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MGE Galaxy 3500 20kVA 400V, Start-Up 5X8


  • What does the end of commercialization mean ?

    End of commercialization is the last date Schneider Electric will accept an offer for this reference. However, after Sales Services (repair, spare parts, etc.) will continue until its end of life.

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  • What does the end of standard service mean ?

    End of standard service is the last date Schneider Electric will be able to provide you maintenance services (repair, spare parts, etc.).

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Recommended replacement(s)

G35T20KHS is replaced by:


PresentationUPS is supplied without batteries. To be used with either external third party battery system, or with internal long life modular batteries (SYBTH4).
Lead timeUsually Ships within 2 Weeks
rated power in W16000 W
rated power in VA20000 VA
output connector typeHard wire 4-wire (3P + E) 1
Hard wire 5-wire (3P + N + E) 1
connections - terminals1 screw terminals
Main Output Voltage400 V 3 phases
Other Output Voltage380 V
415 V
Other Input Voltage380 V
415 V
Main Input Voltage400 V 3 phases
provided equipmentBolt down brackets
CD with software
Installation guide
Network management card
Power modules ship installed
Smart UPS signalling RS-232 cable
Start-up service
User manual
Number of power module free slots0
Number of power module filled slots0
depth83.8 cm
height149.1 cm
mounting preferenceNo preference
net weight259 kg
USB compatibleNo
width52.3 cm
network frequency40...70 Hz auto-sensing
number of input connectors1 hard wire 5-wire (3P + N + E)
input voltage limits340...460 V adjustable 400 V
304...477 V
maximum input current27 A
switching current capacity35 A
input harmonic distortionLess than 5 % for full load
input protection type3-pole circuit breaker
inrush current200 A peak
load power factor0.5 leading to 0.5 lagging
Input Power Factor at Full Load0.98
Maximum configurable power in W16000 W
harmonic distortionLess than 5 %
output frequency47...53 Hz for 50 Hz nominal sync to mains
50 Hz +/- 0.1 % for 50 Hz nominal unsynchronised
crest factorUnlimited
Wave typeSine wave
output voltage tolerance+/- 1% static and +/- 5% at 100% load step
output harmonic distortion< 2% for 0 to 100% linear load and < 5% for full non-linear load
output overload operation10 minutes at 125% and 60 seconds at 150%
required output current protection35 A
bypass typeBuilt-in maintenance bypass
Built-in static bypass
Maximum configurable power in VA20000 VA
product certificationsCE
standardsEN 50091-2
EN/IEC 62040-3
EN/IEC 62040-1-1
IEC 61000-3-2
IEC 61000-3-3
ISO 14001
ISO 9001
ambient air temperature for operation0…40 °C
relative humidity0…95 %
operating altitude0...3333 ft
ambient air temperature for storage-15…45 °C
storage Relative Humidity0…95 %
storage altitude0.00…15240.00 m
acoustic level51.3 dBA
heat dissipation2620 Btu/h
IP degree of protectionIP51
Batteries & Runtime
EfficiencyView Efficiency Graphaction_new_window
battery typeExternal third-party batteries (not supplied)
number of battery filled slots0
number of battery free slots0
additional informationConfigurable for 380 : 400 or 415 V 3 Phase nominal output voltage
battery overload operation10 minutes at 125% and 60 seconds at 150%
Battery power in VAH0 VAh runtime
Battery graph commentsEstimated runtimes based on battery vendor data, at typical environmental conditions, with no electrical input and balanced PF = 0.8 output.
extended runtime0
Communications & Management
preinstalled deviceNetwork management card 2 with environmental monitoring
control panelMultifunction LCD status and control console
alarmAlarm when on battery : distinctive low battery alarm : configurable delays
Emergency power offYes
Packing Units
Package 1 Weight290 kg
Package 1 Height164.3 cm
Package 1 width65 cm
Package 1 Length106.2 cm
Contractual warranty
Warranty1 year repair or replace


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Pro-active compliance (Product out of EU RoHS legal scope)

EU RoHS Declaration




Software and Firmware