Liebert GXT2 - 3X1 - Manual (Page 40)

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