Liebert 130 kVA UPS Electrical Characteristics DC Intermediate Circuit, Rated Power KVA 130

Page 93

User Manual

Hipulse - Single Phase ‘1+N’ UPS System

130 kVA - 110V

9.5UPS Electrical Characteristics (DC Intermediate Circuit)

D. C. I N T E R M E D I A T E C I R C U I T

Rated Power		kVA	130

Voltage range for Inverter operation		Vdc	340 – 480

Recommended number of		Nos.	190 (380 Vac)
-	Lead-acid cells j-k		198 (400 Vac)
			204 (415 Vac)
-	Ni-Cd cells j-k		320 (454.4 Vac)
Recommended float charge voltage		Vdc	432 (380 Vac)
2.25 V/cell (Lead Acid) j			446 (400 Vac)
			459 (415 Vac)
1.42 V/cell (Ni-Cd) j			454.4 Vac
Recommended boost charge voltage		Vdc	460 (380 Vac)
2.40 V/cell (Lead Acid) j			475 (400 Vac)
			490 (415 Vac)
1.55 V/cell (Ni-Cd) j			480 Vac
Recommended end of discharge voltage		Vdc	320 (380 Vac)
1.67 V/cell (Lead Acid) j			330 (400 Vac)
			340 (415 Vac)
1.1 V/cell (Ni-Cd) j			340 Vac
Recommended test voltage		Vdc	365 (380 Vac)
for Lead Acid j			376 (400 Vac)
			388 (415 Vac)
for Ni-Cd j			384 Vac
Battery boost charge cycle l		-	Characteristics to DIN 41772I-U, boost to floating charge
			switching, with current measuring criterion plus control of
			charging time.
Maximum boost charge duration l		min	0-999
			0-999

Boost-float threshold current l		A	0-99
			0-99

Ripple voltage superimposed m		%
			≤2

Note:

j= (According to rated voltage)

k= Factory set for rated 400V, different cells number and voltage per cell may be set by software and / or trimmers on Rectifier control board.

l= Set by software

m= Battery disconnected, RMS percentage value referred to DC voltage.

73

Image 93

Contents Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Dear Customer Hipulse Single Phase ‘1+N’ UPS System Rev. No Revision details Hipulse Single Phase ‘1+N’ UPS System Registered Head Office Hipulse Single Phase ‘1+N’ UPS System East Zone Hipulse Single Phase ‘1+N’ UPS System Safety Procedure Hipulse Single Phase ‘1+N’ UPS System General Hipulse Single Phase ‘1+N’ UPS System General Introduction Hipulse Single Phase ‘1+N’ UPS System Operating Instructions Hipulse Single Phase ‘1+N’ UPS System Annexure Hipulse Single Phase ‘1+N’ UPS System Introduction Single Module block diagramDesign Concept Hipulse Module DesignBypass Supplies UPS Power switches configurationOff-Battery Return of power mainsUPS Module fault Normal OperationOverload Maintenance BypassBattery circuit breaker UPS Power Switch ConfigurationBattery temperature compensation System ExpansionHipulse Single Phase ‘1+N’ UPS System Installation Procedure Battery location Environmental considerationsUPS location Mechanical Considerations Preliminary Checks Installation DrawingsOverall General Arrangement for 130kVA Single Phase UPS Cable Entry Details System Configuration Power CablingBattery cables Module input cablesCable rating Safety earthGeneral Notes Cable ConnectionsProtection against earth faults RCD devices Protective devicesSplit Bypass Cabling procedure UPS BatteryParallel 1+N Input ConnectionsAuxiliary Connections Input-module Parallel ConnectionsCable connections for 130 kVA 1Ph UPS +VE -VEBattery Control Control cablesAuxiliary Terminal Block detail Description Auxiliary Terminal Block X3 and X4 at UPSBattery Connection Emergency StopBack Feed Protection Hipulse Single Phase ‘1+N’ UPS System UPS Operator Control / Display Panel Operator Control and Display PanelSingle module operator control panel Inverter control switchOperator control panel Mimic indicationsOperator Panel and LCD Display Menu Control switchesBargraph Selection Output ParametersMenu Options EPO on UPS moduleOr. for Instanc e Map of screen display available to operatorLCD Display Panel Messages Initializing Window Default WindowInfo Window Main Menu WindowAlarm / Warning Messages Option Selection ModeGeneral notes Power Switches ShutdownOn Static Bypass Location of Power Isolators Ecomode the message Load on Bypass will not appear Battery C.B. Open Bypass Switch Open Ecomode Normal Operation Your load is now powered via the Static Bypass systemYour load is now powered via the Static Bypass system Procedure for completely powering down the UPS UPS is now completely powered down Adding a single module to an existing system If YOU are not Sure What YOU are Doing Then do not do IT Ecomode INV OFF VIA Display Load on Bypass Setting the Battery Test Changing the current Date and Time Language SelectionHipulse Single Phase ‘1+N’ UPS System Safety Battery InstallationUPS Batteries Battery population Temperature considerationsBattery Racks Battery protectionConnecting the Battery IntroductionBattery Supply To UPS Cabinet Battery circuit breaker Battery InstallationBattery Control and Power Connections Battery temperature Board LED Interpretation Display Panel InterpretationProcedure to carry out the reset see Operating Instructions Display Panel Messages Sr. No Display Message Alarm InterpretationBypass Switch Open BYP. Absent Battery Under Test BYP Xfer Count Block Hipulse Single Phase ‘1+N’ UPS System General + N SystemBattery 1+N System block diagram with Separate BatteriesInstallation procedure Connection of 1+N system parallel single bus cablesInter-module control Connection of EPO Push Button Operating Instruction System Start-up and shutdown procedures Separate BatteriesDefault window Hipulse Single Phase ‘1+N’ UPS System Complete system shutdown Display Panel message interpretation in 1+N SystemUPS Mechanical Characteristics Conformity and StandardUPS Environmental C T I F I E R I N P U T M a I N S UPS Electrical CharacteristicsRated Power KVA 130 UPS Electrical Characteristics DC Intermediate CircuitV E R T E R O U T P U T UPS Electrical Characteristics Inverter OutputProtection, bypass line UPS Electrical Characteristics Bypass Input MainsHipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System RAM Connections Remote Alarm Monitor220/240V AC 50 Hz UPSTermination Indication & MeteringProtection Bypass Isolation Cubicle