Liebert - Emerson Network Power
Contents
1. EMERSON Liebert Network Power Liebert PowerSure PSI UPS GUIDE SPECIFICATIONS 1000VA to 3000VA Single Phase Uninterruptible Power Supply Systems 1 0 GENERAL 1 1 SUMMARY This specification defines the electrical and mechanical characteristics and requirements for a continuous duty single phase solid state uninterruptible power system The uninterruptible power system hereafter referred to as the UPS will provide high quality AC power for sensitive electronic equipment loads 1 2 STANDARDS The UPS is designed in accordance with the applicable sections of the current revision of the following documents Where a conflict arises between these documents and statements made herein the statements in this specification will govern 120V Units UL 1778 c UL listed to CSA 22 2 No 107 1 FCC Part 15 Class B for 1OOOVA amp 1440VA FCC Part 15 Class A for 2200VA amp 3000VA ANSI C62 41 Category A Level 3 IEEE 587 Category A N61000 4 5 Level 3 Criteria B N61000 4 2 Level 3 Criteria B N61000 4 3 Level 3 Criteria A N61000 4 4 Level 4 Criteria A N61000 4 6 N61000 3 2 N61000 3 3 ISTA Procedure 1A 230V Units mgg g a a EN62040 1 1 TUV GS listed CE compliance mark N50091 2 Class B N61000 4 2 Level 3 Criteria B N61000 4 3 Level 3 Criteria A N61000 4 6 N61000 4 4 Level 4 Criteria A N61000 4 5 Level 3 Criteria B N61000 3 2 N61000 3 3 ISTA Procedure 1 A mHE a a2. Buck compensation 122VAC 4 3VAC Boost1 compensation 98VAC 43VAC Boost2 compensation 87 VAC 3V AC 120 VAC nominal single phase 2 wire plus ground 85 145 VAC 3VAC Buck compensation 133VAC 3VAC Boost1 compensation 1O7VAC 3VAC Boost2 compensation 9SVAC 3V AC 127 VAC nominal single phase 2 wire plus ground 90 150 VAC 43VAC Buck compensation 141 VAC 3VAC Boost1 compensation 113 VAC 3VAC Boost2 compensation 1OOVAC 3VAC 220 VAC nominal single phase 2 wire plus earth 158 260 VAC 6VAC Buck compensation 242 VAC 46VAC Boost1 compensation 198 VAC 6VAC Boost2 compensation 176 VAC 6V AC 230 VAC nominal single phase 2 wire plus earth 166 272 VAC 6VAC Buck compensation 248 VAC 46VAC Boost1 compensation 207 VAC 6V AC Boost2 compensation 184 VAC 6VAC 240 VAC nominal single phase 2 wire plus earth 172 283 VAC 6VAC Buck Compensation 264 VAC 6V AC Boost1 compensation 216 VAC 6V AC Boost2 compensation 192 VAC 6V AC B Frequency The UPS automatically senses the input frequency and operates within the following frequency specifications without drawing power from the batteries 50 Hz Applications 45 55 Hz 40 1 Hz 60 Hz Applications 55 65 Hz 40 1 Hz C Surge Protection The 120 VAC units can withstand input surges of up to 570J without damage per criteria listed in IEEE C62 41 Category A Level 3 The 230 VAC units can with
3. UNIT 120 VAC UNITS 230 VAC UNITS 1000VA amp 1440 VA 8 NEMA 5 15R 8 IEC 320 C13 1920VA 6 NEMA 5 15R Not Available 2 NEMA 5 20R T Slot accepts 15A plug 2200VA 6 NEMA 5 15R 8 IEC 320 C13 2 NEMA 5 20R T Slot accepts 15A plug 1 IEC 320 C19 3000VA 4 NEMA 5 15R 8 IEC 320 C13 2 NEMA 5 20R T Slot accepts 15A plug 1 IEC 320 C19 1 NEMA L5 30R PowerSure PSI 10 Guide Specification 1000 3000VA SL 23291 4 06 2 2 6 PowerSure PSI 1000 3000VA Communications The UPS has a DB 9 9 pin female connector on the rear to allow UPS status communications with a computer system running MultiLink software The DB 9 is capable of supplying serial communication on battery and low battery signals MultiLink Liebert s UPS monitoring and shutdown software is shipped with the UPS along with a 10 ft 3m DB 9 cable required for running MultiLink The UPS can signal on battery and low battery using opto couplers When the UPS is operating in Battery mode it can receive a signal from the host computer system that will shut down the UPS after gracefully shutting down the operating system on the host computer system when the remaining battery run time is low The timing of the signal depends on MultiLink s configuration settings This shutdown signal 5 12VDC must have a duration of at least 1 5 seconds for the UPS to be shut down The UPS communicates via serial communications using Liebert E
4. SP II protocol The pin out configuration of the DB9 connector is ps common Common 6 Any Mode Shutdown shorttopin5 7 Low Battery open emitte 8 AC Fail open emite i PAC Fail open collector 2 2 6 1 Any Mode Shutdown Via Pins 5 amp 6 When Pin 6 is shorted to Pin 5 the UPS output is shut Off regardless of what mode the UPS is operating in The UPS cannot be started as long as the pins are shorted When the short is removed the UPS output can be enabled by pressing the ON Alarm Silence Battery Test button 2 2 6 2 Battery Mode Shutdown Via Pins 4 amp 5 While the UPS is operating on battery with no battery test in progress a 5 12VDC signal for 2 seconds or longer is required to signal a shutdown Signals for less than 2 seconds are ignored After Pin 4 receives the shutdown signal a 2 minute shutdown timer inside the UPS begins a countdown The timer cannot be stopped If utility power returns during the 2 minute timer countdown the shutdown timer continues until the end of 2 minutes and then the UPS turns Off By default autorestart is enabled so the UPS will restart after 10 seconds If autorestart is disabled via MultiLink software the UPS remains Off until a manual restart 2 2 6 3 USB Interface Port The PowerSure PSI has a USB interface port for communication that will work with the built in Microsoft Power Manager software on the user s PC if the PC is so equipped It will provide UPS stat
5. a PowerSure PSI 1 Guide Specification 1000 3000 VA SL 23291 4 06 1 3 SYSTEM DESCRIPTION 1 3 1 Modes of Operation The UPS is designed to operate as a line interactive system in the following modes A Normal The critical AC load is continuously supplied with filtered power The battery charger maintains a float charge on the battery B Voltage Boost Buck During input power source abnormalities sags and swells the AC output power is corrected by means of boost sag correction or buck swell correction compensation taps Operation of the compensation taps automatically maintains the proper output voltage for the connected critical equipment The compensation taps is designed for indefinite operation to their limits Operation of the compensation taps will not discharge the battery C Recharge Upon restoration of utility mains AC power after a utility mains AC power outage and complete or partial battery discharge the unit automatically restarts and resumes supplying power to the critical AC load and the battery charger recharges the battery D Battery When the input power source exceeds the parameters defined in section 1 3 3 1 the critical AC load is supplied power by the inverter which obtains its power from the battery Typical detection and transfer time is 4 6 ms E Battery Start The UPS is capable of starting without input power The unit starts up and operates from the battery with output frequency the
6. d state Recharge time is 4 hours maximum to 90 rated capacity after discharge into full resistive load Bi Directional Converter DC Protection The following DC shutdown levels protect the UPS DC Overvoltage Shutdown DC Undervoltage Shutdown End of Discharge DC Undervoltage Warning Low Battery Reserve Output Protection For output faults including short circuits and overloads the UPS is protected by the input circuit protector during Normal mode and by electronic current limiting during Battery mode Overload The UPS is capable of supplying power for overloads exceeding 100 and up to 110 of full load rating continuously A visual indicator and audible alarm indicate overload operation For greater current demands the UPS employs circuit protector and electronic current limiting protection to prevent damage to components The UPS is self protecting against any magnitude of connected output overload The UPS control logic senses and disconnects the UPS from the critical AC load and clears the protective circuit breaker during Normal mode Output Frequency An oscillator controls the output frequency of the UPS The oscillator maintains the output frequency to 0 1 Hz of nominal when not synchronized to the utility mains source Battery Over Discharge Protection To prevent battery damage due to excessive discharge levels the UPS control logic automatically monitors the battery voltage and load level and switches off the o
7. eature is user accessible via Multilink 9 Guide Specification SL 23291 4 06 2 2 3 4 OFF Button When the UPS is on in either Normal or Battery mode pressing the OFF button for more than one 1 second will shut down the UPS An audible alarm sounds briefly 2 2 3 5 Voltage Programming Button The PowerSure PSI contains a Voltage Programming button that allows the operator to select the nominal utility voltage This setting changes the utility transfer points low and high of the UPS and the nominal output voltage when operating in Battery mode The operator can select between 110 220 120 230 and 127 240 VAC output The factory default setting is 120 230 VAC The Voltage Programming button is a push button type and is behind the plastic bezel on the front panel of the UPS To access the button the front bezel must be removed 2 2 4 Internal Battery Valve regulated non spillable lead acid cells are used as a stored energy source for the specified UPS system The battery is housed internal to the UPS cabinet and sized to support the inverter at rated load and power factor with ambient temperature of 77 F 25 C for a minimum of 5 minutes reserve time The expected life of the battery is 3 5 years or 250 complete discharge cycles Optional external battery cabinets are available to extend battery run times 2 2 5 Output Distribution Output distribution is integral to the UPS and is located on the rear of the unit
8. ed with one pair of Data Line Protection Connectors to provide phone fax or modem line surge protection via RJ 45 connectors These Data Line Protection Connectors provide transmission for 10 100 Base T Ethernet connection 7 Guide Specification SL 23291 4 06 2 2 2 PowerSure PSI 1000 3000VA Bi Directional Converter 2 2 2 1 General 2 2 2 2 2 2 2 3 2 2 2 4 2 2 2 5 2 2 2 6 2 2 2 7 The Bi Directional Converter incorporates solid state devices and control circuitry to convert AC power to regulated DC power to float charge the battery and convert DC power from the battery to regulated and conditioned sinewave AC power for supporting the critical load The Bi Directional Converter is a pulse width modulated PWM design The Bi Directional Converter operates in the following modes 1 In Normal mode of operation the Bi Directional Converter maintains the battery system at a float charge 2 In Battery mode of operation the Bi Directional Converter converts DC power from the battery through the DC to DC Converter to regulated and conditioned sinewave AC power for supporting the critical load 3 In the recharge mode of operation the Bi Directional Converter converts AC power to regulated DC power to recharge the battery Battery Recharge The UPS contains a battery recharge rate designed to prolong battery life The battery is constant voltage charged to recharge and maintain the battery in a fully charge
9. is copper PowerSure PSI 6 Guide Specification 1000 3000VA SL 23291 4 06 2 1 3 Cabinet The UPS unit comprised of TVSS amp EMI RFI Filters Relay Automatic Voltage Regulator Battery Charger Battery consisting of the appropriate number of sealed battery cells Inverter 1000 amp 1440 models only DC to DC Converter 2200 amp 3000 models only and Bi Directional Converter is housed in a rack tower NEMA type 1 enclosure Dimensions and weights are UNIT UNIT DIMENSIONS 120 VAC UNITS 230 VAC UNITS WEIGHT WEIGHT WxDxHin mm Ibs kg kg Ibs 1000VA 3 43 x 22 x 17 87 x 557 x 430 61 7 28 28 61 7 Cooling The UPS is forced air cooled by variable speed internal fan s which operate only when needed to maintain internal temperatures to acceptable levels Air intake is through the front of the unit and exhausted out the rear of the unit 2 2 COMPONENTS AND OPERATION 2 2 1 PowerSure PSI 1000 3000VA Input Protection The UPS has built in protection against undervoltage overcurrent and overvoltage conditions including low energy lightning surges introduced on the primary input power source The UPS is provided with an input circuit protector The 120 VAC UPS models withstand input surges without damage per criteria listed in IEEE C62 41 Category A Level 3 The 230 VAC UPS models withstand input surges without damage per criteria listed in EN61000 4 5 Level 3 Criteria B Additionally the UPS is suppli
10. lity Overload Warning visual and audible alarms occurs between 100 109 of rated capacity continuous duty Shutdown occurs at the following levels gt 110 165 after 300 seconds Normal mode gt 165 200 after 60 seconds Normal mode gt 200 short circuit after 15 cycles Normal mode gt 100 110 after end of discharge Battery mode gt 110 after 30 seconds Battery mode gt 120 after 5 cycles Battery mode gt 150 after Icycle Battery mode F Voltage Transient Response 15 in Normal mode for 0 100 0 loading of the UPS rating 5 in Battery mode for 20 100 20 loading of the UPS rating G Transient Recovery Time To within 8 of nominal voltage in lt 2 cycles H Efficiency gt 95 Normal mode gt 90 Buck Boost mode gt 70 Battery mode I Output Power Cords The 230 VAC units have two 2 detachable IEC 320 C14 output power cords measuring 2m 6 6 ft in length PowerSure PSI 4 Guide Specification 1000 3000VA SL 23291 4 06 ENVIRONMENTAL CONDITIONS A Ambient Temperature Operating 32 F 104 F 0 C 40 C for altitudes 0 5 000 ft 0 1500 meters above sea level 32 F 95 F 0 C 35 C for altitudes 5000 ft 10 000 ft 1500 3000 meters above sea level 77 F 25 C for optimum battery performance Storage 5 F 104 F 15 C 40 C with batteries 5 F 122 F 15 C 50 C without batteries 68 F 20 C for opti
11. mum battery storage B Relative Humidity 0 95 non condensing C Altitude 1000VA amp 1440VA 2 000 m 6 500 ft max without power derating when operated within the temperature specified in section 1 4 A 1920VA 2200VA amp 3000VA 3 000 m 10 000 ft max without power derating when operated within the temperature specified in section 1 4 A D Audible Noise Noise generated by the UPS during normal operation does not exceed the following values when measured at meter from the surface of the UPS A weighted Model Audible Noise PS1000RT2 120 230 amp PS1440RT2 120 230 lt 40 dBA internal fan s Off lt 50 dBA internal fan s On PS1920RT2 120 230 PS2200RT2 120 230 amp lt 40 dBA internal fan s Off PS3000RT2 120 230 lt 60 dBA internal fan s On E Electrostatic Discharge The 120 VAC units are able to withstand an electrostatic discharge compliant to EN61000 4 2 level 3 Criteria B without damage and without affecting the connected load The 230 VAC units are able to withstand an electrostatic discharge compliant to EN61000 4 2 level 3 Criteria B without damage and without affecting the connected load 5 Guide Specification SL 23291 4 06 1 5 USER ACCESSORIES AND PACKAGING The specified UPS system is supplied with one 1 user s manual The manual includes installation drawings and instructions a functional description of the equipment safety precautions illustrati
12. ons operating procedures and general maintenance guidelines The UPS is also supplied with one 1 Multilink software CD one 1 Multilink serial cable 10 ft 3m one 1 USB cable 6 ft 1 8m one 1 RJ 11 cord 7 ft 2 1m one 1 pair of support base one 1 Front bezel one 1 Vertical display overlay one 1 pair of Rack mount handles one 1 pair of Fixed rails The package of the 230 VAC units also includes two 2 output power cords 2m 6 6 ft The package meets the requirements of ISTA Procedure 1A 1 6 WARRANTY The manufacturer warrants the UPS against defects in materials and workmanship for two 2 years The warranty covers all parts An optional one 1 or three 3 year extended warranty is available from the manufacturer 1 7 QUALITY ASSURANCE 1 7 1 Manufacturer Qualifications Liebert Corporation provides more than twenty years experience in the design manufacturing and testing of solid state UPS systems and the company is certified to ISO 9001 2000 1 7 2 Factory Testing Before shipment the product is tested to assure compliance with the specification 2 0 PRODUCT 2 1 FABRICATION All materials and components making up the UPS are new of current manufacture and have not been in prior service except as required during factory testing All relays are provided with dust covers 2 1 2 Wiring Wiring practices materials and coding are in accordance with the requirements of the standards listed in section 1 2 All wiring
13. r failure The RELAYCARD INT provides dry contact relay outputs for custom wired applications and delivers support for built in shutdown for AS 400 systems The USB Intellislot and Contact Closure communications operate in parallel Using the OCWEBCARD disables the Serial Communications of the DB 9 12 Guide Specification SL 23291 4 06
14. r flashes when the UPS detects an over temperature condition This indicator illuminates when the UPS shuts down due to an over temperature condition The Fault indicator illuminates when the UPS detects an internal problem ON Alarm Silence Battery Test Button This button controls output power to connected load s and has three functions ON When the UPS is Off pressing the ON Alarm Silence Battery Test button for more than one 1 second will start the UPS and an audible alarm sounds briefly The UPS is capable of starting on battery battery start Alarm Silence When a UPS audible alarm is active pressing and releasing the ON Alarm Silence Battery Test button will silence the active audible alarm whether utility power is present or not Once the alarm silence function has been activated all active audible alarms will remain silenced until a new alarm condition is detected The LOW BATTERY OVER TEMP and OVERLOAD warning audible alarms CANNOT be silenced Battery Test To initiate a manual battery test press the ON Alarm Silence Battery Test button for at least one second while operating from utility power with no alarm conditions present The UPS is also provided with an automatic biweekly battery test feature The test ensures the capability of the battery to supply power to the inverter while loaded If the battery fails the test the UPS will display a warning to indicate the batteries need replaced The battery test f
15. same as the last operating frequency 1 3 2 Design Requirements A Voltage Input output voltage specifications of the UPS are Input 120V Units 0 165 VAC 60 50 Hz auto sensing single phase 2 wire plus ground 230V Units 0 325 VAC 50 60 Hz auto sensing single phase 2 wire plus earth Output 120V Units 110 120 127 VAC 10 60 50 Hz single phase 2 wire plus ground programmable 230V Units 220 230 240 VAC 10 50 60 Hz single phase 2 wire plus earth Programmable B Output Load Capacity Maximum specified output load capacity of the UPS regardless of load power factor is 1000VA 750W 1440VA 1080W 1920VA 1500W 120V only 2200VA 1650W 3000VA 2250W C Internal Battery The battery consists of valve regulated non spillable maintenance free sealed lead acid cells The battery is user replaceable and hot swappable D Battery Reserve Time 5 minutes typical at full load with ambient temperature 77 F 25 C E Battery Recharge The UPS contains a battery recharge rate designed to prolong battery life Recharge time is 4 hours typical to 90 capacity after a complete discharge into full resistive load PowerSure PSI 2 Guide Specification 1000 3000 VA SL 23291 4 06 1 3 3 Performance Requirements 1 3 3 1 AC Input to UPS A Voltage Configuration The UPS operates at these values without drawing power from the batteries 110 VAC nominal single phase 2 wire plus ground 78 138 VAC 3VAC
16. stand input surges of up to 660J without damage per criteria listed in EN61000 4 5 Level 3 Criteria B D Input Connections The 120 VAC units have an attached input cord 10 feet 3 meters in length measured between the inside edges of the connectors The attached input cord has a NEMA 5 15P for the 1000 amp 1440 VA models a NEMA 5 20P for the 1920VA model and a NEMA L5 30P on 2200 and 3000VA models The 1000VA amp 1440VA 230 VAC units have IEC 320 C14 connectors while the 22000VA amp 3000VA units have IEC 320 C20 connectors The PS2200 3000RT2 230 units ship with 1 Shucko CEE 7 7 to IEC 320 C19 input cord The PS2200 3000RT2 230E units ship with 1 Shucko CEE 7 7 to IEC 320 C19 amp 1 UK BS1363 to IEC 320 C19 input cord PowerSure PSI 3 Guide Specification 1000 3000VA SL 23291 4 06 1 3 3 2 AC Output A Voltage Configuration 120 VAC units 110 120 127 VAC 60 50 Hz single phase 2 wire plus ground 110 120 127 VAC 5 RMS prior to low battery warning 8 RMS after low battery warning Battery mode 230 VAC units 220 230 240 VAC 50 60 Hz single phase 2 wire plus earth 220 230 240 VAC 5 RMS prior to low battery warning 8 RMS after low battery warning Battery mode Voltage Regulation 10 steady state Frequency Regulation 0 1Hz synchronized to utility mains 0 5Hz free running or on battery operation D Load Power Factor Range 0 6 lagging to 1 0 unity Inverter Overload Capabi
17. us and manages the automatic orderly shutdown of the computer The UPS USB communications meets HID standard version 1 11 All USB models are compatible with Microsoft Windows 2000 Windows XP and Mac OS 10 2 or later All USB models ship with a 6 ft 1 8m USB cable 11 Guide Specification SL 23291 4 06 PowerSure PSI 1000 3000VA 2 2 6 4 2 2 6 5 Data Line Protection Connectors Data line in and out connectors are on the rear of the UPS and provide transient voltage surge suppression TVSS for Phone Fax DSL Internet Modem devices UPS Intelligent Communications The PowerSure PSI is equipped with an Intellislot port to provide advanced communication and monitoring options Liebert s MultiLink software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure MultiLink can also be configured for use without the serial cable when the Intellislot OCWEBCARD is installed in the UPS Additionally MultiLink can be configured to coordinate shutdown across the network with other computers running MultiLink when you purchase a MultiLink License Kit Several option cards are available for use in the Intellislot port of the PowerSure PSI The Intellislot OCWEBCARD provides SNMP and Web based monitoring and control of the UPS across the network The Intellislot MultiPort 4 Card allows you to install MultiLink software on four computers and coordinate shutdown in the event of a powe
18. utput at the predetermined battery shutdown voltage set point 8 Guide Specification SL 23291 4 06 2 2 3 PowerSure PSI 1000 3000VA Display and Controls 2 2 3 1 2 2 3 2 2 2 3 3 General The UPS is provided with a microprocessor based unit status and control display designed for convenient and reliable user operation The status and alarm indicators are displayed on a status indicator display System Indicators There is a row of Load Level indicators that display the approximate electrical load placed upon the UPS There is also a row of Battery Level indicators that display the approximate battery capacity Finally there are five 5 status indicators on the front of the UPS as described below The AC Input indicator illuminates when utility power is available and within the input specifications For the 120V units this indicator flashes when the UPS detects a Site Wiring Fault The Buck Boost indicator illuminates when the UPS is operating in Boost mode to compensate for a low utility voltage condition This indicator flashes when the UPS is operating in Buck mode to compensate for a high utility voltage condition The Battery indicator illuminates green when the UPS is operating on battery and flashes green when a low battery condition occurs The Battery Indicator illuminates amber when a bad battery is detected indicating that the batteries need to be replaced The Over Temp indicato
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