Liebert GXT2 - 3X1 User Manual page 40

Intelligent, high frequency, online ups 10/15/20kva
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40
Appendix 3 Product Specification
Capacity
Model
Bypass Voltage
Efficiency in
Normal Mode
(100% Linear
Load)
Efficiency in
battery mode
(100% Linear
Load)
interrupt
Utility Failure
time
Transferring
between inverter
and Bypass
( Synchronized )
Voltage transient response
Audible Noise
Display
Safety
Highest Input Voltage :
EMC
Immunity
DC offset
MTBF(Inverter )
MTBF(System)
MTTR (Board Maintenance) 1 hour ( Board Maintenance )
Insulation Resistance
dielectric Strength
Surge Protection
Protection Level
10kVA
15kVA
GXT2-3X1
GXT2-3X1
-0100L
-0150L
120~253Vac ( non- ECO mode )
> 89%
> 89%
> 88%
> 88%
0ms
< 4ms
At the Resistive Load from 0~100% or 100%~0, the Output dynamic
voltage change range is lower than 5% Rated Voltage. Transient recovery
time is less than 60ms.
< 55dB ( 1m )
< 60dB ( 2m )
LCD
Passed CCEE certification,complied with EN60950 and EN50091-1.
Line Voltage 554Vac,1 hour ( static )
Conduction:EN55022 Class A
Radiation: EN55022 Class A
Harmonic current:THD<25% ( With input isolated transformer connected )
EN61000-4-2.3.4.5.6.8.11 Level III
Lower than ± 500mVdc
30000 hours ( ambient temperature is 25 ℃ ,rated condition )
150000 hours ( Response time + maintenance time should be less than 24
hours )
> 2MW ( 500Vdc )
( Output to earth , Input to earth ) 2820Vdc,leakage current<3.5mA, 1min
with no arc and breakdown
Satisfy the IV type of IEC60664-1, that is the ability to withstand
1.2/50uS+8/20uS exceeds 6kV/3kA.
IP21
E1-20010329-C-1.0
20kVA
GXT2-3X1 -0200L
> 89%
> 88%

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