Hami Rasan Shabakeh
Hami Rasan Shabakeh

Galaxy VS UPS GVSUPS50KB4HS

GVSUPS50KB4HS
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GVSUPS50KB4HS

Modular three-phase UPS for data centres and business-critical loads. Account for battery configuration, expandable capacity and commissioning requirements in the electrical design.

Rated power
50 kVA / 50 kW
Output voltage
400 V AC 3 phases · 380 V AC 3 phases · 415 V AC 3 phases
Battery type
Lead-acid internal · Internal modular battery · VRLA
Technical specifications ↓ · Documents & downloads ↓

Product overview

Model GVSUPS50KB4HS is rated at 50 kVA apparent power and 50 kW real power.

Published output voltage: 400 V AC 3 phases · 380 V AC 3 phases · 415 V AC 3 phases.

Battery configuration: Lead-acid internal · Internal modular battery · VRLA.

Runtime depends on the load and battery configuration. Input supply, earthing, battery and installation requirements must be checked before ordering. Manufacturer service and warranty statements are not a supply commitment by HRSCO; final terms are stated in our quotation.

Technical specifications

Main
Main input voltage400 V AC 3 phases · 380 V AC 3 phases · 415 V AC 3 phases
Other input voltage380 V · 415 V
Maximum input current90 A
Max short time withstand current65 kA
Load power factorFrom 0.7 leading to 0.7 lagging without any derating
Cos phi0.99
Manufacturer voltage / load data340...460 V 400 V
Input connection1 hard wire 3-wire (3P + E) · 1 hard wire 5-wire (3P + N + E)
Input frequency40...70 Hz
Output voltage400 V AC 3 phases · 380 V AC 3 phases · 415 V AC 3 phases
Other output voltage380 V · 415 V
Rated power in W50 kW
Rated power in VA50 kVA
Output connectionHard wire 5-wire (3P + N + E) for 1 zone(s)
Bypass typeBuilt-in static bypass
Crest factor2.5
Harmonic distortionLess than 5 %
Maximum configurable power in VA50 kVA
Maximum configurable power in W50 kW
Output overload operation10 minutes at 125% and 60 seconds at 150%
Output voltage tolerance+/-1% after 50ms
Waveform typeSine wave
Output frequency50 Hz sync to mains · 60 Hz sync to mains · 50 Hz +/- 0.1 % for 50 Hz nominal unsynchronised · 60 Hz +/- 0.1 % for 60 Hz nominal unsynchronised
Complementary
Max current discharge136 A
Battery typeLead-acid internal
Control panelTouch screen LCD user interface
Free slot1
UPS connectivityEmbedded network management card 4
ColorWhite
Height148.5 cm
Width52.1 cm
Depth84.7 cm
Product weight460 kg
USB compatibleNo
Provided equipmentBattery modules ship installed · Dust filter · EcoStruxure IT ready (UPS) · Installation guide · Integrated network management · Power modules ship installed · Start-up service
Bypass voltage tolerance+/- 10 %
RedundantNo
Range of productGalaxy VS
Product or component typeUninterruptible power supply (UPS)
Environment
Product certificationUL 1778 5th edition
StandardCSA C22.2 No 107.3 · EN/IEC 62040-1 · EN/IEC 62040-2 · EN/IEC 62040-3 · IEC 60721-4-2 level 2M2
Ambient air temperature for operation0…40 °C
Ambient air temperature for storage-15…40 °C
Storage altitude0…3048 m
IP protectionIP20
Relative humidity0…95 % non-condensing
Storage relative humidity0…95 % non-condensing
Acoustic level61 dBA
Heat dissipation6151 Btu/h
Operating altitude0...3281 ft
Batteries & Runtime
Battery typeInternal modular battery · VRLA
Battery voltage480 V
Extendable runtime0
Discharge battery voltage384 V DC
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height168 cm
Package 1 Width99 cm
Package 1 Length64 cm
Package 1 Weight490 kg
Contractual warranty
Warranty (in months)12

Documents & downloads

Official information reviewed on 9 October 2026
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