Home

Emerson 200 Power Supply User Manual

Contents

1. p oc SZ x m 9 9 e n ERN S H AAA 05 n H amp A a j H s N iui sl LEV TU ri o e ke i Li ray BC m LAE E SIL AAA b a e 5 Auxiliary D d ol g terminal block X3 Bie sd a e 7 ss el Je e ok 2 Ter a SLIP 49JeHeHeHe 019 Q2 193 de e L1 FAL lE Lr e NT n No eg s NTE SFT vd U F o ro ee lefa a e 6 e e 6 e e je e le fet rat eee si leite re In 4 ey E J sH Ha fel fel elle a po Ou mes ME E roms BE SOS Na E H U1 Vi Wi U2 V2 W2N2 N3 U3 V W3 s Battery Rectifier Bypass Earth Output connecti
2. le H l 5 i 3 MC ETT IMA A TTE Miss naa ii G 2 Q5 95 qr e j Service socket Designed for use in UPS service cannot be used for other purposes Figure 5 2 Power switch location of 300 400kVA UPS HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 5 Operating Instructions 41 5 2 Start Up Procedure Into Normal Mode This procedure must be followed when turning on the UPS from a fully powered down condition that is where the load is not being initially supplied at all or where supplied by the maintenance bypass switch It is assumed that the installation is complete the system has been commissioned by authorized personnel and the external power isolators are closed A A Warning Mains voltage will be applied to UPS output terminals This pr
3. mi 2275 1641 P 1451 148 iu p oe A Eet 99M rs 9 meds 95 Bno a E T i TT l 5 f CA 2 2 9 Misi DO E mE gl OO o m Papi esp Da K i IO E al A IH 38 A MA S 813 0133 e ITA WERE 867153840 a 3 TESTS BIH Z 2 Ss DT 0 9 gt ES o Sg A n 9 gt 20 i mi A li T il D L Vd k NM V A LA D A Li 104 5 E M US Holes for securing unit to floor 104 KE Front door Cable entry holes Figure 2 8 Base view of 300kVA UPS 12 pulse rectifier and 400kVA UPS 6 12 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electrical Installation 15 Chapter 2 Electrical Installation This chapter introduces the electrical installation of the HIPULSE U UPS including the procedures or methods for power cabling and control cabling and the distance from floor to connection point The UPS requires both power cabling and control cabling once it has been mechanically installed All control cables whether
4. QI T TET s CTS T E Go ILI C o Auxiliary o ofl lolle olele olo ello Q3 ol lof loo terminal block A E a fo lo se Tello MoMo Tre s o vals R S Ap o A x N Ar S x8 EL MC Is c leie 5 le 5 1 Vl Wl NI J2 V2 W2 N2 3 U3 V3 W3 Battery Rectifier Bypass Earth Output connections connections connections connections Figure 3 2 Power cable connections for 160 200kVA UPS HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electrical Installation 19 Note For split bypass operation ensure that the three horizontal busbars between the bypass input and rectifier input are removed
5. I Air outlet S89L eve La 008 La 4 LOL N 169 S i 5 rene S x a L rere o 2 S S23 i gt lt poes l E E S o D o Es LO E A E I 22 2 223 Ll ke S E E 2 Y B ll E LM el gt a or Do o E d ON a 15 I S HEN D e S ke Y Bese SSS 55 SSS L DONS BEE IZ E BESESESESESESESESES if elle e e m i L Ko CN iW EUL L om D e 28 4 1 2 o I bal o 9r a o e Lech Las Y O POL bz SOL 14 holes for securing unit to floor if required Grille for air entry from the bottom Surface loading of UPS 4x 104cm 2 7Kg cm Figure 2 2 Top base views of 160 kVA 200kVA UPS 6 pulse rectifier unit in mm HIPULSE U UPS Sing
6. T Power rating KVA Item Unit 160 200 300 400 Rated mains voltage Vac 380 400 or 415 Supply Three phase with neutral Rated current 380Vac A 243 304 456 607 400Vac 231 289 433 577 415Vac 222 278 416 554 Bypass voltage tolerance Default upper limit 15 default lower limit 20 Delay time to recognise bypass 2 voltage returned to window Inverter output voltage window 5 Frequency Hz 50 or 60 Input frequency tolerance 96 5 Maximum frequency slew rate Hz s 1 Current rating of neutral cable 1 3In The bypass line should be protected using an external device in the input distribution Protection bypass line CORP f i system This device should be sized to discriminate with the load protection MEE ms 10 20 50 100 200 500 1000 2000 5000 V In 14 3 12 6 11 0 10 0 9 0 8 0 7 1 6 6 5 7 Note 1 Factory set 380V 400 or 415 voltages with software setting 2 Other values in 2096 1596 with software setting 3 Factory set at 50Hz 60 Hz with software setting 4 Other values 5 5 with software setting HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 8 Specifications 61 8 8 Electrical Characteristics System Performance Table 8 8 Electrical characteristics system performance Power rating kVA Item Unit 160 160 200 200 300 300 400
7. re El i lai Ee I Or 2S SSS pS i S 5 LO S 7 Y re i a 2S SSS SS 2S SSS SS 1 GE i B B i B wellen e e BSS SS SS Se SSS niuoo N m vijo z S EES dE B gt d o s E a B d a v T S 1 B SS SS5 L En crm a B B n BEE i En a ee ee x S A a e e o BSS 55555 wo 1 E s i Sentai i i ESS ee SS i gt ES 3 2 SEEN Se S89 o 3 E SES g lt LL o o GH o 3 2 S o 5 a2 9y o Z e POL FPZ Sol 14 holes for securing unit to floor if required Grille for air entry from the bottom Surface loading of UPS 8x 104cm 2 0Kg cm2 Figure 2 4 Top base views of 160 kVA 200kVA UPS 12 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 12 Chapter 2 Mechanical Installation Side view 873 Front view LSE ics LU Air outlet i 1910
8. Cable No main cabinet Meaning J2 W98 12 Fan power J4 W98 13 Fan power J6 W45 Rectifier current detection J7 W41 5 Fuse fault detection J10 W58 Rectifier drive HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 26 Chapter 3 Electrical Installation t 5 5 a oc gs 5 Lee co A AN KILA o 3 88 323 x E J10 7 1 J5 J6 J7 J1 311 W303 1 A2 1 x7 FAN12 W301 J2 W98 12 A5 1 J3 a x ULW36CSA8 J12 1 283032 ao xz FAN13 W300 1 E FAN14 W300 2 FAN15 W300 3 J4 5 1 J5 W98 13 Figure 3 12 Signal cable connection between main cabinet and side cabinet of 400kVA UPS HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 27 Chapter 4 Operator Control And Display Panel This chapter expounds the functions and use of the components on the operator control and display panel of the HIPULSE U UPS and provides LCD display information including the LCD screen types detailed menu messages prompt windows and UPS alarm message list 4 1 Introduction The operator control and display panel is located on the front door of the UPS The panel is the access point for operator control and monitoring of all measured parameters UPS and
9. UPS Key Components And Their Lives During the UPS operation some UPS components lives are shorter than the UPS life due to wear and tear in working To ensure the safe power supply of the UPS system regular check and replacement of these components are required This section introduces the key components of the HIPULSE U series UPS and their reference working lives For systems working in different conditions environment load and so on you may ask professionals to assess the components and provide advices whether to replace the components by referring to the information provided in this section Magnetic Components Transformer Inductor The design life of the magnetic components is 20 years The key factors affecting the life of the magnetic components are the interwinding isolation system and the temperature increase in operation The HIPULSE U series UPS adopts H level isolation system and can withstand up to 220 C working temperature Normally the UPS works in forced air cooling condition Power Semiconductor Devices The power semiconductor devices include SCR silicon controlled rectifier and IGBT insulated gate bipolar transistor In normal UPS working condition there is no rated life of the power semiconductor devices The SCR and IGBT failures are always caused by other problems as they do not have the problem of life expiration However in system service and maintenance you should check on an annual basis the appear
10. If battery temperature compensation is needed this function must be activated by the commissioning engineer 3 4 Connecting Main Cabinet And Side Cabinet 3 4 1 The 300kVA UPS 12 pulse rectifier and 400kVA UPS comprise a main cabinet and a side cabinet In installation you need to make electrical connection between the main cabinet and side cabinet Comnecting Power Cables The power cable connections between the main cabinet and side cabinet of the 300kVA UPS 12 pulse rectifier and 400kVA UPS are shown in Figure 3 9 to Figure 3 11 The installation engineer should make cable connection in strict accordance with these figures W4 2 W5 2 W6 2 Nut M10 Spring w asher 10 Plain w asher 10 Bolt M10 35 Main cabinet L A amplified view Figure 3 9 Power cable connection between main cabinet and side cabinet of 300kKVA UPS 12 pulse rectifier HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electrical Installation 25 Main cabinet ae Fe Main cabinet ta ol dh
11. 3 Reinstall the back panel of the cabinet with the screws removed in step 1 This step can also be done after UPS commissioning Transformer transportation restraints removing procedures for UPS with 12 pulse rectifier The removing procedures of the output transformer transportation restraints of 300kVA UPS with 12 pulse rectifier are the same as those of 300kVA UPS with 6 pulse rectifier The removing procedures of the transportation restraints of the phase shifting transformer are as follows 1 Open the front door and remove the back panel of the side cabinet to reveal the phase shifting transformer as shown in Figure 5 Retain the screws a L Phase shifting transformer Phase shifting transformer Open the front door Remove the back panel Figure 5 Opening the front door and removing the back panel 2 There are two transportation restraints respectively in the front and at the back totally four at the bottom of the phase shifting transformer Remove the two M10 bots at both sides and one M12 bolt in the middle of each transportation restraint as shown in Figure 6 Remove the four transportation restraints and then reinstall the four M12 bolts in their original positions M12 bolt M10 bolt Transportation restraint Phase shifting transformer A amplified view Figure 6 Removing the phase shifting transformer transportation restraints 3 Reinstall the
12. 3 Set by software 4 Battery disconnected RMS percentage value referred to DC voltage 2 Factory set for rated 380V different cells number and voltage per cell may be set by configuration software HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 60 Chapter 8 Specifications 8 6 Electrical Characteristics Inverter Output Table 8 6 Electrical characteristics inverter output om Unit Power rating KVA 160 200 300 400 Rated mains voltage Vac 380 400 or 415 Supply Three phase with neutral Frequency Hz 50 or 60 Rated Power at cos 0 9 kVA 160 200 300 400 Rated Power at cos 1 kW 144 180 270 360 Min 60 1 10 Three phase transient overload TA 10 1 25 1 1 5 Maximal non linear load allowed 100 Pn Voltage stability steady State test 1 Voltage stability transienttest 6 Maximum rate of charge of frequency Hz s 0 1 Note 1 Factory set 380V 400 or 415 voltages with software setting 2 Factory set at 50Hz 60 Hz with software setting 3 IEC62040 3 5 3 2 4 IEC62040 3 ANNEX E 5 IEC62040 3 5 3 1 also for 0 100 0 load transient restore time 20 ms to 1 6 Factory set at 0 1Hz s up to 1Hz s with software setting 8 7 Electrical Characteristics Bypass Input Mains Table 8 7 Electrical characteristics bypass input mains
13. cm ex Removable Puss grille 2 pcs m Air inlet E 1 in 628 102 120 tn S Removable grille 1 pcs in 1591 116 for lifting with fork lift truck after being removed for j 632 protection and ventilation after being installed 843 1641 a i 21685 Top view Removable grille 2 pcs in 607 102 gt 108 IOT ITO 610 Back view Figure 2 5 Front side top back views of 300kVA UPS 6 pulse rectifier unit in mm ln 1641 i 1451 156 390 ITE 530 5 195 j T d mom ERIS Eus E Ee Oa 2 DE eo ceo eee c Sg esas vet 2 bd a E E 2651 813840 li LI ss ER 5 gt u 20 AN i Y Y s A 1 Sc 15 Holes for securing unit to floor a 104 Front door Cable entry holes Figure 2 6 Base view of 300kVA UPS 6 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 2 Mechanical Installation 13 1910 Front vi
14. Figure2 Removing the output transformer transportation restraints 3 There is a transportation restraint respectively in the front and at the back at the bottom of the output transformer The one at the back is shown in Figure 2 Remove the fixing bolts of the one at the back including two M10 bolts in the middle and two M12 bolts at sides then remove the fixing bolts including two M10 bolts in the middle and two M12 bolts at sides of the transportation restraint in the front through the installation hole revealed in step 1 4 Remove the two transportation restraints and install the four M12 bots removed in step 3 in their original positions HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Appendix 1 Transportation Restraints Removing Procedures 65 5 Reinstall the installation hole cover and the lower switch baffle plate with the screws removed in step 1 You might as well install the lower switch baffle plate after UPS commissioning 6 Reinstall the back panel of the cabinet with the screws removed in step 2 You can also carry out this step after UPS commissioning Transformer transportation restraints removing procedures for UPS with 12 pulse rectifier 1 Repeat the preceding steps 1 through 4 to remove the transportation restraints of the output transformer see Figure 3 M10 bolt M12 bolt Output transformer Transportation n restraint
15. 04115338 10m DB9 DB9 04115339 15m DB9 DB9 Parallel board Parallel board Parallel board LBS cable Parallel cable Parallel cable UPS parallel system 1 UPS parallel system 2 LBS cable Figure 7 6 Control cable connection of dual bus system consisting of two parallel systems HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 58 Chapter 8 Specifications Chapter 8 Specifications This chapter provides the specifications of the HIPULSE U UPS 8 1 Conformity And Standard Table 8 1 Conformity and standard Description Year Normative references Safety requirements 1999 IEC60950 1 IEC62040 1 1 UL1778 EMC 2005 IEC EN62040 2 Design and test methods 1999 1EC62040 3 8 2 Environmental Requirements Table 8 2 Environmental requirements item Unit Power rating KVA 160 200 300 400 Operating Temperature C 0 40 Maximal temperature for 8hr day C 40 C derate power by 1 5 per C between 40 C and 50 C Mean Temperature for 24hr C Maximally 35 Relative humidity lt 95 at 20 C Altitude of operation m lt 1000m asl derate power by 1 per 100m between 1000m and 2000m Storage temperature and transport C 25 to 70 temperature 8 3 Mechanical Characteristics Table 8 8 Mechanical characteristics Power rating kVA Item Unit 160 160
16. 1 Verify that the UPS room satisfies the environmental conditions stipulated in the equipment specification paying particular attention to the ambient temperature air exchange system and dust density 2 Remove any packaging debris visually examine the UPS and battery equipment for transit damage both internally and externally Report any such damage to the shipper immediately 2 5 Installation Drawings The following drawings illustrate the key mechanical characteristics of the various UPS system cabinets Front view Side view 1905 r Air inlet Removable grille if using side Lig puce cable entry 2 pcs in 628 102 1251 3 Removable grille for lifting with fork lift truck 1 pcs in 1201 116 2 pcs in 484 102 Back view Top view Air outlet Removable grille for lifting with fork lift truck 1 pcs in 1201 116 2 pcs in 484 102 Figure 2 1 Front side top back views of 160kVA 200kVA UPS 6 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 9 Chapter 2 Mechanical Installation Top view Z644 n A a A A T ra E
17. 200 300 400kVA User Manual Chapter 7 1 N System 51 7 1 7 2 7 2 1 Chapter 7 1 N System This chapter introduces the installation procedures operating instructions of the 1 N system and the installation of the dual bus system of the HIPULSE U UPS General The system can comprise of up to 6 UPS modules of the same power rating and connected in parallel without the need for a centralized mains static bypass Instead the bypass static switches of each UPS share the load when the system transfers to the mains bypass supply From a power viewpoint each module is internally identical to the single module configuration A 1 N system requires inter module control signals to manage the load sharing synchronizing and bypass switching The control signals are connected through the parallel cables which are multi way ribbon cables connected between the units of the system to form a ring When three or more modules are to be connected in parallel it is recommended that inductance should be inserted in the static bypass line This can be installed internal to the UPS as an option 1 N System Installation Procedures The basic installation procedure of a parallel system comprising two or more UPS modules is the same as that of single module system This section only introduces the installation procedures specific to the parallel system The installation of a parallel UPS must follow the installation
18. For safety reasons it is necessary to install external to the UPS system circuit breaking protective devices in the input AC supply and towards the battery Given that every installation has its own characteristics this chapter provides general useful information for qualified installation engineers with knowledge of operating practices of regulatory standards and of the equipment to be installed Rectifier and bypass input supply of the UPS 1 Protection against excessive overcurrents and short circuits in the mains supply input These inputs must be protected installing suitable protective devices at the distribution panel of the incoming mains supply considering that the protection should discriminate with overload capacity of the system see Table 8 6 and Table 8 7 2 Split bypass In the case of a split bypass being used separate protective devices should be installed in the incoming mains distribution panel The protective devices must be selected for the nominal input current with respect to the UPS rating and the input AC supply voltage as given in Table 3 1 3 Protection against earth faults In the event of a residual current detector RCD device being installed upstream of the input supply one must take into account the transient and steady state earth leakage currents that are produced during start up of the UPS HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electr
19. J25 J28 J4 D J30 J10 J24 OO sal lS o BFP INV ACF EPO Dry In MBC BCB rd The black square W on each slot x1 X2 x3 indicates Pin 1 Figure 3 4 Ports of the monitoring board Dry contact input ports X3 The dry contact input ports X3 include a battery environment battery ground fault and generator supply detection port J4 and a maintenance bypass cabinet port J26 J30 as shown in Figure 3 5 vi ge Gl ele 5 bi 5 Figure 3 5 Dry contact input port HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electrical Installation 21 1 Battery environment battery ground fault and generator supply detection port J4 The battery environment battery ground fault and generator supply detection port is described in Table 3 3 Table 3 3 Description of battery environment battery ground fault and generator supply detection port Position Name Description J4 1 ENV Battery environment detection NC J4 2 BtG Battery ground fault detection NC J4 3 GEN On generator NO J4 4 T 12V 12V power Note 1 Must be configured by configuration software before becoming active 2 When activated the charger current can be limited through software to a percentage of the full charger current 0 100 3 Activating this feature will limit the battery charging The UPS accepts external signaling from voltage free dry contacts conn
20. LBS cable to connect between the LBS interfaces X4 socket on parallel board of the two single units and use another optional LBS cable to connect between any two 25 core interfaces X2 1 or X2 2 of the two single units as shown in Figure 7 4 Although the dedicated 25 core LBS cable looks like the parallel cable it is absolutely not the parallel cable and cannot be replaced by it Otherwise UPS system chaos may occur 04116319 20m DB9 DB9 04115338 10m DB9 DB9 Parallel board 04115339 15m DB9 DB9 Parallel board X4 LBS cable X4 X2 1 X2 2 X2 1 X2 2 LBS cable C III 04116100 15m DB25 DB25 X1 1 X1 2 X1 1 X1 2 UPS unit 1 UPS unit 2 Figure 7 4 Control cable connection of dual bus system consisting of two single units Control cable connection of dual bus system consisting of a single unit and a parallel system Figure 7 5 shows the control cable connection of the dual bus system consisting of a single unit and a parallel system composed of two or more single units Use the optional 9 core LBS cable to connect from the LBS interface X4 socket on parallel board of the single unit to the LBS interface of any single unit in the parallel system and use another optional LBS cable to connect from any 25 core interface X2 1 or X2 2 of the
21. Stop testing on the Command menu System Test Procedure The UPS test procedure checks the control functions of the UPS the mimic flow chart LEDs and the audible alarm This self test is password controlled and menu driven It can be carried out from the operator control and display panel by the operator and takes 5 seconds Test procedure 1 Select the Command menu on the LCD screen on the operator control and display panel of the UPS Use the right or left arrow key to navigate to the Command menu 2 Select the System test option Use the Shift key F1 and up and down arrow keys F2 F3 to highlight the desired test Press the Enter key F4 When prompted enter each password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 5 Operating Instructions 43 3 Wait until the test completes After five seconds a pop window will appear to showing the result of this diagnosis rectifier inverter monitor OK or fault 4 Stop the test If required the test may be stopped before completion by selecting Stop testing on the Command menu 5 6 Maintenance Bypass Procedure And UPS Shut Down The following procedure transfers the load supply from being protected by the UPS into being connected directly to the AC input bypass supply though a maintenance
22. UPS with 6 pulse rectifier The removing procedures of the transportation restraints of the phase shifting transformer are as follows 1 Open the front door and remove the back panel of the side cabinet to reveal the phase shifting transformer as shown in Figure 10 Retain the screws 2 Remove the two transportation restraints in the front of the phase shifting transformer as shown in Figure 10 uu al d l b lao Ar Phase shifting transformer Transportation restraint Bolt ER A amplified view Remove the two bolts fixing the transportation restraint Figure 10 Removing the two transportation restraints in the front HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Appendix 1 Transportation Restraints Removing Procedures 69 3 Remove the two transportation restraints at the back of the transformer phase shifting transformer as shown in Figure 11 TN Transportation restraint ANY Bolt A amplified view Phase shifting DU d j Remove the tw o bolts fixing the transportation restraint Figure 11 Removing the two transportation restraints at the back 4 Reins
23. and might affect the design outcome depending on localized conditions Battery Installation And Maintenance Temperature Considerations Battery performance depends on the ambient battery temperature Capacity and autonomy times are quoted for a new battery operating at 20 C Battery capacity is increased by 1 for every 1 C increase in temperature up to 25 C If a battery is used at temperatures above 25 C its life is reduced consequently its capacity and UPS autonomy time will reduce more rapidly over a period of time Operating below 20 C will reduce the battery capacity by approximately 1 to 1 5 per 1 C For example if a battery discharge test is attempted during the middle of winter when the ambient temperature is 5 C the battery capacity will be only 77 5 of its design value and will not satisfy its specified autonomy time Ambient temperature ventilation spacing float voltage and ripple current all affect the battery temperature Uneven temperature distribution through the battery string will cause the voltage distribution to be uneven which can also lead to problems it is therefore important to maintain an even temperature across the whole battery chain Valve regulated cells are very sensitive to temperature and should be operated at a temperature between 15 C and 25 C To help sustain this operating temperature range the battery is normally float charged at 2 25V cell When batteries are cabinet mounted adjacent to
24. and the power and control cables connected to the UPS using the most direct route possible Features of the BCB include Isolation from battery to achieve safety and reliability Shortcircuit protection Automatic opening in the event of inverter lockup due to battery undervoltage to prevent battery damage caused by overdischarge Tripping by remote emergency power off EPO button if installed Operation error protection To achieve the required autonomy time it may be necessary to parallel battery strings In which case the battery circuit breaker should be placed downstream of all parallel battery strings Note All equipment servicing procedures should be carried out only by trained personnel Battery Connection Fitting The Batteries 1 In general a minimum space of 10 mm must be left on all vertical sides of the battery block to permit free air movement around the cells 2 A clearance of 150 mm should be allowed between the top of the cells and the underside of the shelf above this is necessary for monitoring and servicing the cells 3 When installing the batteries always work from the bottom shelf upwards to prevent raising the center of gravity Connecting The Battery 1 All cabinets or racks must be earthed 2 In general it is recommended that the inter connecting cables be fitted to the batteries within their particular level before fitting the inter level connecting cables followed finally by th
25. ei A eb br ted d trees tees 16 3 1 4 Cable Connections sees sees ee ee eee 16 3 15 Safety AP AN 16 3 1 6 Protective Device oct dott tac cts ur Pee dap ce ud vdd add nein c se y us 16 3 1 1 Gabling Procedure 6 ener eee ette meia cC TED 17 3 2 Distance From Floor To Connection Point 19 3 9 Control Cabling TTT 20 3 3 1 Monitoring Board RE 20 3 3 2 Battery Control 2d 3 4 Connecting Main Cabinet And Side Cabinet 24 3 4 1Gonnecting Power e 24 3 4 2 Connecting Signal Cables ssssssseessinssinestieritttttatittttanttntt tatn AtE AANE AEEEASEEAENEEAEEEEEEEESEEAEEEASE EAEE EAnE EEEE nnee 25 Chapter 4 Operator Control And Display Panel 27 ALA IMtrOGUCtION PEA ESEA ETTA E ATTAT 27 El DR Ree eT a E 27 4 1 2 CIE 28 ASS Gontrol BUtlOns Aa a REFER REOR FREE EP E EES 28 414 ECD And Menu Keys et tate te E e acters nares Gainey 28 4 1 5 Detailed Description Of Menu Hems nennen 29 41 6 EPO Button eder A A ea 32 42 EGD Screen Types vos ce eh ecen A 32 ADA Start S Creemos eoi ere ente AR AN 32 4 2 2 Primary SCree ny candore ad 33 4 2 3 Default Screen te A A es e dt id qud tavit d 33 4 2 4 Help Screen PEE 33 4 3 Prompt WINGOW M a EES SNE M 34 4 4 UPS Alarm Message E L 35 Chapter 5 Operating H Ts ee TTT 39 ST eti ceo eio PCS 39 eje ab Tel eH LE E uL 39 5 1 2 Power e nL e RR deeg 39 5 2 Start Up Procedure Into Normal Mode 41 5 3 Start Up Procedure Into ECO Mode 41 5 4 Battery Test Mode Procedu
26. kVA Apparent power Pout kW Active power 5 System Qout KVAR Reactive power Single system no parallel data When configured as a single unit UPS has only native load no system load Battery voltage V Battery bus voltage Battery current A Battery bus current Battery temperature C Internal battery temperature C 6 Battery Battery remain time Min Battery run time remaining Battery boost charging Battery is boost charging Battery float charging Battery is float charging Battery is not connected Battery is not connected Inverter output abnormal 20 01 2006 11 30 02 Displays up to 512 event history log indicating system status with 7 Records 22 01 2006 13 38 06 start stop date and time stamp for each event Battery maintained You may scroll through the history log 22 01 2006 13 38 02 Refer to Table 4 8 for a complete list of UPS alarm messages 22 01 2006 13 38 36 Selects display in Chinese or English Use F1 up and down arrow keys F2 F3 to select this menu item 8 Language 3 lt English and press the Enter key F4 Use left and right arrow keys F2 F3 to reach desired language and press the Enter key F4 Adjusts the graphic LCD monitor contrast for best viewing Use the Shift key F1 and up and down arrow keys F2 F3 to Display contrast highligt this setting Press the Enter key F4 Select setting with left and right arrows F2 F3 and press the Enter key F4 YYYY MM DD DD MM YYYY and MM DD YYYY formats can be selec
27. must exceed 20 and be less than 80 of rated UPS capacity and the battery must have been float charging for 5 hours or Battery capacity test more Use the Shift key F1 and up and down arrow keys F2 F3 to 10 Command eg highligt the desired test Press the Enter key F4 Enter each password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered Manually initiates the system test The user actives this function after 5 seconds a pop window will System test vnm e e appear to show the result of this diagnosis Rectifier Inverter Monitor OK or Fault Stop testing Manually stop the test including maintenance test capacity test and system test Manually initiates freshening charge when the battery is not in boost charge state Use the Shift key F1 and up and down arrow keys F2 F3 to Freshening charge highlight this item Press the Enter key F4 Enter each password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered Stop freshening charge Manually stop the freshening charge Monitor Version Vxxx e me B l Rectifier Version Vxxx Displays UPS firmware versions including inverter rectifier 11 Version monitoring board firmware versions Inverter Version Vxxx UPS model Displays UPS model information for example 380V 50Hz Note password controlled The
28. p da Phase shifting A transformer A amplified view Figure 3 Removing the transformer transportation restraints 2 Remove the transportation restraints of the phase shifting transformer There are two transportation restraints respectively in the front and at the back totally four at the bottom of the phase shifting transformer Remove the two M10 bots at both sides and one M12 bolt in the middle of each transportation restraint as shown in Figure 3 Remove the four transportation restraints and then reinstall the four M12 bolts in their original positions 3 Repeat the preceding steps 5 and 6 2 300kVA UPS Transportation Restraints Removing Procedures Transformer transportation restraints removing procedures for UPS with 6 pulse rectifier 1 Remove the back panel of the cabinet to reveal the output transformer as shown in Figure 4 Retain the screws M10 bolts Transportation restraint Output transformer Gesell ee lon ge A amplified vie i plified view Figure 4 Removing the output transformer transportation restraints HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 66 Appendix 1 Transportation Restraints Removing Procedures 2 There is a transportation restraint respectively on the right side and left side at the bottom of the output transformer Remove the two M10 bolts of each transportation restraint as shown in Figure 4
29. procedure for a single UPS module with the additional requirements detailed in this section Preliminary Checks Be sure that a parallel kit is present and fitted in each of the modules and that the modules are of the same rating and with the same software and hardware release A Warning To achieve coordinated operation of the modules in the parallel system it is required to configure each module separately using background configuration software This must be done by Emerson service 8 support trained personnel HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 52 Chapter 7 1 N System 7 2 2 Cabinet Installation Place the UPS modules side by side and interconnect as shown in Figure 7 1 Bypass Maintenance bypass switch Q3 mains supply B itch Q2 i x a ypass switcl PT Bypass side Ss Rectifier Inverter Static switch Output switch Q5 AM x a D ros Input mains supply Parallel cable Ext Sw out Battery 1 Bypass Maintenance bypass switch Q3 mains supply 9 o e B itch Q2 B idi i x lo ypass switch Q PR pass side d Tj Load Rectifier Inverter Static switch UPS 2 output AM Le Input mains 1 da t Fb supply H d board Es 1 oar 1 7 J5 S Parallel cable 1 iil eto cs
30. service will still be present on the output terminals of the shutdown UPS A A vrs If individual UPS output isolation circuit breaker are not installed on the power distribution switchboard remember that voltage supplied by the others UPS which remains in service will still be present on the output terminals of the shutdown UPS Warning Wait five minutes for the internal d c bus bar capacitors to discharge 7 3 4 Insertion Procedure Of One Module In A Parallel System This procedure is indicated to re integrate a UPS module that has been previously isolated from other modules of a group of paralleled UPS modules It is assumed that the installation is complete the system has been commissioned by authorized personnel and the external power isolators are closed 1 Open the UPS door to gain access to the power switches 2 Open or confirm disabled maintenance bypass switch Q3 3 Close the bypass switch Q2 output switch Q5 and any external output isolation switches where used The LCD display becomes active 4 Close the input switch Q1 The rectifier LED flashes on the operator control and display panel during the startup of rectifier and becomes steady green once the rectifier reaches normal operation state after about 15 seconds 5 Close the external BCB This breaker is located inside the battery cabinet if used or is otherwise adjacent to the battery racks 6 Following battery availability being detected by the UPS the red bat
31. specified by the system voltage level and output frequency level respectively 2 If the displayed voltage is believed to be abnormal then verify the bypass voltage and frequency presented to the UPS Check the external bypass supply if it is found to be faulty If the utility is likely to trigger this alarm frequently the bypass limit can be changed a little larger through the configuration software according to the customer s agreement Inverter asynchronous This alarm is triggered by an inverter software routine when the inverter and bypass waveforms are misaligned by more than 6 degrees in phase This alarm resets automatically once the condition is no longer true 1 First check if the alarm Bypass unable to trace or Bypass abnormal occurs If so solve it first 2 Verify the waveform of the bypass voltage If it is too distorted ask the customer to verify and seek any possible measurements Inverter output abnormal Inverter output voltage beyond limits Load transfers to bypass HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 37 Alarm message Description Inverter overtemp The temperature of the inverter heat sink is too high to keep inverter running This alarm is triggered by the signal from a temperature monitoring thermostat on the inverter bridge heat sink The UPS will recover automatically after a 5 minute
32. t WS C B i Ext Sw out Se Battery 2 BCB 2 1 es X SA Input Parallel board J5 3 distribution 4 Distribution Ext Sw out of load Distribution panel Figure 7 1 1 N system block diagram 7 2 3 Protective Devices Refer to the instructions supplied in 3 1 6 Protective Devices Note Use of residual current detectors RCDs on UPS unit inputs requires installation of a common device only on the system bypass mains 7 2 4 Power Cables Refer to the instructions supplied in 3 1 Power Cabling Note The length and specification of power cables including the bypass input cables and UPS output cables should be the same This facilitates load sharing when operating in bypass mode HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 7 1 N System 53 7 2 5 Control Cables Parallel Cable Shielded and double insulated control cables available in length up to 20 meters must be must be interconnected in a ring configuration between UPS modules as shown in Figure 7 2 Specifically connect the two parallel cables from X1 1 and X2 2 on the parallel board of the first module respectively to X1 2 and X2 1 on the parallel board of the second module and so on The parallel board is mounted on the inner door of each UPS module The ring configuration ensures high reliability of the control Parallel board Parallel board Figure 7 2 Connection of 1 N sy
33. 200 200 300 300 400 400 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse Height mm 1900 Width mm 1250 1640 1250 1640 1640 2280 2280 2280 Depth mm 875 Weight kg 1200 1725 1350 2000 1600 2200 2100 2750 Ventilation By internal intake fans Airflow mb 2590 2750 2750 2910 5350 5350 6150 6150 Cable entry Bottom or either side top optional 8 4 Electrical Characteristics Input Rectifier Table 8 4 Electrical characteristics input rectifier Power rating KVA Item Unit 160 160 200 200 300 300 400 400 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse Rated mains voltage Vac 380 400 or 415 Supply Three phase without neutral Input volt abis cs 15 maxmally from 290Vac to 498Vac tolerance Frequency Hz 50 or 60 Input f nput frequency Hz 45 65 tolerance HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 8 Specifications 59 Power rating kVA Item Unit 160 160 200 200 300 300 400 400 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse Rated input power kVA 197 191 245 236 365 354 488 469 Rated input current A 298 289 371 358 551 535 739 708 Maximal inp
34. 400 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse No load losses kW 2 75 3 30 3 50 4 15 3 90 4 65 4 70 6 51 Full load losses kW 9 63 11 89 11 12 13 91 19 33 21 8 28 2 31 6 100 8 9 Electrical Characteristics ECO Mode Table 8 9 Electrical characteristics ECO mode Power rating kVA Item Unit 160 160 200 200 300 300 400 400 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse 6 pulse 12 pulse Full load losses 100 kW 2 97 3 52 3 55 4 20 5 23 5 91 7 10 8 96 HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 62 Chapter 9 Service 8 Maintenance 9 1 9 2 9 2 1 9 2 2 9 2 3 9 2 4 Chapter 9 Service amp Maintenance Regular service and maintenance are required during the long term operation of the UPS system including the associated battery The battery maintenance is expounded in chapter 6 This chapter deals with the life characteristics of the key components of the UPS and provides recommendation for the regular check and service of the key components Proper service and maintenance of the UPS system can extend the UPS life and reduce the risk of system malfunction Safety The daily patrol check of the UPS system can be conducted by trained personnel while the check and replacement of the UPS components should be done by authorized professionals
35. CO single unit operating in ECO mode Unit 1 of max 6 units in a parallel system Status Normal Warning or Fault Normal UPS in normal operation load on inverter no alarm Warning system attention required Fault serious UPS fault existing Menu window and UPS data window The menu window provides the menus of the STS data window The UPS data window displays the items of the menu selected in the menu window UPS parameters can be browsed and functions can be set through the menu window and UPS data window Details are provided in Table 4 6 Table 4 6 Menu window and UPS data window No Menu Item Explanation 4 Mains L L voltage V Line voltage Frequency Hz Input frequency L N voltage V Phase voltage 2 Bypass Frequency Hz Bypass frequency L L voltage V Line voltage L N voltage V Phase voltage L N current A Phase current 3 Output Frequency Hz Output frequency L L voltage V Line voltage Power factor Power factor HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 30 Chapter 4 Operator Control And Display Panel No Menu Item Explanation Sout kVA Apparent power Pout kW Active power 4 Load Qout KVAR Reactive power Loadlevel The percentage of the UPS rating load Crest factor Output current crest factor Sout
36. EOD function is disabled after UPS shutdown due to battery Output disabled discharge to EOD end of discharge voltage when the mains power is restored the UPS will not Normal mode restart automatically and the LCD will display this alarm message The UPS is in Normal mode Battery mode The UPS is in Battery mode Source share mode The UPS is in Source Share mode Bypass mode The UPS is in Bypass mode HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 5 Operating Instructions 39 5 1 5 1 1 5 1 2 Chapter 5 Operating Instructions This chapter provides detailed operating notes and instructions of the HIPULSE U UPS Introduction Notes A A Important Only after an authorized engineer has conducted the initial power on and finished the UPS configuration is the user allowed to operate the UPS No user accessable parts are located behind covers that require a tool for their removal Only qualified service personnel are authorised to remove such covers Hazardous voltages are always present at the UPS input and output terminals If the UPS is fitted with an internal Class A filter the filter carries hazardous voltages too 1 All the user controls and indicators LED mentioned in these procedures are identified in Chapter 4 Operator Control And Display Panel 2 The audible alarm may annunciate at various points in these procedur
37. HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Version V1 0 Revision date April 29 2008 BOM 31011661 Emerson Network Power provides customers with technical support Users may contact the nearest Emerson local sales office or service center Copyright 2008 by Emerson Network Power Co Ltd All rights reserved The contents in this document are subject to change without notice Emerson Network Power Co Ltd Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen China Homepage www emersonnetworkpower com cn E mail support emersonnetwork com cn This manual contains information concerning the installation and operation of the HIPULSE U single module expandable UPS of Emerson Network Power Co Ltd Emerson for short All relevant parts of the manual should be read prior to commencing installation The UPS must be commissioned by an engineer approved by the manufacturer or its agent before being put into service Failure to observe this condition will invalidate any implied warranty The HIPULSE U UPS has been designed for commercial or industrial use only and is not for use in any life support application The Manual Describes The Following Equipment Equipment Model 160kVA UPS 6 pulse HIPULSE U 160 S 6P 160kVA UPS 12 pulse HIPULSE U 160 S 12P 200kVA UPS 6 pulse HIPULSE U 200 S 6P 200kVA UPS 12 pulse HIPU
38. LSE U 200 S 12P 300kVA UPS 6 pulse HIPULSE U 300 S 6P 300kVA UPS 12 pulse HIPULSE U 300 S 12P 400kVA UPS 6 pulse HIPULSE U 400 S 6P 400kVA UPS 12 pulse HIPULSE U 400 S 12P Option Model 160kVA 11th harmonic filter 50 60Hz 160kVA 5th harmonic filter 50 60Hz 200kVA 11th harmonic filter 50 60Hz 200kVA 5th harmonic filter 50 60Hz 300kVA 11th harmonic filter 50 60Hz 300kVA 5th harmonic filter 50 60Hz 400kVA 11th harmonic filter 50 60Hz 400kVA 5th harmonic filter 50 60Hz Bypass load sharing inductor Battery circuit breaker BCB box UF BCB500 0500 03 UF BCB300 0500 03 Battery temperature sensor TMP12Z SNMP card UF SNMP114 UPS JBUS MODBUS adapter UF MODBUS110 Low voltage dry contact card UF DRY210 Universal dry contact card UPS Ambient Signal Adapter UF DRY110 Class C surge protection device SPD SPD24Z SPD 24 Top cabling option SiteMonitor UPS monitoring software Load bus synchronization LBS cable 10m 15m 20m Parallel cable 10m 15m 20m Safety Precautions A Conformity and standards This equipment complies with the following requirements Normative references Uninterruptible Power System UPS e IEC60950 1 IEC62040 1 1 General and safety requirements for use in operator access area e IEC EN62040 2 EMC requirements e IEC62040 3 Performance requirements and test methods Continued
39. TME M l Wer 3 AGND T Battery temperature sensing 1 1 12V i Ty temp qn e em 4 TMP LN335 x104 2 TEMP SENSE D A 5 3 AGND h Battery temperature sensing 2 mee a xal TMP_LM335_GND DRV BCB drive a 1 ORY 1 12V e SE x105 2 TEMP SENSE C Not connected Ne 3 DRV_GND 3 AGND x9 1 BAT 1 12V pou 2 NC X106 2 TEMP SENSE Dr TMP12Z 3 BAT 3 AGND SM baal 2 3 Gi x1 x2 W BAT BAT TEMP_NC AGND LM335 Figure 6 5 BCB box connection Note The control cables from the UPS to the BCB control board must be made using the accessory cable of the BCB which is a shielded cable located in a separate conduit to that containing the battery power cables The cable shield must be earthed to prevent induced noise affecting the control operation and a separate safety earth must be connected between the UPS and BCB box 6 10 Battery Temperature Sensor Optional A battery temperature sensor model TMP12Z supplied separately from the BCB is connected with the UPS logic through the BCB control board For the connection see Figure 6 5 With this feature fitted the nominal float voltage supplied to the battery is adjusted so as to be inversely proportional to the ambient temperature of the battery cabinet or battery room This prevents the battery being over charged at high ambient temperatures HIPULSE U UPS Single Module And 1 N Expandable 160
40. UPS through the floor void If necessary a system of extractor fans should be installed to aid cooling air flow and a suitable air filtration system used where the UPS is to operate in a dirty environment Note 1 When batteries are cabinet mounted adjacent to the UPS module it is the battery which dictates the designed maximum ambient temperature not the UPS 2 Power losses from the system which may be used in an air conditioning system are intended for operation using the inverter as in the ECO mode configuration they would be undersized HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 2 Mechanical Installation 7 2 2 2 2 3 2 3 1 2 3 2 2 3 3 2 3 4 2 3 5 Battery Location Temperature is a major factor in determining the battery life and capacity Battery manufacturers quote figures for an operating temperature of 20 C Operating above this temperature will reduce the battery life and operation below this temperature will reduce the battery capacity On a normal installation the battery temperature is maintained between 15 C and 25 C Batteries should be mounted in an environment where the temperature is consistent and even over the whole battery Keep batteries away from main heat sources or main air inlets and so on The batteries can be mounted in a purpose built battery cabinet which is positioned adjacent to the UPS module Pedestals are required for the ba
41. abel must be added at the switchgear to advise service personnel that the circuit is connected to a UPS system The text is the following or equivalent ISOLATE THE UNINTERRUPTIBLE POWER SYSTEM BEFORE WORKING ON THIS CIRCUIT A A General As with other types of high power equipment dangerous voltages are present within the UPS and battery enclosure The risk of contact with these voltages is minimized as the live component parts are housed behind a hinged lockable door Further internal safety screens make the equipment protected to IP20 standards No risk exists to any personnel when operating the equipment in the normal manner following the recommended operating procedures All equipment maintenance and servicing procedures involve internal access and should be carried out only by trained personnel A A Batteries Battery manufacturers supply details of the necessary precautions to be observed when working on or in the vicinity of a large bank of battery cells These precautions should be followed implicitly at all times Particular attention should be paid to the recommendations concerning local environmental conditions and the provision of protective clothing first aid and fire fighting facilities The warning triangle indicates all the personal safety instructions Contents Chapter 1 General Description 1 1 1 e 1 1 2 Design Concept xi NEL taa ete RE 1 1 2 1 SESION 1 122 Bypass Supplies
42. al 061 Plain w asher 10 Bolt M10 35 ee M10 35 Plain w asher 10 Spring w asher 10 Nut M10 A amplified view Figure 3 11 Power cable connection between main cabinet and side cabinet of 400kVA UPS 12 pulse rectifier 3 4 2 Connecting Signal Cables You need not connect signal cables between the main cabinet and side cabinet of the 300kVA UPS 12 pulse rectifier When you connect signal cables between the main cabinet and side cabinet of the 400kVA UPS you should connect the signal cables from the main cabinet to the corresponding ports on the ULW366SA8 board of the side cabinet The connection relationship is shown in Table 3 9 you just need to connect the J2 J4 J6 J7 and J10 ports The positions of the ports on the ULW366SA8 board are shown in Figure 3 12 Table 3 9 Signal cable connection between main cabinet and side cabinet of 400kVA UPS Port side cabinet
43. al always observe high voltage precautions 3 Only qualified personnel should install or service batteries 4 Eye protection should be work to prevent injury from accidental electrical arcs 5 Remove rings watches necklaces bracelets and all metal objects 6 Only use tools with insulated handles 7 Wear rubbers gloves and a rubber apron when handling batteries 8 If a battery leaks electrolyte or is otherwise physically damaged it should be placed in a container resistant to sulphuric acid and disposed of in accordance with local regulations 9 If electrolyte comes into contact with the skin the affected area should be washed with plenty of clean water immediately 10 Batteries must always be disposed of according to local environmental laws UPS Batteries It is common practice in UPS installations to use valve regulated cells The term valve regulated is used currently in place of either sealed or maintenance free both of which have been used in the past Valve regulated cells are not sealed and will vent particularly on overcharge The amount of gas given off is less than for a flooded cell but when considering the design of the battery installation allowances must be made for HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 6 Battery 47 6 4 6 5 6 5 1 6 5 2 adequate ventilation and heating of the cells Boost charging must not be appl
44. al setting and control operation The LCD also stores up to 512 historical records that can retrieve for reference and diagnosis As shown in Figure 4 2 the LCD primary screen is divided into five windows system information window menu window UPS data window and current record window Pressing the F1 key scrolls through the user operable windows HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 29 2006 01 01 Unit 1 se KS E A AB B BC CCA 12 30 36 Normal HIPULSE U 200kVA 3X3 UPS System Window UPS Menu Window Vphase V 220 220 Iphase A 20 5 k 20 5 Freq Hz 50 1 R 50 1 Vline V 380 380 UPS Data Window 0 99 0 99 Input breaker closed Current Record Window Manual turn on rmal mode Keypad Window Figure 4 2 LCD primary screen 4 1 5 Detailed Description Of Menu Items The description that follows refers to the LCD primary screen shown on Figure 4 2 System information window The system information window displays current time and date and identifies the UPS its configuration and its status For details see Table 4 5 Table 4 5 System information window A ofl N A Item HIPULSE U 2006 01 01 12 30 36 200kVA 3x3 Explanation UPS family name Current date Current time 200kVA UPS rated output 3 x 3 3 phase input and output Configuration Single ECO or Unit 1 Single single unit E
45. ances of the power semiconductor devices for erosion and damage If you spot any risk of failure replace the device Electrolytic Capacitors The life of the electrolytic capacitors depend on the DC bus voltage and ambient temperature of the UPS To ensure safe and stable UPS operation it is recommended to check the operation status of the electrolytic capacitors on an annual basis The electrolytic capacitors must be replaced before their life expires advisably within 5 to 6 years of operation AC Capacitors It is recommended to replace the AC capacitors within 5 to 6 years of continuous operation and to check the AC capacitors on a half year basis Replace the AC capacitor if spotting any deformation HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 9 Service amp Maintenance 9 2 5 Lives And Recommended Replacement Time Of Key Components The key components listed in Table 9 1 are used in the UPS To prevent system malfunction caused by failure of key components due to wear and tear during working you are recommended to check them regularly and replace them within their life expectancy Table 9 1 Lifves and recommended replacement time of key components Key components Life expectancy Recommended replacement time Recommended check period AC capacitor 27 years 62 000hr 5 6 years 6 months 9 2 6 Replacing Fuses When replacin
46. and provides the second conversion phase that is reconverting the DC busbar voltage back into an AC voltage waveform During normal operation both the rectifier and inverter sections are active and provide regulated load power whilst simultaneously charging the battery In the event of a mains power failure the rectifier becomes inoperative and the inverter is powered solely from the battery Critical load power is maintained under these conditions until the battery is fully discharged whereupon the UPS shuts down The end of battery discharge is assumed when the battery voltage falls below a preset value that is 330Vdc for a 400Vac system The period for which the load can be maintained following a mains power failure is known as the system s Autonomy Time and is dependent upon both the battery A Hr capacity and the applied percentage load HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 2 Chapter 1 General Description 1 2 2 Bypass Supplies The circuit block annotated Static switch in Figure 1 2 contains an electronically controlled switching circuit which enables the critical load to be connected either to the inverter output or to a bypass power source through the static bypass line During normal system operation the load is connected to the inverter and the inverter side of the static switch is closed But in the event of a UPS overload or inverter failure it is automatically tra
47. as an LBS master or slave in a dual bus configuration LBS abnormal UPS set to LBS mode master or slave but no LBS signal on LBS bus Check the LBS bus connection Byp induct overtemp Bypass load sharing inductor overtemperature Check the environment and ventilation Static Sw overtemp Overtemperature of static switch on bypass or inverter side Check the environment and ventilation HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 38 Chapter 4 Operator Control And Display Panel Alarm message Description Byp feedback fault UPS feeds output voltage back to the mains grill through bypass due to shortcircuit of static switch on bypass side during mains failure In this case lack of protective bypass switch or improper connection of switch auxiliary contact will endanger the user safety Special attention should be paid to this INV drive circuit fault Improper connection of inverter drive cable or equipment type setting error Bypass disconnect closed Bypass switch closed Bypass disconnect open Bypass switch open Maint disconnect closed Maintenance bypass switch closed Maint disconnect open Maintenance bypass switch open Output disconnect closed Output switch closed Output disconnect open Output switch open Check UPS output The UPS is off and has no output If the UPS auto recovery after
48. as to remove the UPS input power Emergency power off EPO button Figure 4 8 Emergency power off button 4 2 LCD Screen Types 4 2 1 Start Screen Upon UPS start the UPS executes system test and the start screen will appear and remains approximately 15 seconds as shown in Figure 4 4 EMERSON Network Power lO Liebert Figure 4 4 Start screen HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 33 4 2 2 Primary Screen After the UPS starts and finishes system test the primary screen will appear as shown in Figure 4 5 For details about the primary screen refer to 4 1 5 Detailed Description Of Menu Items HIPULSE U 2006 01 01 12 30 36 200kVA 3X3 Unit 1 Normal BBC CCA 220 220 20 5 20 5 50 1 50 1 380 380 0 99 Input Breaker Closed Manual Turn On UPS in Normal Mode Figure 4 5 Primary screen 4 2 3 Default Screen During UPS operation if there is neither an alarm nor a keypad operation within two minutes the default screen will appear as shown in Figure 4 6 Two minutes later the LCD backlight will turn off When an alarm occurs or a key is pressed the primary screen will return and the LCD backlight will turn on The LCD will also return to the primary screen when pressing any menu key at the default screen l HIPULSE U 2006 01 12 30 36 200kVA 3X3 Unit 1 Normal EMERSON Network Po
49. ayed in the top right corner of the LCD screen and the status of the LEDs is as described in Table 5 2 Table 5 2 LED status LED Status Rectifier LED Steady green Bypass LED Off Battery LED Off Inverter LED Steady green Load LED Steady green Alarm LED Off The UPS is now operating in Normal mode 5 3 Start Up Procedure Into ECO Mode Apply only to a single module UPS and when programmed by the commissioning engineer to perform ECO mode control of the power delivered to the load HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 42 Chapter 5 Operating Instructions Follow previous 5 2 Start UP Procedure Into Normal Mode and observe at the end of the procedure that bypass LED on the operator control and display panel remains green indicating that the load is supplied by the bypass mains The UPS is now operating in ECO mode 5 4 Battery Test Mode Procedures 5 5 The Battery test mode procedures transfer the UPS into shared source mode wherein approximately 1596 of the load power is supplied by the battery and the balance by the AC input mains Battery test type and preconditions 1 There are two battery tests to select from Battery maintenance test verifies the battery integrity and leads to the battery being partly discharged 20 Battery capacity test verifies precisely the battery capacity and leads to the battery being
50. battery status and of event and alarm logs The operator control and display panel is divided into three functional areas mimic power flow chart graphic LCD monitor with menu keys control buttons as shown in Figure 4 1 Mimic power flow chart Graphic LCD monitor with menu keys Control buttons Liebert DU een J EMERSON Bypass LED Vphase V 220 Network Power Inverter e P i el Vline V Rectifier LEID 2 Input Breaker Closed E INVERTER INVERTER Load LED Manual Turn On L ON OFF UPS in Normal Mode Battery LED Buzzer 7 e STATUS FL HB FAULT SILENCE a gt NM EN D CLEAR ON OFF Alami CED LCD menu keys Figure 4 1 Operator control and display panel 4 1 1 LED Indicators The six LEDs mounted on the mimic flow chart represent the various power paths of the UPS and indicate the current UPS operational status and alarm status by color red green yellow and state ON OFF flashing as described in Table 4 1 Table 4 1 Description of LED indicators LED State Description Steady green Rectifier in normal operation Rectifier LED Flashing green Input AC normal but rectifier not operating Steady red Rectifier f failed OFF Rectifier not operating input ac not available or out of normal range Steady green Load on bypass power Bypass LED Steady red Bypass not available out of normal range or static bypass
51. bypass switch A Caution risk of load interruption Except in emergency situations so as not to risk a short interruption in powering the load before initiating this bypass procedure confirm that no warning status is displayed in the top right corner of the LCD screen If a warning status is displayed the operator will be prompted to confirm or cancel any action that can lead to load interruption 1 Press the INVERTER OFF button on the operator control and display panel The UPS inverter will shut down and the load is supplied through the static bypass supply At this point the inverter LED extinguishes and the alarm LED turns on 2 Close the maintenance bypass switch Q3 The maintenance bypass supply is now in parallel with the UPS static switch supply and the LCD shows messages reflecting the actions taken that is maintenance bypass closed etc 3 Open the output switch Q5 This ends the bypass procedure The load is now powered directly from the maintenance bypass supply The load equipment is not protected from AC supply aberration Proceed with following steps if rectifier and battery shutdown is also required 4 Press and hold the emergency power off EPO button on the UPS door for two seconds This will disable further rectifier inverter static switch and battery operation but will not affect the maintenance bypass switch Before carrying out this step verify that the EPO contact is not connect
52. compliance requires installation in accordance with these instructions and the use of manufacturer approved accessories only A A we HIGH EARTH LEAKAGE CURRENT EARTH CONNECTION IS ESSENTIAL BEFORE CONNECTING THE INPUT SUPPLY This equipment must be earthed in accordance with local electrical codes A A Upstream power distribution protection device of the UPS must be selected according to local electrical codes A Am If any internal fuse of the UPS is damaged it must be replaced by professionals with a new one of the same specifications A A Caution This equipment is fitted with radio frequency interference RFI suppression filters Earth leakage current exceeds 3 5mA and is less than 1000mA Transient and steady state earth leakage currents which may occur when starting the equipment should be taken into account when selecting instantaneous residual current circuit breaker RCCB or residual current detector RCD devices RCCBs must be selected insensitive to DC unidirectional pulses Class A and transient current pulses Note also that the earth leakage currents of the load will be carried by this RCCB or RCD INE NDS This system has a signal available for use with an automatic device externally located to protect against backfeeding voltage through the mains Static Bypass circuit If this protection is not used with the switchgear that is used to isolate the bypass circuit a l
53. connection detection NECS Battery t t ing 1 E attery temperature sensin ry D g enn 6 LM355 7 Battery temperature sensing 2 0 P 9 LM355 GND 8 DRV 9 BCB drive DRV GND 10 NC 11 Not connected NC 12 Figure 3 8 Auxiliary terminal block X3 HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 24 Chapter 3 Electrical Installation Table 3 8 Description of auxiliary terminal block X3 X3 terminal reference Reference label Description 1 FB BCB normally open auxiliary contact 2 GND Signal ground 3 OL Cable detection 4 12V Power positive 5 TMP_T Temperature sensing terminal 6 GND Temperature sensing signal ground 7 LM355 LM335 detection positive 8 LM355 GND LM335 signal ground 9 DRV BCB drive 10 DRV_GND Drive ground Note 1 The auxiliary cables of the battery must be screened and double insulated 2 The screen is connected to the earth of the battery cabinet or supporting rack 3 Use multiple core shielded cables with a section of 0 5 to 1 mm 4 Connect the cables with the fast on 6 3 0 8 mm terminals female Connect the BCB control and temperature compensation cables between the UPS auxiliary terminal block X3 and BCB control board For details refer to Figure 6 5 These cable must be shielded shield should be connected at protective earth of battery cabinet or battery breaker not of UPS A Note
54. cs ECO Mode 61 Chapter 9 Service Maintenance siniori E E EE E ANE SEES A E AASER ERS 62 GERT 62 9 2 UPS Key Components And Their Lives 62 9 2 1 Magnetic Components Transformer Inductor 62 9 2 2 Power Semiconductor Devices s tisina i eie aa aaa aae ae aaa re e aeaa iaaa a aiana aeea ana 62 9 2 3 Electrolytic Capacitors eee 62 9 24 A C ee Ee TEE 62 9 2 5 Lives And Recommended Replacement Time Of Key Components eee e eneen 63 GR REEL BG 63 Appendix 1 Transportation Restraints Removing Procedures eee eee 64 1 160kVA amp 200kVA UPS Transportation Restraints Removing Procedures eee ee ee 64 2 300kVA UPS Transportation Restraints Removing Procedures sees eee eee 65 3 400kVA UPS Transportation Restraints Removing Procedures sse eee eee e 67 Chapter 1 General Description 1 1 1 1 2 1 2 1 Chapter 1 General Description This chapter briefly introduces the features design concept and operation mode of the HIPULSE U UPS Features The HIPULSE U UPS is connected between a critical load such as a computer and its 3 phase mains power supply Being designed to furnish a well regulated 3 phase output power supply under all rated load and input supply conditions the system offers the user the following advantages increased power quality The UPS has its own internal voltage and frequency regulators which ensure that its output is maintained within close tolerances independ
55. d out only by trained service personal 2 The individual modules connected to the system must be of the same power rating 1 3 Operation Mode The UPS permits operation in the following alternative modes Normal mode The UPS inverter continuously supplies the critical AC load The rectifier charger derives power from the AC mains input source and supplies DC power to the inverter while simultaneously float or boost charging its associated backup battery Battery mode Upon failure of the AC mains input power the critical AC load is supplied by the inverter which obtains power from the battery There is no interruption in power to the critical load upon failure or restoration of the AC mains input power after which the Normal mode operation will continue without the necessity of user intervention Note Battery start device optional is available for switching the UPS on into Battery charged mode directly during mains failure HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 1 General Description 5 Auto restart mode The battery becomes exhausted following an extended AC mains failure The inverter shuts down when the battery reaches the end of discharge voltage EOD The UPS can be programmed to Auto Recovery after EOD after a set variable delay time This mode and any delay time are programmed by the commissioning engineer Bypass mode The load power is supplied though the main
56. default passward is 12345 please enter Settings gt Command password to change the password In case the password is lost please contact the local customer service center of Emerson HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 32 Chapter 4 Operator Control And Display Panel Current record window Keeps a log of current alarms ignores transient conditions that have been resolved Use F1 F2 and F3 to read the alarm messages For a complete history log refer to the Records menu in Table 4 6 Refer to Table 4 8 for a complete list of UPS alarm messages Keypad window The function of menu keys F1 to F4 and HELP is shown by a self explanatory icon as appropriate for the particular window 4 1 6 EPO Button As shown in Figure 4 3 the UPS door provides an emergency power off EPO button It is housed beneath a safety cover to prevent inadvertent operation After the EPO button has been pressed and hold for 2 seconds it disables the static switch block entirely so removing load power It also disables the rectifier and inverter and trips the battery circuit breaker Under normal circumstances it does not remove UPS input power since this is applied through a manually controlled external isolator however if the UPS input supply is connected through circuit breaker having an electrical trip facility the EPO switch can be used to drive the external circuit breaker s trip circuit so
57. delay from the disappearance of the overtemperature signal If the overtemperature condition is true then check for and verify 1 high ambient air temperature 2 blocked cooling airway 3 any fan failure 4 prolonged inverter overload Fan fault At least one of the cooling fans has failed At least one of the static switches of inverter side is open or short circuit This fault is locked until Inverter STS fail power off Bypass STS fail At least one of the static switches of bypass side is open or short circuit This fault is locked until power off Operation invalid This record is registered following an incorrect operation Unit over load The UPS is confirmed to be overload when the load arises above 105 nominal rating The alarm automatically resets once the overload condition is removed 1 Confirm that the alarm is true by checking the load percent indicated on the LCD to determine which phase is being overloaded 2 If the alarm is true measure the actual output current to verify that the indications are valid Disconnect unnecessary load and ensure the safety In a parallel system a severe load sharing error can also leads to the alarm System over load The UPS parallel system is confirmed to overload when the total load arises above 10596 nominal rating for the set basic number of UPSs The alarm automatically resets once the overload condition is removed 1 Confirm that the alarm is true by checking the
58. e If this function is not used terminals J28 3 amp 4 must be opened and J28 1 amp 2 must be closed The emergency stop action within the UPS shuts down the rectifier inverter and static bypass It does not internally disconnect the input power supply To disconnect ALL power to the UPS open the upstream feeder breaker s when the remote EPO is activated Normally closed EPO J28 1 2 these terminals are supplied factory linked on the monitor board Auxiliary DC power output port X5 The auxiliary DC power output port X5 provides auxiliary DC power for optional SNMP card The voltage is between 9V to 12V The maximum current is 500mA Communication ports The communication ports include the serial ports RS232 1 and RS232 2 Intellislot intelligent communication ports 1 Serial ports RS232 1 and RS232 2 RS232 1 provides serial data and is intended for direct use with Emerson UPSitePlus UPS monitoring software RS232 2 provides serial data and is intended for use by authorized commissioning and service personnel HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 3 Electrical Installation 23 2 Intellislot intelligent communication ports There are three intelligent communication ports Intellislot 1 Intellislot 2 and Intellislot 3 available for installing optional SNMP card UPS JBUS MODBUS adapter and relay card The serial ports RS232 1 RS232 2 and the Intellislot
59. e cables to the circuit breaker 3 An insulating shroud should be fitted to each terminal after its connection has been made 4 When connecting the cables between the battery extremities to the circuit breaker always connect the circuit breaker end of the cable first Battery Installation Whatever the type of mounting system selected the following conditions should be noted see Figure 6 1 Layout of cells Whatever battery mounting system is used the batteries should be laid out in such a manner as to make simultaneous contact with two exposed live parts having a potential greater than 150V impossible Where this is not possible insulated terminal shields must be installed and insulated cables must be used for connections O Service platform The service platform or duckboard must be slip proof insulated from the floor and be at least one meter wide 8 Connections All connections must be as short as possible HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 6 Battery 49 6 BCB ABCB is generally installed in an enclosure on the wall close to the battery installation The connection of BCB box available for the HIPULSE U UPS is described in the following section Figure 6 1 Battery room design 6 9 BCB Box Optional The battery circuit breaker BCB box of 160 200kVA UPS adopts wall mounting while that of the 300 400kVA UPS can adopt both wall mounting and flo
60. ec deter ets a e el los obese om ri EC 2 1 2 3 System Control Philosophy 35 er A AAA A en 2 1 2 4 ECO Mode For Single UPS e n UT 3 1 2 5 UPS Power Switch Configuration ccccccsssscsssssssecsesseeeesessesseseessceesscesussceeesersessceeesseseesessescsessenensanes 4 1 2 6 Battery Circuit Breaker ice oc tet AMR RAN As tin erp re OE RED RE Ue sous 4 1 2 7 Battery Temperature Compensation eee eee eee eee 4 1 2 8 System EXPANSI N antec A een A 4 1 3 eleien Mod a A EES Ae EE 4 Chapter 2 Mechanical Installation A d deett edu 6 DN OO P M 6 2 2 Environmental Considerations eee ereer 6 RE Ge A NEE 6 2 2 2 Battery location TT 7 2 3 Mechanical Considerations nennen nennen rentre nn etre tnn nnne enne 7 2 31 System Composition E e E a pese Ns 7 2 3 2 Movilig TNE Cabinets cocotte A eden ale e ata atv tee pe ped 7 23 Mee 7 2 3 4 Fixing Of The Magnetic Components eee eee eee e 7 ASESOR 7 2 4 Preliminary CHECKS eem ie IER OE en IER e EP ER RONDE 8 2 5 Installation Drawings tutte tenen O de eee toe dude eer 8 Chapter 3 Electrical Inst llatiori 1 2 rettet tet terii dep t eae eode donc Eden dde eek teque 15 Sil Power Cabling E 15 3 1 1 System Config ration 1 eene treten t better tee tente RR eerte erben tente theta Pede 15 3 31 2 Cable R ling een enses eee d 15 351 3 General Notes iii i
61. ected to finger proof push in terminal J4 Subject to prior software programming the signaling is accepted by the UPS when connection between the relevant terminal and the 12V terminal of J4 is altered Cables connected to J4 must be segregated from power circuits for screening purposes double insulated and of a typical 0 5 to 1mm cross section area for maximum runs between 25 and 50 meters respectively 2 Maintenance bypass cabinet port J26 J30 J26 and J30 are the maintenance bypass cabinet MCB port The ports are described in Table 3 4 Table 3 4 Description of maintenance bypass cabinet port Position Name Description J26 1 TIT Input transformer overtemperature NC J26 2 AUX I Reserved J26 3 12V 12V power J26 4 GND Power ground J30 1 FUSE Reserved J30 2 F_FAN Fan fail alarm NC J30 3 TOT Output transformer overtemperature NC J30 4 AUX_O Reserved Note Must be configured by software before becoming active All auxiliary cables must be double insulated Wire should be 0 5 1 5mm stranded Dry contact output port X1 There are three output dry contact relays at the X1 slot see Figure 3 6 and Table 3 5 L L M xi E m E J13 J21 J25 9 a o 9 a o O z o A a gt gt gt u 52 D E E E S E q Y g Figure 3 6 Dry contact output port HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 22 Chap
62. ectifier starts the rectifier LED flashes When the rectifier is in normal operation about 15s later the rectifier LED turns steady green 2 Press and hold the INVERTER ON button for two seconds Five minutes after the overtemperature signal disappears that is when the overgemperature fault is eliminated the rectifier will automatically start After the EPO button is pressed if the input utility is removed the UPS will shut down completely When input utility is returned if the bypass switch Q2 and output switch Q5 are closed the UPS will start up on Bypass There will be power at the output terminals of the UPS A Warning If the maintenance bypass switch Q3 is closed and the mains input is available the UPS has output HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 5 Operating Instructions 45 5 10 Auto Restart 5 11 5 12 When the mains power fails the UPS draws power from the battery system to supply the load until the batteries are depleted When the UPS reaches its end of discharge EOD threshold it will shut down The UPS will automatically restart and enable output power After the mains power is restored If the Auto Recovery after EOD Enabling feature is enabled After the Auto Recovery after EOD Delay Time expires the default delay is 10 minutes During the auto recovery delay the UPS will be charging its batteries to provide a
63. ed to any external switch or device 5 Open the input switch Q1 and the bypass switch Q2 6 Open the BCB which is located in the BCB box All LED indications and messages on the operator control and display panel will extinguish as the mains driven internal power supplies decay The load is now powered from the maintenance bypass supply and the UPS is completely shut down 5 7 Shutdown Procedure Complete UPS And Load Shutdown This procedure must be followed to completely power down the UPS and load All power switches isolators and circuit breakers will be opened and power will be removed from the load A Caution The following procedure will switch off all power to the load equipment HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 44 Chapter 5 Operating Instructions 5 8 5 9 1 Press the EPO button on the UPS door This will disable rectifier inverter static switch and battery operation The Load will be de energised Note Except in an emergency situation do not press any remote EPO button 2 Open the UPS door to gain access to the power switches 3 Open the input switch Q1 4 Open the BCB which is located in the BCB box 5 Open the output switch Q5 6 Open the bypass switch Q2 7 Ensure that the maintenance bypass switch Q3 is open All LED indications and messages on the operator control and display panel will extinguish as the mains d
64. ent of voltage and frequency variations on the mains power lines increased noise rejection By rectifying the input AC power to DC power and then converting it back to AC power any electrical noise present on the input mains supply line is effectively isolated from the UPS output therefore the critical load sees only clean power power blackout protection If the mains power fails the UPS continues to power the critical load from its battery source leaving the load immune from power disturbances Design Concept HIPULSE U Module Design This section describes the operating principle of an individual module The UPS basically operates as an AC DC AC converter see Figure 1 1 The first conversion stage from AC to DC uses a 3 phase fully controlled silicon controlled resistor SCR bridge rectifier to convert the incoming mains supply into a regulated DC busbar Bypass AC supply e O Rectifier Inverter L Static switch oO Rectifier UPS AC AC supply output Battery Figure 1 1 Single module block diagram The DC busbar produced by the rectifier provides both battery charging power being equipped with a temperature compensated battery charging system to prolong battery life and power to the inverter section which utilizes the latest integrated gate bipolar transistor IGBT switching space vector pulse width modulation SVPWM design
65. equired tolerance the rectifier will start up again automatically and gradually power walk in supplying power to the inverter and recharging the battery at the same time There will be no interruption of the critical load Off battery If the battery system only is taken out of service for maintenance it is disconnected from the rectifier charger and inverters by means of an external disconnect breaker s The UPS shall continue to function and meet all of the specified steady state performance criteria except for the power outage back up time capability UPS module fault In the event of an inverter fault the static transfer switch will automatically transfer the load onto the bypass mains with no interruption In such an event seek technical assistance from Emerson local customer service center 1 N parallel UPS system In the event of a fault in a unit the unit s static transfer switch will automatically exclude the unit from the system If the system is still capable of providing the required load the remaining units will continue to supply the load with no interruption When the units still present in the system are no longer capable of fulfilling power requirements the load will automatically be transferred onto the bypass mains Overload In the event of an overload at the inverter output which lasts longer than the typical time current refer to table 8 6 the inverter will shut down and the static transfer switch will a
66. errupted load transfer to bypass will happen Transfer cancel Prompt to press the ESC key F4 to avoid that an interrupted load transfer to bypass will happen Manual turn on Manual Turn On through operator control and display panel Manual turn off Manual Turn Off through operator control and display panel Battery ground fault Battery leakage to ground detected option Protocol version clash Firmware incompatibility between Monitor Board and Digital Signal Processor Board Setting save error History records not saved Reserved Battery overtemp The Battery temperature is over limit Check the battery temperature and ventilation Ambient overtemp The Ambient temperature is over limit Check the ventilation of UPS room Battery fault Battery detected faulty Reserved Battery maintained Battery test failed Battery should be replaced Battery low pre warning Before the end of discharge battery undervoltage pre warning should occur After this pre warning battery should have the capacity for 3 minutes discharging with full load The time is user configured from 3 to 60 minutes Shut down the load in time Battery end of discharge Inverter turned off due to low battery voltage Check the utility failure and try to recover it Inverter comm fail Internal RS485 communication failure between monitor and inverter Parallel comm fail The CAN communication between differe
67. es It can be canceled at any time by pressing the SILENCE ON OFF button 3 The HIPULSE U UPS system incorporates an optional automatic boost charge facility which can be used in systems containing conventional flooded lead acid batteries If this type of battery is used in your installation you may notice that the battery charger voltage may be greater than its nominal 432Vdc for 380Vac 446Vdc for 400Vac and 459Vdc for a 415Vac system when the mains supply returns from a prolonged outage This is the normal response of the boost charge facility the charger voltage should return to normal after a few hours Power Switches The UPS can be separated by means of power switches mounted inside the cabinet and accessible after opening the front door which has a key The location of the UPS power switches is shown in Figure 5 1 and Figure 5 2 The UPS module power switches are Q1 input switch Connects the UPS with the mains supply Q2 bypass switch Connects the UPS with the bypass supply Q3 maintenance bypass switch padlocked Permits supply of the load directly by the bypass line for maintenance of the UPS module The internal maintenance bypass must not be used when the UPS system is comprised of more than two UPS modules in parallel Q5 output switch Connects the output of the UPS to the load Note The battery circuit breaker BCB is not expected inside of the UPS and should be installed in the proximity of the re
68. etween 2096 and 8096 Freshening charge condition is low l 9 9 This prompt appears when you select the freshening charge command while 11 please check battery settings and TERN state the freshening charge condition is not met such as no battery charger failure HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 35 4 4 UPS Alarm Message List Table 4 8 provides the complete list of UPS alarm messages supported for display either on the Records menu historical data or in the current record window prevailing data as described in 4 1 5 Detailed Description Of Menu Items Alarm message Table 4 8 UPS alarm message list Description Rectifier comm fail Internal RS485 communication failure between monitor and rectifier Mains volt abnormal Mains Voltage exceeds the upper or lower limit and results in rectifier shutdown Check the input line to neutral voltage amplitude of rectifier Mains undervoltage Mains voltage is undervoltage Check the input line voltage Mains freq abnormal Mains frequency is out of limit range and results in rectifier shutdown Check the input voltage and frequency Battery fuse fail Battery fuse flowout led to BCB tripping Rectifier block Rectifier detected faulty Rectifier shuts down Battery discharges Rectifier overtemp The temperature of heat sink is too hi
69. ew Removable grille 1 pcs in 1591 116 1 pcs in 631 116 for ifting with fork lift truck after being removed for protection and ventilation after being installed i 21685 ig H Top view L Y La 2293 Back view Removable Removable grille 1 pcs grille 2 pcs in464 102 in607 102 aio ADI MRNA 108 e 467 610 a 610 2273 5 gt Side view 7 U Air outlet Removable grille 1 pcs in 628 102 QC AC BI CO a 632 La 843 lt 5 Air inier Six fixing bolts for cabinet parallel connection Figure 2 7 Front side top back views of 300kVA UPS 12 pulse rectifier and 400kVA UPS 6 12 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 14 Chapter 2 Mechanical Installation
70. front and back doors of the side cabinet with the screws removed in step 1 This step can also be done after UPS commissioning HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Appendix 1 Transportation Restraints Removing Procedures 67 3 400kVA UPS Transportation Restraints Removing Procedures Transformer transportation restraints removing procedures for UPS with 6 pulse rectifier 1 Open the front door of the main cabinet remove the lower switch baffle plate and the installation hole covers as shown in Figure 7 Retain the screws eil of SES A 9 F A EEEE EE ge e Installation hole covers Figure 7 Removing the installation hole covers 2 Remove the back panel of the main cabinet to reveal the output transformer then remove the two transportation restrains at the back of the output transformer as shown in Figure 8 Output transformer d VL al g i A amplified view El mm Jemen amet LI bach 7 d F ee Transportation restrai
71. fully discharged until Battery low prewarning alarm 2 The tests can be carried out from the operator control and display panel of the UPS by the operator when the following conditions are satisfied The load must be between 20 and 80 of rated UPS capacity The battery must have been float charging for 5 hours or more The battery test procedures are password controlled and menu driven The test is immediately terminated in the event of a battery or a mains failure and the total load power is supported from the remaining source without interruptions Test procedure 1 Select the Command menu on the LCD screen on the operator control and display panel of the UPS Use the right or left arrow key to navigate to the Command menu 2 Select the desired test the Battery maintenance test or Battery capacity test option Use the Shift key F1 up and down arrow keys F2 F3 to highlight the desired test Press the Enter key F4 When prompted enter each password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered 3 Wait until the test completes This test updates the battery information including the battery autonomy time battery discharge duration during AC input failure and the battery aging coefficient battery capacity percentage when compared to a new battery 4 Stop the test If required the test may be stopped before completion by selecting
72. fy that the phase rotation of the bypass supply presented to the UPS is correct and rectify it if it is found to be in error Load impact transfer A transfer to bypass occurred due to a large step load The UPS should recover automatically Turn on connected equipment in sequential order to reduce the step loading of the inverter Transfer time out The load is on bypass power due to excessive number of transfers that occurred within the last hour The UPS will recover automatically and will transfer the load back to inverter power within an hour Load sharing fault UPS modules within a parallel system are not sharing the load current equally DC bus abnormal DC input voltage to inverter beyond limits Inverter shuts down Load transfers to bypass System transfer The whole paralleled UPS system transferred to bypass at the same time This message will appear on the UPS which passive transfer to bypass Parallel board fault Malfunction of the paralleling control circuits of this UPS module Can cause system transfer to bypass Parallel connect fault The parallel cables are not connected correctly in a parallel system Reset the fault by pressing the FAULT CLEAR button then restart the inverter by pressing the INVERTER ON button Bypass over current Bypass current is over limit above 135 rating The UPS just alarms and does nothing LBS Active Load Bus Synchronization is active The UPS is acting
73. g The circuit is manually selected by the maintenance bypass switch in the OFF position A Am The internal maintenance bypass must not be used when the UPS system is comprised of more than two UPS modules in parallel CAUTION If an automatic circuit breaking device is not present in the input distribution panel there remains a dangerously high voltage at the output busbars and also on the input busbars of the UPS module that is switched off 1 2 4 ECO Mode For Single UPS Only In ECO mode the system prefers to put the load on the bypass mains with the inverter on stand by The load is switched over to the inverter when the mains goes outside of standard frequency and voltage values settable The ECO mode configuration requires a different setup in the default menu configuration HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 4 Chapter 1 General Description Operating procedures in ECO mode are the same as those described in Chapter 5 Operating Instructions except that the load is normally on the bypass mains the Inverter LED is normally off and the corresponding alarm message Bypass mode will appear on the LCD 1 2 5 UPS Power Switch Configuration Figure 1 2 illustrates the HIPULSE U UPS module in what is known as the split bypass configuration In the split bypass configuration the static bypass line is connected by a separate power switch to a dedicated bypass power
74. g the fuse on the high voltage interface board or the fuse in the fuse box use a fuse of the same model battery 10 years of life avoid being misled by the parameter screenprint on the fuse box Electrolytic capacitor 27 years 62 000hr 5 6 years 1 year Fan 27 years 62 000hr 5 6 years 1 year Air filter 1 3 years 1 2 years 3 months Valve regulated leadracid 5 years 3 4 years Birds battery 5 years of life Valve regulated lead acid 10 years 6 years NE 380V systems can use both 380V 4A fuse and 500V 4A fuse while 400V 415V systems can use 500V 4A fuse only HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 64 Appendix 1 Transportation Restraints Removing Procedures Appendix 1 Transportation Restraints Removing Procedures 1 160kVA amp 200kVA UPS Transportation Restraints Removing Procedures Transformer transportation restraints removing procedures for UPS with 6 pulse rectifier 1 Open the front door of the cabinet remove the lower switch baffle plate and the installation hole cover as shown in Figure 1 Retain the screws Installation hole cover Screw A amplified view Figure 1 Removing the installation hole cover 2 Remove the back panel of the cabinet to reveal the output transformer as shown in Figure 2 Retain the screws M10 bolt M12 bolt Transportation Output restraint transformer A amplified view
75. gh to keep the rectifier running The UPS can recover automatically Check the environment and ventilation Input fuse fail Input fuse blowout led to rectifier turning off Control power 1 fail UPS operates but Control Power is not available Control power 2 fail UPS operates but Redundant Control Power is not available Mains phase reversed Rectifier AC input phase sequence is reversed Rectifier current limit Rectifier overcurrent led to power limiting operating Soft start fail Rectifier could not start due to low DC bus voltage Input filter fault Filter inductor overtemperature led to filter contactor tripping Filter contactor fault Filter contactor operation abnormal Filter overcurrent Mains power outside the normal voltage or frequency range of the input passive filter results in filter overcurrent Please find out the reason for the mains power abnormality REC drive cirtuit fault Rectifier being off due to improper connection of rectifier drive cable or rectifier type setting error REC input Ph missing Rectifier input phase missing Check the input power connection or if the mains power is abnormal DC bus over voltage Rectifier and inverter were shut down because DC bus voltage is too high Check whether there is a fault in rectifier side Bus capacitor overvolt Bus capacitor voltage exceeds 350V rectifier is off Check the voltages of the two groups of bu
76. gle Module And 1 N Expandable 160 200 300 400kVA User Manual 54 Chapter 7 1 N System 7 3 1 Start Up Procedure Into Normal Mode This procedure must be followed when turning on the UPS from a fully powered down condition that is where the load is not being initially supplied at all or where supplied by the maintenance bypass switch It is assumed that the installation is complete the system has been commissioned by authorized personnel and the external power isolators are closed Refer to 5 2 Start Up Procedure Into Normal Mode 7 3 2 Maintenance Bypass Procedure And UPS Shut Down A A The internal maintenance bypass must not be used when the UPS system is comprised of more than two UPS modules in parallel Referto 5 6 Maintenance Bypass Procedure And UPS Shut Down 7 3 3 Switching OFF And Isolating One UPS While The Other Remains In Service 1 In sequence open the UPS output switch Q5 input switch Q1 and bypass switch Q2 2 Open the BCB inside the battery cabinet To completely isolate the UPS open the AC power supply circuit breaker both circuit breakers if separate supplies are provided for the rectifier and the bypass supply and the output circuit breaker on the power distribution switchboard If individual UPS output isolation circuit breaker and its auxiliary contacts are not installed on the power distribution switchboard remember that voltage supplied by the others UPS which remains in
77. ical Installation 17 The presence of a radio frequency interference RFI suppression filter inside the UPS determines a residual earth current greater than 3 5mA and less than 1000mA Residual current circuit breakers RCCBs must be sensitive to DC unidirectional pulse Class A in the network and insensitive to transient current pulses They are identified by the symbols respectively axl D Figure 3 1 Symbols of residual current circuit breaker RCCB These isolators must have an average sensitivity possible adjustable between 0 3A and 1A It is recommended that the selectivity with every RCD be verified both upstream of the input distribution board and downstream towards the load UPS battery The UPS Battery is protected by means of a control circuit that operates the tripping mechanism of an automatic circuit breaking device having a variable trip setting The tripping mechanism using an undervoltage release coil that operates on a present minimum voltage level The circuit breaker is essential for maintenance of the battery and is normally located near to the battery installation Output of the system In the eventuality that an external distribution panel is used for load distribution the selection of protective device must provide discrimination with those that are use at the input to the UPS module 3 1 7 Cabling Procedure Once the equipment has been finally positioned and secured refer to Figure 3 2 and Figure 3 3
78. ied to valve regulated cells as this will cause them to overcharge and subsequently vent Similarly valve regulated cells cannot be regarded as maintenance free as they must be kept clean and their connections checked periodically for tightness and lack of corrosion Specific inspection instrument can also be used to check each battery cell periodically to learn about the variation in capacity Batteries are fully charged before delivery however storage and transportation times mean that inevitably some charge is lost by the time the battery is commissioned All the cells forming the battery should be brought to the same state of charge and be recharged within 6 months of the factory charge It is especially important that the battery is fully charged before attempting a witness test of the autonomy time This may require several days to complete therefore any witness test concerning the batteries should take place only after the battery has been on uninterrupted float charge for at least one week Cell performance typically improves after a few weeks in service or after two or three discharge and recharge cycles Installation Design Considerations Full safety instructions concerning the use and maintenance of UPS batteries are provided in the appropriate battery manufacturers manuals The battery safety information contained in this section relates to key considerations which must be taken into account during the installation design process
79. ing User initiated maintenance discharge test 20 capacity discharge UPS system testing User initiated system test Inverter in setting Inverter starting up and synchronizing Rectifier in setting Rectifier starting up and synchronizing Battery Room Alarm Environment in Battery Room Needs Attention HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 36 Chapter 4 Operator Control And Display Panel Alarm message Description REC FLASH UPDATE Ongoing update of rectifier firmware INV FLASH UPDATE Ongoing update of inverter firmware MONITOR FLASH UPDATE Ongoing update of monitor firmware Unit off confirm Prompt to press the Enter key F4 to acknowledge that the UPS will be disconnected from other paralleled UPS modules System off confirm Prompt to press the Enter key F4 to acknowledge that the all paralleled UPS will be disconnected from the load Fault reset FAULT CLEAR direct access key pressed Alarm silence SILENCE ON OFF direct access key pressed Turn on fail Inverter failed to turn on when INVERTER ON direct access key was pressed This may be as a result of Invalid Operation Maintenance bypass on or DC bus or rectifier not ready Alarm reset FAULT CLEAR or SILENCE ON OFF direct access key pressed Transfer confirm Prompt to press the Enter key F4 to acknowledge that an int
80. intelligent communication ports share the same communication resources as described in Table 3 7 Table 3 7 Communication port resource deployment table On the UPS Baud Port LCD screen under Monitoring devices supported T Comments Settings controlled by SNMP card 2009 Not simultaneous with imu us wi Intellislot 2 Comm 1 JBUS MODBUS adapter Any RS232 2 Relay card Any SNMP card 2990 Not simultaneous with T imu us wi Intellislot 1 Comm 2 JBUS MODBUS adapter Any RS232 2 Relay card Any SNMP card 3009 Not simultaneous with imu us wi Intellislot 3 Comm 3 JBUS MODBUS adapter Any RS232 2 Relay card Any RS232 1 Comm 1 UPSitePlusTM UPS monitoring software 9600 mom CHR Commissioning ROM See software only for use by 9600 Not simultaneous with the authorized commissioning and service personnel three Intellislot ports 3 3 2 Battery Control The BCB is controlled by the BCB control board Both are located within the BCB box This board controls the circuit breaker s undervolts release coil and also provides a path for the circuit breaker auxiliary contacts to signal the circuit breaker status back to the UPS control logic All connections between the BCB control board and the UPS module are made through the auxiliary terminal block X3 located on the base of the UPS Cabinet X3 is shown in Figure 3 8 and described in Table 3 8 x3 FB 1 BCB status feedback GND 2 l OL 7 3 BCB
81. l objects 3 Only use tools with insulated handles 4 Wear rubber gloves 5 If a battery leaks electrolyte or is otherwise physically damaged it must be replaced stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations 6 If electrolyte comes into contact with the skin the affected area should be washed immediately with water A Warning The UPS system can be connected to an isolated neutral IT power system This chapter describes the environmental requirements and mechanical considerations that must be taken into account when planning the positioning and cabling of the UPS equipment Because every site has its peculiarities it is not the aim of this chapter to provide step by step installation instructions but to act as a guide as to the general procedures and practices that should be observed by the installing engineer 2 2 Environmental Considerations 2 2 1 UPS Location The UPS module should be located in a cool dry clean air environment with adequate ventilation to keep the ambient temperature within the specified operating range see Table 8 2 All models in the HIPULSE U UPS range are cooled with the aid of internal fans Cooling air enters the module through ventilation grills located at various parts of the cabinet and exhausted through grills located in the cabinet roof When the cabinet is located on a raised floor and bottom cable entry is used additional cooling air also enters the
82. le Module And 1 N Expandable 160 200 300 400kVA User Manual 10 Chapter 2 Mechanical Installation Front view Side view eo o 2 Air inlet ak gt El Removable grille if using side Wei 1641 873 cable entry 2 pcs in 628 102 Removable grille for lifting with fork lift truck 1 pcs in 1591 116 2 pcs in 607 102 Back view Top view 6558860 Air outlet lo om i Removable grille for lifting with fork lift truck 1 pcs in 1591 116 2 pcs in 607 102 Figure 2 3 Front side top back views of 160 kVA 200kVA UPS 12 pulse rectifier unit in mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 11 eN Log al T WI DU fi SSS SSS 55 SSS SSS SoS55 Chapter 2 Mechanical Installation Top view X f EE Q B 2 CN HBSS SSSaeS N o LI o
83. llel are used to increase battery autonomy the extension must be fitted with a sectioning device to permit work to be performed on one set of batteries while the others remain in service For external battery assembly Emerson offers an optional battery circuit breaker BCB box the features of which depend on the size of the UPS Normally you must select a corresponding BCB box for each UPS in order to disconnect the battery from the UPS when the UPS requires maintenance or repair The BCB box includes a BCB control board This box is designed to be either wall mounted or assembled on a frame and is connected between the UPS and the battery Refer to 6 9 BCB Box Optional for more information Safety Special care should be taken when working with the batteries associated with the HIPULSE U UPS When all the cells are connected together the battery terminal voltage will exceed 400V and is potentially lethal A primary safety consideration is to physically isolate the battery installation from all but appropriately qualified maintenance personnel which is best achieved by locating the cells in a key lockable cabinet or a purpose designed dedicated battery room A A weg The following general battery safety precautions and warnings should be observed at all times 1 A battery can present risk of electric shock or burn from high short circuit currents 2 When connected in a string the voltage could be 460Vdc this voltage is potentially leth
84. me are displayed then press the F4 Enter key Using the F2 and F3 up and down arrows keys enter the current time and date information N DO oO FB o NM Press the F4 Enter key to save the settings and then press the F1 ESC key to return to the main menu HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 46 Chapter6 Battery 6 1 6 2 6 3 Chapter 6 Battery This chapter introduces the battery including the battery safety points installation maintenance and the battery protection function as well as the connections of the optional battery circuit breaker BCB box and battery temperature sensor Introduction The UPS battery consists of battery blocks connected in series to provide a nominal DC input voltage for the UPS inverter The required autonomy time the time that the battery can maintain supply to the load in the event of a mains failure is limited by the ampere hour size of the individual battery blocks and in some cases this could mean several strings are connected in parallel It must be possible to disconnect the battery from the UPS module when undertaking maintenance or service procedures This is facilitated by means of a suitably rated circuit breaker which must be located as close as possible to the battery terminals and the power and control cables connected to the UPS using the most direct route possible If multiple sets of batteries connected in para
85. n using optional load bus synchronization LBS cable One system is designated as the master the other is designated as the slave The operating modes covered comprise master and or slave operating inverter or bypass mode In installation place the UPS modules side by side and interconnect as described in the following sections Bypass supply Bypass supply l e Input rectifier VL Input rectifier Input rectifier UPS1 p 1 UPS 6 pe NISL e a Y Leg 7 ui 1 I i da TI JI 1 m m IA a les El atte nE a Zuber D HSA HEI Pre S ed T E l LL M uA ua SR cable cable T cable L a STS L H en Y Load Figure 7 3 Typical dual bus system using STS and LBS cable 7 4 2 Protective Devices Refer to 3 1 6 Protective Devices HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 56 Chapter 7 1 N System 7 4 3 Power Cables 7 4 4 The wiring of power cables is similar to that of single module system Refer to 3 1 Power Cabling The bypass and the main input sources must be referenced to the same neutral potential and input earth leakage monitoring devices if installed must be located upstream of the common neutral sinking point Control Cables Control cable connection of dual bus system consisting of two single units If the dual bus system consists of two single units use the optional 9 core
86. ns as described in Table 4 3 Table 4 3 Description of control buttons Control button Description Pushing this button turns on the inverter INVERTER ON Note If the inverter is not ready pushing this button cannot turn on the UPS INVERTER OFF During UPS operation pushing this button turns off the inverter and transfers the load to the bypass In case the UPS shuts down due to fault after eliminating the alarm conditions pushing this button clears FAULT CLEAR the fault SILENCE When an alarm is active pushing this button silences the audible alarm When a new alarm occurs ON OFF afterwards the buzzer will give audible alarm again When there is no audible alarm pushing this button initiates the audible alrm test A Note To activate the above control buttons you are required to press and hold the buttons for approximately 2 seconds until a beeping sound is heard 4 1 4 LCD And Menu Keys The operator control and display panel provides an LCD and five menu keys F1 F2 F3 F4 HELP The menu keys are described in Table 4 4 Table 4 4 Menu key icons and their meaning Key F1 F2 F3 F4 HELP Function 1 5 Shift Left Right Enter Help esc d JL Function 2 Escape Up Down The user friendly and menu driven LCD allows you to easily browse through the input output load and battery parameters learn current UPS status and alarm information perform function
87. nsferred to the static bypass line Bypass mains supply Maintenance bypass switch Q3 UPS st Bypass switch Q2 Y Input mains Rectifier Inverter Static switch supply 27 2d PU 2 Input switch Q1 Output switch Q5 UPS output 1 po UI 1 lt T 1 C B eT U leo 40d Battery l La aat erc ucl LJ Battery circuit breaker Figure 1 2 UPS power switches configuration To provide a clean no break load transfer between the inverter output and static bypass line the static switch activates connecting the load to the bypass supplies To achieve this the inverter output and bypass supply must be fully synchronized during normal operating conditions This is achieved through the inverter control electronics which make the inverter frequency track that of the static bypass supply provided that the bypass remains within an acceptable frequency window A manually controlled maintenance bypass supply is also incorporated into the UPS design Its purpose is to enable the critical load to be powered from the mains bypass supply while the UPS is shut down for routine maintenance Note The load equipment is not protected from normal supply aberrations when operating on bypass side or in the maintenance bypass mode 1 2 3 System Control Philosophy Normal operation During normal operation that is when the UPS input supply is present and within specification both the rectifier and inverte
88. nt UPSs within a parallel system fails 1 Check if there are some UPSs not powered on in the parallel system If so power on these UPSs and check if the alarm disappears 2 Press the FAULT CLEAR push button Bypass unable to trace This alarm is triggered by an inverter software routine when the amplitude or frequency of bypass voltage is beyond the normal range The amplitude threshold is fixed for positive and negative 10 rating This alarm automatically resets once the bypass voltage goes normal 1 First verify that the bypass voltage and frequency displayed on the operator control and display panel is within the selected range Note here the rated voltage and frequency are specified by the system voltage level and output frequency level respectively 2 If the displayed voltage is believed to be abnormal then verify the bypass voltage and frequency presented to the UPS Check the external supply if it is found to be faulty Bypass abnormal This alarm is triggered by an inverter software routine when the amplitude or frequency of bypass voltage exceeds the limit This alarm automatically resets once the bypass voltage goes normal First check if there are some relevant alarms such as Bypass disconnect open Bypass phase reverse If they appear solve them first 1 Then verify that the bypass voltage and frequency displayed on the operator control and display panel is within the bypass limit Note here the rated voltage and frequency are
89. nts Figure 8 Removing the two transportation restraints at the back HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 68 Appendix 1 Transportation Restraints Removing Procedures 3 Remove the two transportation restrains in the front of the output transformer as shown in Figure 9 A Transportation restraints Bolt 2 pcs Transportation restraint Ih E A amplified view Figure 9 Removing the two transportation restraints in the front 4 Reinstall the installation hole covers and the lower switch baffle plate with the screws removed in step 1 You might as well install the lower switch baffle plate after UPS commissioning 5 Reinstall the back panel of the main cabinet with the screws removed in step 2 You can also carry out this step after UPS commissioning Transformer transportation restraints removing procedures for UPS with 12 pulse rectifier The removing procedures of the output transformer transportation restraints of 400kVA UPS with 12 pulse rectifier are the same as those of 400kVA
90. nverter mode The UPS can be programmed into Frequency Converter mode for either 50Hz or 60Hz stable output frequency The input frequency may vary from 45Hz to 65Hz In this mode it is required to open the bypass switch to disable the static bypass operation and the battery becomes optional depending on any requirement to operate in Battery mode HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 6 Chapter 2 Mechanical Installation Chapter 2 Mechanical Installation This chapter briefly introduces the mechanical installation of the HIPULSE U UPS including the notes environmental considerations mechanical considerations preliminary checks and installation drawings 2 1 Notes A Ay ver Do not apply electrical power to the UPS equipment before the arrival of the commissioning engineer A A e The UPS equipment should be installed by a qualified engineer in accordance with the information contained in this chapter and all equipment not referred to this manual is shipped with details of its own mechanical and electrical installation A A Warning battery hazards Special care should be taken when working with the batteries associated with this equipment When connected together the battery terminal voltage will exceed 400Vdc and is potentially lethal 1 Eye protection should be worn to prevent injury from accidental electrical arcs 2 Remove rings watches and all meta
91. o set the parameter Host communication mode of COM in parallel system to Multipoint to point using background software before setting the communication address of each UPS module DNE Reserved modem function No need to change the default setting Communication mode RS232 Callback times reserved 9 Settings Phone No 1 reserved Phone No 2 reserved Phone No 3 reserved Modifies password for the Command menu Use the Shift key F1 to highligt Command Password press the Enter key F4 Command password Enter each old password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered Follow prompts and repeat the process for new password Manually initiates battery maintenance test which will lead to the battery being partly discharged for rough assessment of the battery capacity The Load must exceed 20 and be less than 80 of rated UPS capacity and the battery must have been float charging for 5 hours or Battery maintenance test more Use the Shift key F1 and up and down arrow keys F2 F3 to highligt the desired test Press the Enter key F4 Enter each password digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered Manually initiates battery capacity test which will lead to the battery being completely discharged for accurate assessment of the battery capacity The Load
92. oad interruption 2 The load is too high to be The total load must be less than the capacity of one unit to allow a parallel transferred with interrupt system to perform an interrupted transfer from bypass to inverter 3 This operation leads to output No alternative supply is available and any Inverter Off operation will cause the shutdown confirm or cancel load to be de energised 4 This operation leads to inverter Turning off this inverter will lead to the overload of remaining inverter s in a overload confirm or cancel parallel system 5 Turn on more UPS to carry current The number of paralleled inverters already turned on is insufficient to carry the load existing load Batt ity test disch th ttery 10096 This prompt apears to Battery will be depleted confirm or i pis CSI ee P arges e battery 0 AS 6 require your confirmation Cancelling the test will ends the test and transfers the cancel UPS to Normal mode t Iftest finished hin 7 Sy em Seas finished everything No action required is ok t Iftest finished pl 8 System s lftest finis a PHOT Check the current record window check the current warnings 9 Enter control password Required for battery or UPS test default 12345 Battery selftest condition is low Battery test condition is not met Please check whether the battery is in boost 10 please check battery state and charge state and the load level meet the battery test conditions To initiate the loadlevel battery test the load must range b
93. ocedure results in mains voltage being applied to the UPS output terminals Isolate and attach warning labels to any downstream load connections as applicable 1 Open the UPS door to gain access to the power switches 2 Close the bypass switch Q2 and output switch Q5 Close also any external output isolation switches where used The LCD display becomes active and after initialization the UPS output is powered from the bypass At this point the status of the LEDs is as described in Table 5 1 Table 5 1 LED status LED Status Bypass LED Steady green Load LED Steady green Battery LED Steady red Alarm LED Steady yellow 3 Close the input switch Q1 The rectifier LED flashes during the startup of rectifier and becomes steady green once the rectifier reaches normal operation state after about 15s 4 Verify the bus voltage and the battery polarities and close the BCB which is located in the BCB box 5 Following battery availability being detected by the UPS the red battery LED extinguishes 6 Open or confirm open the internal maintenance bypass switch Q3 7 Press and hold the INVERTER ON button for two seconds The inverter will start up and the inverter LED flashes while it synchronizes to the bypass voltage frequency After the inverter is ready the UPS transfers from bypass to inverter the bypass LED turns off and the inverter LED becomes steady green 8 Check that no Warning message is displ
94. odule systems the load equipment is connected to a distribution network of individually protected busbars fed by the UPS output rather than being connected directly to the UPS itself Where this is the case the UPS output cables can be rated to suit the individual distribution network demands rather than being fully load rated 3 1 4 Cable Connections The rectifier input bypass output and battery power cables all require lug type terminations are connected to busbars situated below the power isolator switches as shown in Figure 3 2 and Figure 3 3 A terminal block X3 is used for connecting the control cables to the battery circuit breaker BCB These are female spade type connections fast on 6 3 0 8 and are described later in 3 3 2 Battery Control 3 1 5 Safety Earth The safety earth busbar is located near the input and output power supply connections as shown in Figure 3 2 and Figure 3 3 The safety earth cable must be connected to the earth busbar and bonded to each cabinet in the system All cabinets and cable trunking should be earthed in accordance with local regulations The earth cable should be bound with binding strips onto the metallic column for cabling so as to prevent the fixing screw of the earth cable from loosening in the case the earth cable is pulled A Arm FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES CAN RESULT IN ELECTRIC SHOCK HAZARD TO PERSONNEL OR THE RISK OF FIRE SHOULD AN EARTH FAULT OCCUR 3 1 6 Protective Devices
95. ons connections Connections connections Figure 3 8 Power cable connections for 300 400kVA UPS 3 2 Distance From Floor To Connection Point The distances from floor to connection points are provided in Table 3 2 Table 3 2 Distance from floor to connection point UPS Minimum distance mm 160 200kVA 300kVA 400KVA Rectifier AC input supply 247 5 273 273 Bypass AC input supply 247 5 273 273 UPS AC output 247 5 267 5 273 Battery power 244 300 305 Battery control and temperature compensation 325 350 350 Ground 247 5 270 274 HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 20 Chapter 3 Electrical Installation 3 3 Control Cabling 3 3 1 Monitoring Board Ports Based on your site s specific needs the UPS may require auxiliary connections to manage the battery system communicate with a personal computer or provide alarm signaling to external devices or for remote Emergency Power Off EPO The monitor board arranged for this purpose is located on the rear of the operator access door As shown in Figure 3 4 it provides the following ports dry contact input ports X3 dry contact output ports X1 emergency Power Off EPO input port X2 auxiliary DC power output port X5 communication ports serial ports RS232 1 and RS232 2 Intellislot ports Modem ns SNMP be RS232 1 DDS card RS232 2 J17 L mega x4 Q n D
96. or mounting The installation hole dimensions are shown in Figures 6 2 to 6 4 455 738 Le Le Figure 6 2 Installation hole dimensions for wall mounting of BCB box of 160 200kVA UPS unit mm 654 L rn N 3 R J ley Figure 6 3 Installation hole dimensions for wall mounting of BCB box of 300 400kVA UPS unit mm HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 50 Chapter6 Battery 660 167 4 013 Knockout Figure 6 4 Installation hole dimensions for floor mounting of BCB box of 300 400kVA UPS unit mm The battery circuit breaker BCB box contains a BCB and a BCB control board ULK366SC1 The BCB box is fitted as close as possible to the battery and connected to the UPS as illustrated in Figure 6 5 123 x10 x16 x 1 2 E AG AUX OPEN 1 AUS NC GND_G 1 UPS LU 2 GND_G Open 2 CB_UnderVoltage_coll AE 3 o 3 BCB control board F 12V TEMP_SENSE_A TMP12Z X108 x103 2 E BCB status feedback SS ERES 3 AGND BCB connection detection a L 2
97. oved But do not remove those between the neutral terminals See Figure 3 2 and Figure 3 3 Output System Connections HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 18 Chapter 3 Electrical Installation 6 Connect the system output cables between the output busbars N3 U3 V3 W3 terminals and the critical load and tighten the connections to 13 Nm M8 bolt to 26 Nm M10 bolt and to 50 Nm M12 bolt ENSURE CORRECT PHASE ROTATION A As If the load equipment will not be ready to accept power on the arrival of the commissioning engineer then ensure that the system output cables are safely isolated at their ends UPS Battery Connections 7 Connect the battery cables between the UPS terminals and its associated BCB Connect screened auxiliary cables from each BCB control board to the auxiliary terminal block X3 OBSERVE THE BATTERY CABLE POLARITY A AN Waring Do not close the BCB before the equipment has been commissioned 8 Refit the lower protective cover ETE viti ir gs mee II HU HL Note For split bypass operation ensure that the busbars between the bypass input and rectifier input are removed
98. pe n 51 7 2 1 Preliminary e 51 A NA eoe etae EORR neben be HER RR ED AE AISES 52 14 2 3 Protective Devices hanea oer t sar ee Oh neve eiie ge asi cO ea eae oe 52 7 2 4 Power Calvicie ci 52 T 2 b Control Cables eee reme Re eee ete ee etd eei rnt ettet 53 7 3 1 N System Operating Insiructons rn nennen nnne nnn nnne nn enne nnne 53 7 3 1 Start Up Procedure Into Normal Mode 7 3 2 Maintenance Bypass Procedure And UPS Shut Down 7 3 3 Switching OFF And Isolating One UPS While The Other Remains In Service 7 3 4 Insertion Procedure Of One Module In A Parallel System 7 3 5 Shutdown Procedure Complete UPS And Load Shutdown 7 4 Dual Bus System Installation Drocecdures sess 7 4 1 Cabinet Installation sse ee eee ee 7 4 2 Protective Devices sss essere sere seene eenn TA Power Cables eet ette TT TA A COMO Cal eonim ertet A ah Gi euet vk e Debe ee Ev e UR v evt 56 Chapter 3 Specific aiii A e ee A e 58 Ree edel ue EE E Te EE 58 8 2 Environmental Reouirements sse eee eee ee eee eee 58 8 3 Mechanical Characteristics TTT 58 8 4 Electrical Characteristics Input Rectifier sess rennen tnnt nnne nnns 58 8 5 Electrical Characteristics DC Intermediate Circuit eee 59 8 6 Electrical Characteristics Inverter Output 60 8 7 Electrical Characteristics Bypass Input Mains 60 8 8 Electrical Characteristics System Performance ee nennen nennen enne nnne 61 8 9 Electrical Characteristi
99. r sections are active and the static switch is turned on to connect the inverter output to the critical load busbars The battery circuit breaker BCB is also closed and the battery is therefore permanently float charged at the DC busbar voltage level 1 N parallel UPS system Note As the unit outputs are connected in parallel the system checks that the inverter control circuits are perfectly synchronized with one another and with the bypass mains in terms of both frequency and phase and that they have the same output voltages Current supplied to the load is automatically divided among UPSs A warning message appears while synchronization is in progress A module s static switch cannot close until these conditions are satisfied Mains failure If the power mains has a failure or is out of tolerance the rectifier will go off automatically while the inverter will continue to operate on power from the battery for a period of time which depends on the load and the capacity of the battery If the mains supply has not returned within this time the inverter will go off automatically and an alarm message will appear on the operator control and display panel of the UPS Critical load will not be interrupted in the event of a drop or return of the AC power mains HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 1 General Description 3 Return of power mains When the mains returns within the r
100. red However where space permits a clearance of approximately 600mm at the back will ease access to magnetic component parts Clearance around the front of the equipment should be sufficient to enable free passage of personnel with the doors fully opened Fixing Of The Magnetic Components Before the equipment is in place remove the transportation restraints that hold the output transformer in place For procedures refer to Appendix 1 Transportation Restraints Removing Procedures Cable Entry Cables can enter for HIPULSE U UPS and battery cabinet either from below or through either side Side entry is made possible by removing blanking pieces fitted in the side panel to reveal the cable entry holes This cable entry method allows the equipment to be positioned on a solid floor without the need for cable trenching and allows cables to pass from one module to the other when positioned side by side Optionally a top cable entry extension may be used Note When selecting the power cables for side entry to a module located on a solid floor consideration must be given to the minimum permissible radius of the proposed cables to ensure that they can be fashioned to reach the UPS connection busbars HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 8 Chapter 2 Mechanical Installation 2 4 Preliminary Checks Before you install the UPS hardware you should carry out the following preliminary checks
101. res etre eene eh a aaa e vache ee eeu re t b a e v ud 42 5 5 System TestProced re sc ede prefere teer be eere edt ce er Poire ates cies 42 5 6 Maintenance Bypass Procedure And UPS Shut Down 43 5 7 Shutdown Procedure Complete UPS And Load Shutdown nennen 43 5 8 ERO ProcedUres cece vector abet a eve ale EES 44 5 9 UPS Reset tee Eri pen tp Ert ne re eR HY UR RE TERR eh a YE DES ARA RS REDE REVENUE XR adc suene do Ade 44 e ERR l DIE 45 5 11 banguage Selection redi ee Be en e nnn e WIRE 45 5 12 Changing The Current Date And Time 45 Chapter 6 Battery eO eter ess tme ee enc AE A MIDI a auf up 46 6 1 Introduction a e ht idee eet d eode ie tede aut tee doge ee a ee ad 46 ea sume o Ur ct eee b c EE EE 46 6 3 UPS Batteries x ret AAA ee t de 46 6 4 Installation Design Consideratons no nono nn cnn nn cnn nn nennen nnne nnne enne 47 6 5 Battery Installation And Maintenance eee eee 47 6 5 1 Temperature Considerations 6 5 2 Battery Population 47 6 6 Battery Protec EU 48 6 7 Battery Connecion see eee 48 6 71 Fitting The Batteries rre a EY E aaa ARV EES ee unen e En a 48 6 7 2 Connecting The Baltery 2 imet e eye e dedu deb deed dens es tee true dud 48 6 8 Battery Installation e E a AAA dida 48 6 9 BGB Box Optional tr tire a dd a a ev EVERY 49 6 10 Battery Temperature Sensor Optional 50 Chapter 7 1 N System RR 51 A EE 51 7 2 14N System Installation Procedures as i intente reete tete ae n
102. riven internal power supplies decay 8 To completely isolate the UPS from the AC supplies the main external power input switches both switches where split supplies are provided for rectifier and bypass and external output switch must be opened and tagged with warning labels accordingly EPO Procedure The UPS provides an EPO button on the UPS door The EPO button is designed to switch off the UPS in emergency conditions that is fire flood etc To achieve this just press and hold the EPO button for two seconds and the system will turn off the rectifier inverter and stop powering the load immediately including the inverter and bypass and the battery stops charging or discharging If the input utility is present the UPS control circuit will remain active however the output will be turned off To remove all power from the UPS the external feeder breaker should be opened UPS Reset Procedure Once all appropriate measures have been taken to correct the problem indicated by the alarm message appearing on the LCD carry out this procedure to restore the UPS to regular operation following an EPO action or for the following reasons inverter overtemperature cut off overload battery overvoltage excessive switching etc After confirming that the fault is cleared and there is no EPO signal 1 Press the FAULT CLEAR button to clear all alarms A Note The rectifier restarts and the bypass supplies power to the load When the r
103. s capacitors EPO Emergency Power Off direct access key pressed or external command received Input disconnect open Rectifier input switch open Input disconnect closed Rectifier input switch closed Normal mode Load supplied from inverter output through double conversion of the AC mains input supply Source share mode Load supplied from inverter output through shared double conversion of the AC mains input supply and of the Battery supply PPF online Reactive input filter connected PPF disconnecting Reactive input filter disconnected Battery mode Load supplied from inverter output through battery Check the battery and the battery wiring check whether the BCB is closed and the BCB dry contact No battery is connected Auto start After UPS was shutdown at EOD inverter auto starts when utility restore Generator connected The generator has been connected to the UPS BCB open Battery Circuit Breaker status open BCB closed Battery Circuit Breaker status closed Battery float charging Battery status Float charge mode Battery boost charging Battery status Boost charge mode Battery discharging Battery status discharge mode Battery period testing Automatic periodic battery maintenance discharge test 20 capacity discharge Batt capacity testing User initiated battery capacity discharge test 100 capacity discharge Batt maint test
104. s static bypass line This may be considered as an intermediate operating condition being utilized for the purpose of load transfers between inverter and maintenance bypass or supply under abnormal operating conditions Maintenance mode The UPS is shut down but the load is connected to the unprotected mains through the maintenance bypass supply line Source Share mode The UPS has the capability of fully supporting their critical load while limiting the amount of power taken from the incoming AC mains supply Any balance of power required is supplied by the UPS battery This feature is useful for example in applications where peak hour tariffs apply or where a generator smaller than needed feeds the UPS during mains outages The Source Share mode is user activated and the ratio of the mains AC input power is programmable from 2096 to 10096 of the rated UPS power ECO mode for single UPS only All power switches and the BCB are closed the system prefers to put the load on the bypass mains with the inverter on stand by only when the voltage and or frequency of the bypass supply are beyond pre defined and adjustable limits is the critical AC load transferred to the inverter Parallel redundancy mode system expansion For higher capacity or higher reliability or both the outputs of up to six UPS modules can be programmed for directly paralleling while a built in parallel controller in each UPS ensures automatic load sharing Frequency co
105. safety margin for equipment shutdown if input power fails again If the Auto Recovery after EOD Enabling feature is disabled the user may restart the system manually by pressing the FAULT CLEAR button Language Selection The LCD menus and data display are available in two languages Chinese English To select a different language than the one being displayed 1 From the main menu press the F1 Shift key to move the cursor to the menu at the top of the screen Press the F2 and F3 left and right arrows keys as needed to select the Language menu Press the F1 Shift key to move the cursor to the UPS Data Window of the LCD Use the F2 and F3 up and down arrows keys to select the required language Press the F4 Enter key to accept the language selection o a A o ND Return to the main menu by repeatedly pressing the F1 ESC key as needed all text on the LCD will now be displayed in the selected language Changing The Current Date And Time To change the system date and time 1 From the main menu press the F1 Shift key to move the cursor to the menu at the top of the screen Press the F2 and F3 left and right arrows keys as needed to select the Settings menu Press the F1 Shift key to move the cursor to the UPS Data Window of the LCD Use the F2 and F3 up and down arrows keys to select the Date amp time option then press the F4 Enter key Position the cursor on the row in which the date and ti
106. screened or not should be run separate from the power cables in metal conduits or metal ducts which are electrically bonded to the metalwork of the cabinets to which they are connected 3 1 Power Cabling A Ass For cable entry refer to 2 3 5 Cable Entry 3 1 1 System Configuration The power cables of the system must be size with respect to the following description Module input cables BEFORE CABLING UP THE UPS ENSURE THAT YOU ARE AWARE OF THE LOCATION AND OPERATION OF THE EXTERNAL ISOLATORS THAT CONNECT THE UPS INPUT BYPASS SUPPLY TO THE MAINS DISTRIBUTION PANEL CHECK THAT THESE SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ANY NECESSARY Warning SIGNS TO PREVENT THEIR INADVERTENT OPERATION The input cables must be sized for the maximum input current including the maximum battery recharge current given in the Table 3 1 with respect to the module rating and the input AC voltage Module bypass and output cables The bypass and output cables must be sized for the nominal output current given in the Table 3 1 with respect to the module rating and the output AC voltage Battery cables Each UPS module has its own battery which is connected using two cables one positive and one negative The battery cables must be sized for the battery discharge current at the end of discharge voltage as given in Table 3 1 with respect to the module rating 3 1 2 Cable Rating The power cables can be sized to suit the UPS module ra
107. single unit to the LBS interface of any single unit except for the aforesaid one in the parallel system note that this LBS cable has a 9 core end and a 25 core end respectively connecting the X4 interface of the parallel system and the 25 core interface of the single unit HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 7 1 N System 57 04116113 15m DB9 DB25 LBS cable Parallel Parallel board Parallel board LBS cable SA SS X2 1 X222 NAQ aaa Parallel cable qaqa EEE aoe 4 X1 XH x2 X1 1 X1 2 9 E E Parallel cable mM c2 0 ee YY y Parallel cable ooo UPS unit UPS parallel system Figure 7 5 Control cable connection of dual bus system consisting of a single unit and a parallel system Control cable connection of dual bus system consisting of two parallel systems For the dual bus system consisting of two parallel systems respectively composed of two or more single units you must form a ring connection between the two parallel systems with the optional 9 core LBS cables The connection interfaces are the X4 sockets on the parallel boards as shown in Figure 7 6 04116319 20m DB9 DB9
108. source which also feeds the maintenance bypass line Where a separate power source is not available the bypass Q2 and rectifier Q1 input supply connections would be linked together With the exception of the maintenance bypass switch all the switches shown must be closed during normal UPS operation 1 2 6 Battery Circuit Breaker The battery should be connected to the DC busbar through a circuit breaker fitted inside the battery cabinet or located adjacent to the batteries where a battery cabinet is not used This circuit breaker is closed manually but it contains an undervoltage release coil which enables it to be tripped from the UPS control electronics following certain detected faults It also has a magnetic trip facility for overload protection 1 2 7 Battery Temperature Compensation HIPULSE U UPS system offers a battery temperature compensation circuit As the temperature inside the battery cabinet area rises the DC busbar voltage reduces in order to sustain the battery at its optimum charge voltage This must be used in conjunction with the battery temperature sensing device 1 2 8 System Expansion If necessary a single module system can be expanded to cater for an increased load requirement by adding additional modules up to a maximum of six UPS modules can be connected in parallel System expansion requires a change in the SETUP of the operator control and display panel of each UPS module Note 1 System expansion should be carrie
109. spective battery HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 40 Chapter 5 Operating Instructions Service socket Designed for use in UPS service cannot be used for other purposes Figure 5 1 Power switch location of 160 200kVA UPS
110. stem parallel cables Emergency power off EPO Refer to the EPO input port X2 part in 3 3 1 Monitoring Board Ports Battery control Refer to 3 3 2 Battery Control External bypass and output interlock EXT Maint X3 1 amp 2 on UPS parallel board M3 leave open if no external bypass switch is used provides external maintenance bypass interlock protection for the UPS Short circuit means external bypass closed EXT Out X3 3 amp 4 on UPS parallel board M3 leave shorted if no external output switch is used provides external output interlock protection for paralleled UPS modules Short circuit means external output switch closed UPS parallel board M3 is located behind protective covers accessible aftr opening the UPS front door removal of this barrier requires the use of a tool and is restricted to service personnel Jumper JP1 located next to X3 needs to be removed for X3 3 amp 4 to work properly 7 3 1 N System Operating Instructions A Warning If residual current detectors RCDs are used on UPS unit inputs use a common device only on the system s bypass mains At the instant of electrical connection the current may not be split instantaneously and this may cause the residual current circuit breakers RCCBs to trip separately These operations must be performed one at a time progressing to the next step only after having completed the previous step on both UPS modules HIPULSE U UPS Sin
111. switch fault OFF Bypass normal load not on bypass power Steady green Battery normal but discharging and powering the load Battery LED Flashing green Battery end of discharge pre warning Steady red Battery abnormal failed absent or polarity reversed or battery circuit breaker abnormal OFF Battery and battery circuit breaker normal battery charging Steady green Inverter normal and powering the load Inverter LED Flashing green Inverter ON starting up synchronizing or standing by ECO mode Steady red Inverter failed OFF Inverter not operating HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 28 Chapter 4 Operator Control And Display Panel LED State Description Steady green UPS output ON and normal Load LED Steady red UPS output ON and overloaded OFF UPS output OFF Alarm LED Steady green Normal SE l l STATUS Steady yellow UPS warning for example AC input failure Steady red UPS fault for example fuse or hardware failure 4 1 2 Buzzer The operator control and display panel provides a buzzer UPS activity is accompanied by the following sounds Table 4 2 Audible alarm description Single beep Direct access key acknowledgement One beep per second UPS warning For example AC input failure Continuous beep Fault For example fuse or hardware failure 4 1 3 Control Buttons The operator control and display panel provides four control butto
112. system load percent indicated on the LCD to determine which phase is being overloaded 2 If the alarm is true measure the actual output current to verify that the indications are valid Disconnect unnecessary load and ensure the safety In a parallel system a severe load sharing error can also leads to the alarm Unit over load timeout The UPS is confirmed to overload and the overload times out Note 1 the highest loaded phase will indicate overload timing out first Note 2 When the timer is active then alarm unit overload should also be active as the load is above nominal Note 3 When the timer has expired the inverter Static Switch is opened and the load transferred to bypass The inverter shutdown and will restart after 10 seconds Note 4 If the load decreases lower than 95 after 5 minutes the system will transfer back to inverter mode Confirm that the alarm is genuine by checking the load percent indicated on the LCD If an overload is indicated then check the load and investigate any additional load connected prior to the alarm if applicable Byp abnormal shutdown Both bypass and inverter voltages unavailable Load interruption Inverter over current Inverter pulse width modulation module overloaded Bypass phase reverse The phase sequence direction of bypass voltage is reversed Normally the phase of phase B lags 120 degrees behind phase A and the phase of phase C lags 120 degrees behind phase B Veri
113. tall the back panel of the side cabinet with the screws removed in step 1 You can also carry out this step after UPS commissioning HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual
114. ted Date formatet ios ne Shin key F1 and up and down arrow keys F2 F3 to highligt this setting Press the Enter key F4 Select setting with left and right arrows F2 F3 and press the Enter key F4 Adjusts time in 24 hr format and Date format in user defined format 9 Settings previously set Use the Shift key F1 and up and down arrow keys F2 F3 to Date amp time highligt this setting Press the Enter key F4 Enter each date or time digit with up arrow F2 and use right arrow F3 to access next field Press the Enter key F4 when all digits have been entered Comm1 baud rate R T m S Adjusts the transmission speed of any of the 3 UPS communication Monitoring board RS232 1 Intellislot 2 ports available Available settings are 9600bps default setting SNMP card supports this baud rate only Comm2 baud rate Monitoring board RS232 2 SES Intellislot 1 ele Use the Shift key F1 and up and down arrow keys F2 F3 to Comms baud tate highligt the desired port and baud rate Press the Enter key F4 Monitoring board Intellislot 3 HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 4 Operator Control And Display Panel 31 No Menu Item Explanation This setting applies to RS485 communication and the one to multiple points communication mode of parallel system It is Communication address required t
115. ter 3 Electrical Installation Table 3 5 Description of dry contact output port Position Name Description J13 2 BFP O Bypass feedback protection relay NO J13 3 BFP S Bypass feedback protection relay center J13 4 BFP C Bypass feedback protection relay NC J21 2 INV O On inverter dry contact relay NO J21 3 INV S On inverter dry contact relay center J21 4 INV C On inverter dry contact relay NC J25 2 ACF O Main input voltage or frequency fault relay NO J25 3 ACF S Main input voltage or frequency fault relay center J25 4 ACF C Main input voltage or frequency fault relay NC A Note All auxiliary cables must be double insulated Wire should be 0 5 1 5mm stranded EPO input port X2 The UPS has an Emergency Power Off EPO function that operates by a button on the UPS door or by a remote contact provided by the user The X2 slot shown in Figure 3 7 is the remote EPO input port which is described in Table 3 6 EPO NO EPO NC Figure 3 7 EPO input port Table 3 6 Description of EPO input port Position Name Description J28 1 EPO NC EPO activated when opened to J28 2 J28 2 EPO NC EPO activated when opened to J28 1 J28 3 EPO NO EPO activated when shorted to J28 4 J28 4 EPO NO EPO activated when shorted to J28 3 The remote EPO facility is connected to the normally open or normally closed remote stop switch between these two terminals using shielded cabl
116. tery LED extinguishes moments after when the battery charger starts operation 7 Press and hold the INVERTER ON button for two seconds The inverter will start up and the inverter LED flashes while it synchronizes to the load voltage frequency After the inverter is ready the UPS connects to the load the inverter LED becomes steady green and the load LED turns green HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual Chapter 7 1 N System 55 8 Check that no warning message is displayed in the top right corner of the LCD screen and the status of the LEDs as follows Table 7 1 LED status LED Status Rectifier LED Steady green Bypass LED Off Battery LED Off Inverter LED Steady green Load LED Steady green Alarm LED Off 7 3 5 Shutdown Procedure Complete UPS And Load Shutdown Refer to 5 7 Shutdown Procedure Complete UPS And Load Shutdown 7 4 Dual Bus System Installation Procedures 7 4 1 Cabinet Installation As shown in Figure 7 3 the dual bus system consists of two independent UPS configurations each consisting of one or more UPS modules Dual bus systems are high availability configurations suitable for loads with multiple input terminals For single input loads an optional static transfer switch STS may be added The objective of the dual bus system is to keep the output of two independent UPS systems or parallel systems in synchronizatio
117. the UPS module it is the battery which dictates the designed maximum ambient temperature not the UPS That is in the case of valve regulated cells the ambient room temperature should be kept between 15 C and 25 C and not between 0 C and 40 C which is the specified main equipment operating temperature range Temperature excursions are permissible for short periods of time provided the average temperature does not exceed 25 C Battery Population The nominal DC bus voltage and therefore battery float voltage is set according the module s rated input and output voltages and usually set to 432Vdc 380Vac 446Vdc 400Vac or 459V 415Vac Given that the desired cell float voltage is 2 25V this means that a different number of cells are required in each case see Table 6 1 Table 6 1 Battery population Parameter 380V 400V 415V Number of cells used standard 192 pcs 198 pcs 204 pcs End of discharge voltage 320V 330V 340V Float voltage 432V 446V 459V HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 48 Chapter6 Battery 6 6 6 7 6 7 1 6 7 2 6 8 Battery Protection The battery is connected to the UPS through a BCB which is manually closed and electronically tripped through the UPS control circuitry If the cells are rack mounted or located remote from the main UPS cabinet the BCB must be mounted as near as possible to the batteries themselves
118. ting according to Table 3 1 Table 3 1 UPS module power cable rating Nominal current Amps Busbar stud size o ebena Pera APA tay rus cables Nm 380v 400V 415V 380v 400v 415v Voltage 400Vac Bot 160 341 324 312 243 231 222 464 M10 11 M10 bolt 26 200 426 405 390 304 289 278 580 M10 11 M10 bolt 26 300 634 602 572 456 434 413 870 M12 13 M12bolt 50 400 848 803 772 607 578 556 1160 M12 13 M12bolt 50 Note Maximum battery discharge current at 380Vac supply increases by 396 and for a 415Vac supply decreases by 396 HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 16 Chapter 3 Electrical Installation 3 1 3 General Notes The following are guidelines only and superseded by local regulations and codes of practice where applicable 1 The neutral conductor should be sized for 1 5 times the output bypass phase current 2 The earth conductor should be sized at 2 times the output bypass conductor this is dependent on the fault rating cable lengths type of protection etc 3 Consideration should be given to the use of paralleled smaller cables for heavy currents as this can ease installation considerably 4 When sizing battery cables a maximum volt drop of 3Vdc is permissible at the current ratings given in Table 3 1 5 In most installations especially those concerning parallel multi m
119. to connect the power cables as described in the following procedures 1 Verify that the UPS equipment is totally isolated from its external power source and all the UPS power isolators are open Check that these supplies are electrically isolated and post any necessary warning signs to prevent their inadvertent operation 2 Open the UPS door and remove the lower protective cover to gain access to the connections bars 3 Connect the safety earth and any necessary bonding earth cables to the copper earth busbar located on the floor of the equipment below the power connections Note The earthing and neutral bonding arrangement must be in accordance with local and national codes practice Common Input Connections 4 For common bypass and rectifier inputs connect the AC input supply cables between the mains distribution panel and the UPS input supply busbars U1 V1 W1 N1 terminals and tighten the connections to 13 Nm M8 bolt and to 26 Nm M10 bolts ENSURE CORRECT PHASE ROTATION Split Bypass Connections 5 If a split bypass configuration is used connect the AC input supply cables to the input busbars U1 V1 W1 terminals and the bypass AC supply cables to the bypass busbars U2 V2 W2 N2 terminals and tighten the connections to 13 Nm M8 bolt to 26 Nm M10 bolt and to 50 Nm M12 bolt ENSURE CORRECT PHASE ROTATION A A Warning Ensure that any links x fitted between rectifier input and bypass busbars are rem
120. ttery cabinets when they are located on raised floors in the same way as for the UPS cabinets If the batteries are rack mounted or otherwise located remote to the main UPS cabinet a BCB must be mounted as close as possible to the batteries themselves and connected using the most direct route possible Mechanical Considerations System Composition A UPS system can comprise a number of equipment cabinets depending on the individual system design requirements for example UPS cabinet battery cabinet The 300kVA UPS 12 pulse rectifier and 400kVA UPS comprise a main cabinet and a side cabinet In general all the cabinets used in a particular installation are of the same height and designed to be positioned side by side to form an aesthetically appealing equipment suit Moving The Cabinets A Warning Ensure that any lifting equipment that used in moving the UPS cabinet has sufficient lifting capacity Ensure that the UPS weight is within the designated surface weight loading of any handling equipment See Table 8 3 for UPS weight details The UPS cabinet can be moved by fork lift Before moving the UPS cabinet it is necessary to remove both the front rear or side grille panels located at the base of the cabinet In the eventuality that the equipment cannot be moved by fork lift then rollers should be used Clearances As HIPULSE U UPS has no ventilation grills at either the sides or the rear no clearances are requi
121. ut Power kVA 246 239 306 295 420 407 609 584 Maximaliihpyt A 373 362 464 447 634 616 931 885 current Duration of progressive power S 5 300 walk in Note 1 With mains at 15 and suggested battery elements the UPS maintains the output rated voltage at rated load but cannot guarantee float charge to battery the battery does not discharge 2 IEC62040 3 5 2 2 UPS rated load input rated voltage 380V no current to battery 3 IEC62040 3 5 2 2 UPS rated load or overload input rated voltage 380V battery on boost charge with maximal allowed current 4 Set by dedicated background software 8 5 Electrical Characteristics DC Intermediate Circuit Table 8 5 Electrical characteristics DC intermediate circuit en Unit Power rating kVA 160 200 300 400 Voltage range for inverter operation Vdc 320 490 192 380Vac Recommended number of lead acid cells pcs 198 400Vac 204 415Vac 432 380Vac Recommended float charge voltage 2 25V el Vdc 446 400Vac 459 415Vac 451 380Vac Recommended boost charge voltage 2 35V el Vdc 465 400Vac 479 415Vac 461 380Vac Maximum voltage on manual charge 2 40 V el Vdc 475 400Vac 490 415Vac 471 380Vac End of discharge voltage 2 45V el Vdc 485 400Vac 500 415Vac Max boost charge duration mn 480 1800 Freshening charge duration h 1 36 Boost float threshold current A 0 001C 0 025C Ripple voltage superimposed 96 lt 1 Note 1 According to rated voltage
122. utomatically transfer the load onto the bypass mains with no interruption If the overload falls within the typical time current that has been specified the load will be returned to the inverters when the power drops to a level which can be supported by the number of active units in the system parallel 1 N In the event of a short circuit in the output the load will normally be transferred onto the bypass mains which will cause the inverter to shut down This switch is determined above all by the features of the protective devices in use in the system In either case an alarm message will appear on the operator control and display panel of the UPS 1 N parallel UPS system The control logic system constantly monitors load requirements and controls the power supplied by the UPS modules In the event that an overload condition is sustained for greater than a preset time the load will transfer to the bypass mains supply when the number of active modules is unable to satisfy load requirements The load returns to the inverter supply if the power is reduced to a value that can be sustained by the number of active modules in the system Maintenance bypass A second bypass circuit contained in the UPS cabinet identified as the maintenance bypass line is included to enable a raw mains supply to be made available to the load while facilitating a safe working environment for carrying out scheduled UPS system maintenance or trouble shootin
123. wer O Liebert Press any key back to main menu FL F2 F3 FA HELP 00000 Figure 4 6 Default screen 4 2 4 Help Screen At the primary screen use the HELP key to display the help screen as shown in Figure 4 7 This screen describes current meanings of the menu keys to help you with the menu operation Pressing the HELP key exits the help screen and returns to the primary screen HIPULSE U UPS Single Module And 1 N Expandable 160 200 300 400kVA User Manual 34 Chapter 4 Operator Control And Display Panel 4 3 E P E Help information Select the current record window Select the previous menu item Select the next menu item Operation of the HELP key 1 Only at the primary screen can you use the HELP key to display the help screen Figure 4 7 Help screen 2 The HELP key is invalid at the start screen 3 At the default screen help screen or when the LCD backlight is off the primary screen will return if you press the HELP key Prompt Window A prompt window is displayed during the operation of the system to alert you to certain conditions and or to require your confirmation of a command The prompts are provided in Table 4 7 Table 4 7 Prompts and meanings No Prompt Meaning 4 Transfer with interrupt confirm or Inverter and Bypass supplies are not synchronized and any load transfer cancel between the supplies will cause a brief l

Download Pdf Manuals

Related Search

Related Contents

User Manual - IP2Archive V1.5 Deep Archive Manager V4.0  Was ist BioBravo  ST300-S/SM NS User Manual.  蛍光灯リングライト FLC  Wireless Weather Station with World Time Clock  Man MasterNET - Pompe di calore, ecco le regole per accedere alla  Ángel Durán Alcaide  BRH31M User Guide    Window or Door Alarm User Manual  

Copyright © All rights reserved. Failed to retrieve file