User Manual
Contents
1. 11 9 7 N E 12 3 0 connecloh ste 13 3 9 UPS Multi Module Installation te edet 15 4 arii TA 16 AA Operauon MOGCS isos oct AA 16 42 TUNM OWN OUD UPS 17 43 NO 20 AA 0DUOLlIS 22 HERE st HR 24 ABBendix 1 5 esie 26 Appendix 2 Problems and 27 Appendix 3 5232 communication port 22 22 22 30 Appendix 4 USB communication port definition 222222222 31 Appendix 6 LBS communication port 69 10 55 955 009955550099 5550999555009 9 33 Appendix 7 T communication port definition 22222 2 2 1 34 Appendix 6 Drycontact port definition sese 35 Appendix 9 HEPO Inst ucliOn aiii eb rd bM 35 1 Safety Important safety instructions Save these instruct2. terminal block BAT BATH Positive battery Megative battery 12 pieces 12 pieces Note The of the UPS connect poles is connected to the anode of the positive battery the BAT N is connected to the cathode of the positive battery and the anode of the negative battery the BAT is connected to the cathode of the negative battery CAUTION DM Ensure correct polarity battery string series connection i e inter tier and inter block connections are from to terminals Don t mix batteries with different capacity or different brands or even mix up new and old batteries either WARNING Ensure correct polarity of string end connections to the Battery Circuit Breaker and from the Battery Circuit Breaker to the UPS terminals i e to to but disconnect one or more battery cell links in each tier Do not reconnect these links and do not close the battery circuit breaker unless authorized by the commissioning engineer 14 3 9 UPS Multi Module Installation The basic installation procedure of a parallel system comprising of two or more UPS modules is the same as that of single module system The following sections introduce the installation procedures specified to the parallel system 3 9 1 Cabinet installation Connect all the Uses needed to be put into parallel system as below picture AC INPUT AC OUIPUT Make sure each UPS input breaker is in off positio
3. Intelligent charging Method The series UPS adopts advanced three stage charging method 15 stage high current constant current charging To guarantee to charge back to 9096 2 stage Constant Voltage In order to vitalize battery and make sure batteries are fully charged 3 stage floating mode With this 3 stage charging method it extends the life of the batteries and guarantees fast charging LCD Display With LCD plus LED displays the user may easily get UPS status and its operational parameters such as input output voltage frequency load battery and ambient temperature etc Intelligent Monitoring Function Via optional SNMP Card you may remotely control and monitor the UPS Function The series UPS may be completely shut off when the EPO is pressed REPO function Remote EPO is also available in this series UPS 3 Installation 3 1 Unpack checking 1 Don t lean the UPS when moving it out from the packaging 2 Check the appearance to see if the UPS is damaged or not during the transportation do not switch on the UPS if any damage found Please contact the dealer right away 3 Check the accessories according to the packing list and contact the dealer in case of missing parts 3 2 The appearance of the product 100kVA Side View Rear View Front View T TH Front View internal Rear View internal 160kVA Front View Side View Rear View 5 i
4. NOR 08 08 08 12 01 LOAD 0 144 VOLT 120 120 120v O P VOLT 120 120 120v I P FREQ 60 2 INQUIRE FREQ 60 STATUS BYPASS MODE SEIUP BYPASS MODE NOR 08 08 08 13 01 LOAD 0 144 VOLT 120 120 120v O P VOLT 120 120 120v I P FREQ 60 INQUIRE 0 P 60 STATUS MAINS OK SELFTESI IURN OFF SELFTEST NOR 08 08 08 LOAD 0 I P VOLT 120 13204 144 20 120v 120 120v INQUIRE DETAIL AUDIO SERV ICE MAINTAIN VOLT 120 I P 0 60 O P FREQ 60 STATUS MAINS OK INQUIRE NOR LOAD 09 I P VOLT 120 120 VOLT 120 120 I P FREQ 60 0 2 0 FREQ 60 STATUS MAINS OK INQUIRE INVERTER TURN OFF NOR 08 08 08 13 01 LOAD 0 PBATT 144v I P VOLT 120 120 120v O P VOLT 120 120 120v I P FREQ 60 O P FREQ 60 STATUS MAINS OK CANCEL CONF INQUIRE SETUP CONFIRM TURN TO BYPASS NOR 08 08 08 13 01 LOAD 0 144 I P VOLT 0 0 Ov O P VOLT 0 0 Ov I P FREQ 0 INQUIRE O P FREQ 0 0 2 STATUS UPS NOT ON SEIUP TURNING OFF NOR 08 08 08 13 01 SELFTEST LOAD 0 PBATT 144v TEST 10s I P VOLT 120 120 120v O P VOLT 120 120 120v I P FREQ 60 OHz FREQ 60 OHz SIATUS MAINS OK INQUIRE SELFTEST UPS TESTING NOR 08 08 08 13 01 LOAD 0 144 I P VOLT 120 120 120 O P VOLT 120 120 120v L P FREQ 60 O P FREQ 60 0 2
5. Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting RS 232 communication data format Baud rate 2400bps Byte length End bit 1bit Parity check none CAUTION USB amp RS232 amp RS485 ports cannot be used at the same time 30 Appendix 4 USB communication port definition Definition of USB port Connection between PC USB port and UPS USB port Pin 1 Pin 1 45V Available function of USB Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting USB communication data format Baud rate 2400bps Byte length Sbit End bit Ibit Parity check none CAUTION USB amp RS232 amp RS485 ports cannot be used at the same time 31 Appendix 5 85485 communication port definition 1 1 1 Connection between the Device s RS485 port and UPS RS485 port 6 5 6969 us Definition of port Pin 1 5 Pin 1 5 485 A Pin 2 4 Pin 2 4 485 B Available function of RS485 Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting RS485 communication data format Baud rate 2400bps Byte length Sbit End bit Ibit Parity check none CAUTION USB amp RS2
6. Switch OFF the input breaker Switch OFF the OUTPUT power switch The UPS shuts down To completely isolate the UPS from AC Mains all input switches of Utility shall be completely off which includes the ones for rectifier and bypass The primary input distribution panel which is often located far away from the UPS area so a label should be posted to advise service personnel that the UPS circuit is under maintenance WARNING Wait for about 5 minutes for the internal D C bus bar capacitors to be completely discharged 4 3 The Display 4 3 1 LCD display Introduction CAUTION A The display provides more functions than those described in this manual NOR 08 08 08 13 01 08 08 06 1434 01 200kVA UPS SELFTEST PLEASE WAIT 5 LCD SELFTEST UPS SELFTEST NOR 08 08 08 13 01 LOAD 0 144v TURN ON LOAD 0 PBATT 144v CONFIRM I P VOLT 120 120 120v I P VOLT 120 120 120v O P VOLT 0 0 O P VOLT O 0 Ov CANCEL I P FREQ 60 OHz INQUIRE 1 P FREQ 60 2 INQUIRE FREQ 0 2 _ 0 P FREQ 0 082 STATUS UPS NO ON SETUP STATUS UPS NOT ON SETUP TURN ON UPS INVERTER TURN ON 20 NOR 08 08 08 13 01 UPS IS TURNING ON CANCEL PLEASE WAIT E HE NN ENDO NND ee INVERTER TURNING ON NOR 08 08 08 13 01 TURN OFF LOAD 0 144 I P VOLT 120 120 120v O P VOLT 120 120 120v FREQ 60 2 STATUS MAINS OK INQUIRE TURN TO BYPASS
7. USER KEY DEFAULT NEW TIME 20123 2 2 10 00 00 STATUS MAINS OK CONFIRM USER SETUP TIME 22 NOR 08 08 08 13 01 SET NOR 08 08 08 13 01 OTHER LANGUAGE SET Eng OLD KEY 000000 DEFAULT STATUS MAINS OK CONFIRM STATUS MAINS OK CONFIRM USER KEY SET LANGUAGE SET Alarm Information EB m 1 E EN A ER s 8 _ 6 Semen ramten ____ 8 ramten _ Semen _ 23 33 Nobattery 9 No battery 42 Bypass unable to trace BPS LED blinking m mee 1 9 1 1 JPS not work 2 6 0 1 3 4 6 4 4 Options SNMP card internal SNMP external SNMP optional Loosen the 2 torque screws on each side of the card Carefully pull out the card Reverse the procedure for re installation The slot called SNMP supports the MEGAtec protocol 24 Relay card The card is used for providing the interface for UPS peripheral monitoring The contact signals can reflect UPS running status The card is connected to peripheral monitoring devices via DB9 female to facilitate the effective monitoring of the real time status of UPS and timely feedback the status to monitor when abnormal situation occurs such as UJPS failure mains interruption UPS bypass and ect It is installed in the intelligent slot of the UPS T
8. the static transfer switch will be activated to transfer the load from the inverter supply to bypass supply without interruption to the critical load In the event that the inverter output is not synchronized with the bypass AC source the static switch will perform a transfer of the load from the inverter to the bypass with power interruption to the critical AC load This is to avoid paralleling of unsynchronized AC sources This interruption is programmable but typically set to be less than an electrical cycle e g less than 15ms 50Hz or less than 13 33ms 60Hz Mode When the UPS is at AC Mode and the requirement to the load is not critical the UPS can be set at ECO mode in order to increase the efficiency of the power supplied At ECO mode the UPS works at Line interactive mode so the UPS will transfer to bypass supply When the AC is out of set window the UPS will transfer from bypass to Inverter and supplies power from the battery and then the LCD shows all related information on the screen Parallel redundancy mode system expansion 16 To achieve higher capacity and or increase reliability the outputs of up to four UPS modules can be programmed to operate in parallel and the built in parallel controller in each UPS ensures automatic load sharing Maintenance mode Manual Bypass A manual bypass switch is available to ensure continuity of supply to the critical load when the UPS is out of order or in r
9. STATUS MAINS OK OUTPUT INPUT BATTERY LOAD INQUIRE DETAIL 21 NOR 08 08 08 13 01 OUTPUT CN ITEM AN BN CN OUTPUT O P VOLT 120 120 120v VOLT 120 120 120v O P CURR O 0 OA PATTERY CURR O oA BATTERY 0 60 0 2 I P FREQ 60 STATUS MAINS OK MAIN STATUS MAINS OK INQUIRE OUTPUT INQUIRE INPUT NOR 08 08 08 13 01 08 08 08 13 01 VOLT 144v 10 OUTPUT 4 OUTPUT NBATT VOLT 144v 10A A 00 STATUS CHARGING INPUT 11 100 LOAD 00 REMAINING TIME 100Min STATUS MAINS OK MAIN ATUS MAINS OK STATIC INQUIRE BATTERY NOR 08 08 08 13 01 AUDIC NOR 08 08 08 13 01 LOAD 0 PBATT 144v ARM LOAD 0 PBATT 144v I P VOLT 120 120 120v VOLT 120 120 120v VOLT 120 120 120v DETAIL vorT 120 120 120v DETAIL I P FREQ 60 SERVICE I P FREQ 60 SERVICE FREQ 60 FREQ 60 082 STATUS MAINS OK MAINTAIN STATUS MAINS OK MAINTAIN INQUIRE ALARM OFF INQUIRE ALARM ON NOR 08 08 08 13 01 SERVICE NOR 08 08 08 13 01 MODEL 200kVA DETAIL LCD Ver V001B001D001 m USER KEY Ver V001B001D001 AUDIO INV Ver V001B001D001 EXPERT SERIAL 00000000000000 MAIN STATUS MAINS OK CONF T RM INQUIRE SERVICE USER SETUP PASSWORD NOR 08 08 08 13 01 USER SET 08 08 08 13 01 ES Pn 2013 1 1 CURRENT SETTING 08 08 08
10. device shall be installed at the distribution panel of the incoming main supply It may identify the power cables current capacity as well as the overload capacity of the system CAUTION Select a thermo magnetic circuit breaker with an IEC 60947 2 trip curve C normal for 12596 of the current as listed below 3 6 Power Cables The cable design shall comply with the voltages and currents provided in this section Kindly follow local wiring practices and take into consideration the environmental conditions temperature and physical support media WARNING UPON STARTING PLEASE ENSURE THAT YOU ARE AWARE OF THE vocation AND OPERATION OF THE EXTERNAL ISOLATORS WHICH ARE CONNECTED TO THE UPS INPUT BYPASS SUPPLY OF THE MAINS DISTRIBUTION PANEL CHECK TO SEE IF THESE SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ANY NECESSARY WARNING SIGNS TO PREVENT ANY INADVERTENT OPERATION For future expansion purpose it is economical to install power cable according to the full rating capacity initially The diameter of cable is shown bellow Cable Dimension UPS cabinet AC Input AC Output DC Input m mm mm m 100 160 200 260 11 CAUTION A Protective earth cable Connect each cabinet to the main ground system For Grounding connection follow the shortest route possible WARNING FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES MAY RESULT IN ELECTROMAGNETIC INTERFERENCE OR IN HAZAR
11. port 1 2 5 BAT T port 1 2 connect battery temperature sensor box 6 Black start button start UPS by battery without AC input 7 EPO button 8 REPO port Remote EPO connect port 9 RS232 port 10 USB port 11 Dry contact port Pin1 12Vdc Pin2 DRY GENER Pin3 BP O 4 S Parallel port Parallel 1 Parellel 2 100 16 Terminal Block C C 7 o o o e o o 2 O Vin A Vin B Yin Qut B Qut c BAT BATS BAT D FE In front of the UPS Back of the UPS 200 26 Terminal Block EIL N a E 3 d Us i 111 aig et Se ao sil a 97 1 E I I 5 Infront of the UPS Back of the UPS Dustproof net plate 1 6 Dustproof net plate fixed screw 3 3 LCD control panel 1 LCD control panel introduction 1 LED from top to bottom mains output bypass output battery output alarm 9 2 LCD display 3 Function button 3 4 Installation notes Note Consider for the convenience of operation and maintenance the space in front and back of the cabinet should be left at least 100cm and 80cm respectively when installing the cabinet Please place the UPS in a clean stable environment avoid the vibration dust humidity flammable
12. 32 amp RS485 ports cannot be used at the same time 32 Appendix 6 LBS communication port definition IMS 1 Connection between the UPS1 s 1 835 port and UPS2 s LBS2 port UPS1 LBS1 RJA5 UPS2 1852 RJ45 Pin 1 5 Pin 1 5 185 BPSIDE BC BPSIDE Definition of port Pin 2 4 Pin 2 4 LBS TRACE BC Available function of LBS The output power of two or more UPS in non parallel system should be synchronized with each other The output phase of two or more UPS in non parallel system should be synchronized with each other CAUTION Two more LBS cables must be used to form a ring when two more LBS in non parallel system 33 Appendix 7 BAT T communication port definition Definition of port IMs E 1 Connection between the BAT T box port and UPS2 s BAT T port RC77002 sensor RJ45 UPS2 BAT RJ45 Connection between the T box port and UPS2 s BAT T port UHTWSC3 Pin 1 5 BAT T signal m m e Available function of BAT T Battery environment temperature monitoring Charging voltage modulation depending on batteries temperature 34 Appendix 6 Drycontact port definition Definition of port Appendix 9 REPO instruction Definition of port Connection diagram UPS2 Connection between the button and UPS REPO port In addition to the local EPO push button on the front panel of the UPS that stops
13. AINS to simulate utility failure the rectifier will turn off and the battery should feed the inverter without interruption At this time the LEDs of battery should be turned on Switch on the MAINS to simulate utility recovery the rectifier will restart automatically after 20 seconds and the inverter will supply to the load It is suggested to use Dummy loads for testing The UPS can be loaded up to its maximum capacity during load test 4 2 3 MAINTENANCE BYPASS To supply the load via Mains you may simply active the internal mechanical bypass switch The load is not protected by the UPS when the internal mechanical bypass system is active and the power is not conditioned Switch to mechanical bypass CAUTION If the UPS is running normally and can be controlled through the display carry out steps 1 to 5 otherwise jump to Step 4 Open the cover of maintenance switch the UPS turns to bypass mode automatically Switch on MAINTENANCE breaker Switch OFF BATTERY breaker Switch OFF the MAINS breaker Switch OFF OUTPUT breaker At this time the bypass source will supply to the load through the MAINTENANCE breaker Switch to normal operation from mechanical bypass 18 CAUTION DM Never attempt to switch the UPS back to normal operation until you have verified that there are no internal UPS faults CAUTION A Be sure that the maintenance cover is closed well before t
14. All rights reserved The information in this document is subject to change without notice Publish statement Thank you for purchasing this series UPS This series UPS is an intelligent Three phase in Three phase out high frequency online UPS designed by our R amp D team who is with years of designing experiences on UPS With excellent electrical performance perfect intelligent monitoring and network functions smart appearance complying with EMC and safety standards The UPS meets the world s advanced level Read this manual carefully before installation This manual provides technical support to the operator of the equipment Contents DNE LM II A AE EE E 2 Td SalelVnoles cube nen tK e 2 1 2 Symbols used in this 0 2 2 da eek 3 ceu e 3 2 2 FUNCTIONS and Feallures ord 3 3 23 1 4 3 1 UNDaCK CHECKING Min Mi 4 3 2 appearance of the 4 3 5 LCD control pallelz ect om dct pic das 9 3 4 Installation 10 3 5 External Protective 2 11 2 0 eee
15. D display info LED lights status Head the user manual carefully it can help a lot for using this UPS in the right way Some FAQ frequently asked questions may help you to troubleshoot your problem easily No Utility is connected but the UPS can not be powered ON Utility normal but Utility LED does not light on and the UPS operates at battery mode The UPS does not indicate any failure but output do not have voltage The UPS module can not transfer to bypass or inverter Utility LED flashing Battery LED 15 flashing but no charge voltage and current Input power supply is not connected Input voltage low input switch of module is not switched on the input breakers of the Modules are not switched on input cable is not well connected Output cable does not well connected Module inserted The left coronal screw is not tight Output breaker do not switch on does not well Utility voltage exceeds UPS input range Battery breaker does not switch on or batteries are damaged or battery is reversely connected battery number and capacity are not set correctly 28 UPS within Measure if the voltage frequency is window Check if switched on input the modules input are Switch on the input breaker Make sure the input cable is well connected Make sure the output cable is well connected Pull out the module and insert again Tighten the
16. DS INVOLVING ELECTRIC SHOCK AND FIRE 3 7 Power cable connect Once the equipment has been finally positioned and secured connect the power cables as described in the following procedure Verify the UPS is totally isolated from its external power source and also all power isolators of the UPS are open Check to see if they are electrically isolated and post any necessary warning signs to prevent their inadvertent operation Open the UPS terminal panel remove the cover of terminals for wiring easily 100 160kVA Terminal Block C o C gt o e o O O Vin E Yin Vin N Qut B BAT BATS D FE In front of the UPS Back of the UPS Terminal sequence from left to right input phase A L1 input phase B L2 input phase C L3 input Neutral line output Neutral line output phase A L1 output phase B L2 output phase C L3 battery positive battery Neutral battery negative Ground bypass input phase A L1 bypass input phase B L2 bypass input phase C L3 200 260kVA Terminal Block zT pers 5 4 d Infront of the UPS Back of the UPS Terminal sequence from left to right input phase A L1 input phase B L2 input phase C L3 input Neutral line output phase A L1 output phase B L2 output phase C L3 battery positive battery negative output and battery Neutral Ground bypass input phase A L1 bypass input p
17. d A EA os I LI 11 JET TEE THT TER E l a Front View internal 200 2608 Front View Side View Rear View X mE Front View internal Rear View internal 1 2 LCD panel LCD and LED display Front lock 1 2 3 Lightning arrester cover plate Remove cover plate to replace lightning arrester 4 Bypass switch cover plate Remove cover to operate bypass switch S 5 Dustproof net plate 6 Fuse Box Input fuses and Battery fuses inbuilt box 1 connected to module 1 7 Communication panel 8 Switch 9 Maintenance switch 10 Maintenance switch cover Remove cover UPS transfers to Maintenance 11 Input Output Terminal cover Remove cover to operate wire 12 O P Switch 13 Lightning arrester 1 Parallel port 1 2 15 The input filter capacitor switch connect capacitor or not 1 2 4 5 6 Bypass Switch 1 Update RS485 port use to update UPS software 16 LBS port 19 Tools box parallel cable user manual switch handle Communication panel 1 2 3 4 5 6 5 9 1 11 1 1 2 Communication panel fixed screw Intelligent slot 1 insert SNMP card or Dry contact card 3 Intelligent slot 2 insert SNMP card or Dry contact card 4 1 2 3 4 RS485
18. epair and this manual bypass switch bears for equivalent rated load 4 2 Turn on off UPS 4 2 1 Restart procedure CAUTION A N MAKE SURE GROUNDING IS PROPERLY DONE Set the Battery Breaker to the ON position according to the user s manual Open the front and rear doors of the UPS to access to the main power switches During this procedure the output terminals will become alive CAUTION Check to see if the load is safely connected with the output of the UPS If the load is not ready to receive power from the UPS make sure that it is safely isolated from the UPS output terminals CAUTION DM Be sure that the maintenance cover 15 closed well before turn on the UPS UPS Input Switch below the UPS module at the front door If the Rectifier input is within voltage range the rectifier will start up 30 seconds then the inverter will start up after then UPS Output Switch below the UPS module at the front door If the rectifier fails at startup the bypass LED will light up When the inverter starts up the UPS will transfer from bypass mode to inverter mode and then the bypass LED extinguishes and the inverter LED lights up No matter whether the UPS can work normally or not all the status will be shown on the LCD display 4 2 2 Test procedure The UPS is operating normally It may take 60 seconds to boost up the system and perform self test completely Switch off the M
19. gas and liquid corrosive To avoid from high room temperature a system of room extractor fans is recommended to be installed Optional air filters are available if the UPS operates in a dusty environment The environment temperature around UPS should keep in a range of 0 7640 C If the environment temperature exceeds 40 teducad should 5 The max temperature can t be higher than 50 If the UPS is dismantled under low temperature it might be in a condensing condition The UPS can t be installed unless the internal and external of the equipment is fully dry Otherwise there will be in danger of electric shock Batteries should be mounted in an environment where the temperature is within the required specs is a major factor in determining battery life and capacity In a normal installation the battery temperature is maintained between 15 C 25 C Keep batteries away from heat sources or main air ventilation area etc WARNING Typical battery performance data are quoted for an operating temperature between 20 and 25 Operating it above this range will reduce the battery life while operation below this range will reduce the battery capacity Should the equipment not be installed immediately it must be stored in a room so as to protect it against excessive humidity and or heat sources CAUTION An unused battery must be recharged every 6months temporar
20. hase B L2 bypass input phase C L3 Choose appropriate power cable Refer to the table above and pay attention to the diameter of the connection terminal of the cable that should be greater than or equal to that of the connection poles Wiring Output Output C Input Input B Input Input WARNING If the load equipment is not ready to accept power on the arrival of the commissioning engineer then ensure that the system output cables are safely isolated at their ends Connect the safety earth and any necessary bonding earth cables to the copper earth screw located on the floor of the equipment below the power connections All cabinets in the UPS must be grounded properly CAUTION A The earthing and neutral bonding arrangement must be in accordance with local and national codes of practice 3 8 Battery connection The UPS adopts positive and negative double battery framework total 24 in series neutral cable is retrieved from the joint between the cathode of the 12 and the anode of the 13 of the batteries Then the neutral cable the battery Positive and the battery negative are connected with the UPS respectively The battery sets between the Battery anode and the neutral are called positive batteries and that between neutral and cathode are called negative ones The user can choose the capacity and the numbers of the batteries according to their desire UPS connection
21. he relay card includes 6 output ports and one input port Please refer to the following table for detail Drycontact lt le 359 interface Connect to upper control terminal The definition of the pins is defined as below Function descriptione le UPS Failure 2e de 6c 54 9 42 Input Se Common OGD Remote Shutdown 7e Batteylowe 9 Opt UPS ON We Utility Failures Or y Con vi 00 80901 EA a do 25 Appendix 1 Specifications lt 3 100 nonlinear load Max voltage 15 optional 10 20 25 Bypass Voltage Min voltage 20 optional 10 30 40 Range Frequency protection range 10 Phase 4 Wires and Ground Rated Voltage 120 208 127 220Vac Poet 1 2 4 5 10 the rated frequency optional Battery 50 60 0 1 Hz m lt 2 with linear load lt 5 with non linear load Haft Voltage 144V DC 24PCS attery Charge Current A max 50 80 0 0 Transfer Time Time Utility to Battery Oms Utility to bypass Oms AC Mod Load lt 110 last 60min lt 125 last 10min lt 150 last i 1min 215096 shut down UPS immediately Load lt 110 last 10min s125 last 1 lt 150 last Frequency Overload Mode 5s 2150 shut down UPS immediately 400A 500A 800A Mode Protection Short Circuit Circuit Hold Whole System Whole HoldWhole Syste
22. ily connecting the UPS to a suitable AC supply mains and activating it for the time required for recharging the batteries The highest altitude that UPS may work normally with full load is 1500 meters The load capacity should be reduced when this UPS is installed in place whose altitude is higher than 1500 meters shown as the following table Load coefficient equals max load in high altitude place divided by nominal power of the UPS Altitude m 1500 2000 2500 3000 3500 4000 4500 5000 wk 1 The UPS cooling is depending fan so it should be kept in good air ventilation area 10 There many ventilation holes on the front and rear so they should not be blocked by any exotic obstacles 3 5 External Protective Devices For safety reasons it is necessary to install external circuit breaker at the input A C supply and the battery This chapter provides guidelines for qualified installers that must have the knowledge of local wiring practices for the equipment to be installed External Battery The UPS and its associated batteries are protected against the effect of over current through a DC compatible thermo magnetic circuit breaker or a set of fuses located close to the battery Y UPS Output Any external distribution board used for load distribution shall be fitted with protective devices that may avoid the risk of UPS overloaded Over current Protection
23. ions There exists dangerous voltage and high temperature inside the UPS During the installation operation and maintenance please abide the local safety instructions and relative laws otherwise it will result in personnel injury or equipment damage Safety instructions in this manual act as a supplementary for the local safety instructions Our company will not assume the liability that caused by disobeying safety instructions 1 1 Safety notes 1 Even no connection with utility power 120 127VAC voltage may still exist at UPS outlet 2 Forthe sake of human being safety please well earth the UPS before starting it 3 Don t open or damage battery for the liquid spilled from the battery is strongly poisonous and do harmful to body 4 Please avoid short circuit between anode and cathode of battery otherwise it will cause spark or fire 5 Don t disassemble the UPS cover or there may be an electric shock 6 Check if there exists high voltage before touching the battery 7 Working environment and storage way will affect the lifetime and reliability of the UPS Avoid the UPS from working under following environment for long time Area where the humidity and temperature is out of the specified range temperature 0 to 40 relative humidity 5 95 Direct sunlight or location nearby heat Vibration Area with possibility to get the UPS crashed Area with erosive gas flammable gas excessive dust etc 8 Keep ventilati
24. m Line Mode Switch to Bypass Backup Mode Shut down Battery Low Alarm and Switch off Self diagnostics Self diagnostics Upon Power On and Software Control Power Upon Power On and Software Control and Software Control EPO optional shut down UPS immediately 26 Battery Advanced Battery Management Protection Noise Suppression Complies with EN62040 2 Communication Interface iterace USB RS485 Parallel SNMP card optional Relay card optional Storage Humidity 0 9596 non condensing Altitude 1500m Audible amp Visual Audible amp Visual Visual Line Failure Battery Low Line Failure Battery Low Overload System Fault Line Failure Battery Low Overload System Fault Fault Line Mode Bypass Mode Battery Low Battery Bad Input Voltage Input bine Output Output set history record Unit m om aera 60058501600 600 850 2000 850 1600 600 850 2000 1200 12008502000 2000 Safety Conformance CE EN IEC 62040 2 62040 1 1 Appendix 2 Problems and Solution 27 In case the UPS can not work normally it might be wrong in installation wiring or operation Please check these aspects first If all these aspects are checked without any problem please consult with local agent right away and provide below information 1 2 etc Product model name and serial number Try to describe the fault with more details such as LC
25. n and there is no any output from each UPS connected Battery groups can be connected separately or in parallel which means the system itself provides both separate battery and common battery WARNING A Make sure the N A L1 B L2 C L3 lines are correct and grounding 5 well connected 3 9 2 Parallel cable installation Shielded and double insulated control cables available must be interconnected in a ring configuration between UPS modules as shown below The parallel control board is mounted on 15 each UPS module The ring configuration ensures high reliability of the control BBE d BBE d BBIE d BBE d qu al al al al a a a 4 Operation 4 1 Operation Modes The UPS is a double conversion on line UPS that may operate in the following alternative modes Normal mode The rectifier charger derives power from the AC Mains and supplies DC power to the inverter while floating and boosting charge the battery simultaneously Then the inverter converts the DC power to AC and supplies to the load Battery mode Stored Energy Mode If the AC mains input power fails the inverter which obtains power from the battery supplies the critical AC load There is no power interruption to the critical load The UPS will automatically return to Normal Mode when AC recovers Bypass mode If the inverter is out of order or if overload occurs
26. ons in good conditions otherwise the components inside the UPS will be over heated which may affect the life of the UPS 1 2 Symbols used in this guide WARNING Hisk of electric shock DM CAUTION Read this information to avoid equipment damage 2 2 Main Features 2 1 Summarization This series UPS is a kind of three in three out high frequency online UPS it provides seven specifications The 100 260kVA The UPS can solve most of the power supply problems such as blackout over voltage under voltage voltage sudden drop oscillating of decreasing extent high voltage pulse voltage fluctuation surge inrush current harmonic distortion THD noise interference frequency fluctuation etc This UPS can be applied to different applications from computer device automatic equipment communication system to industry equipment 2 2 Functions and Features 3Phase In 3Phase Out UPS Itis 3Phase In 3Phase Out high density UPS system of which input current is kept in balance No unbalance problem might occur Digital Control This series UPS is controlled by Digital Signal Processor DSP enhance it increases reliability performance self protection and self diagnostics and so on Charging Current is configurable user may set the capacity of the batteries as well as reasonable charging current Constant voltage mode constant current mode or floating mode can be switched automatically and smoothly
27. operation of that module when pressed for more than 3 second the UPS also supports a remote emergency stop REPO A remote emergency stop switch Dry contact signal and normally open not provided can be installed in a remote location and connection through simple wires to the REPO connector The remote switch can be connected to several UPS s in a parallel architecture allowing the user to stops all units at once Additionally a second system not provided be connected to the remote switch to disconnect the main input and the secondary bypass input sources 36
28. screw owitch on the output breaker If the UPS operates at battery mode please pay attention to the remaining backup time needed for your system Switch on the battery breaker If batteries are damaged need to replace whole group batteries Connect the battery cables correctly Go to LCD setting of the battery number and capacity set the correct data Buzzer beeps every 0 5 seconds LCD display output overload Overload remove some load Buzzer long beeps The UPS output is in short Make sure the load is not in short LCD display output circuit circuit and then restart the UPS short circuit The LED of the Module with RED The module is not inserted Pull out the module and insert light properly properly The UPS works on bypass The UPS is set to ECO mode mode Set the UPS working mode to Single Module type non parallel Battery switch 15 not properly Close the battery switch closed Can not Black start Change the fuse Battery fuse broken down Recharge the battery Or Battery low UPS start but have rectifier fault DC Bus over voltage Input negative RUN NE Connect input negative cable Buzzer beeps continuously and LCD indicates UPS is out of order Rectifier fault output fault Consult with your local agent for repair 20 Appendix 3 85232 communication port definition Definition of Male port LII NENNEN Available function of RS232
29. urn on the UPS Open the front door of the UPS to be easily access to the main power switch Switch ON the output breaker Switch ON the input breaker The UPS powers from the static bypass instead of the maintenance bypass then the bypass LED will light up Switch OFF the maintenance bypass breaker then the output is supplied by the bypass of the modules Put on the maintenance switch cover The rectifier will operate normally after 30 seconds If the inverter works normally the system will be transferred from bypass mode to normal mode 4 2 4 Cold start procedure 4 CAUTION Follow these procedures when the input AC Utility Failure but battery is normal Switch on the battery switch The battery will feed the Auxiliary power board Switch on the Output switch Trigger the cold start button of the module as the position 5 of the above drawing When battery normal rectifier starts operation 30s later inverter starts and operates and battery LED on CAUTION Wait for approximately 30 seconds when close the battery switch before you press the black start key 4 2 5 Shut down procedure CAUTION This procedure should be followed to completely shut down the UPS and the 19 LOAD After power switches isolators and circuit breakers opened there will be no output Switch OFF the BATTERY breaker Open the UPS door to easily access to the main power switch
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