User manual

Liebert GXTRT Series Installation and User Manual
1-3 kVA UPS
Page 26 9/2005 Emerson Network Power
Model
GXT
1000-RT
GXT
1000L-RT
GXT
2000-RT
GXT
2000L-RT
GXT
3000-RT
GXT
3000L-RT
Rating 1000VA/700W 2000VA/1400W 3000VA/2100W
Inverter overload
capability (in
Normal mode,
25°C)
<105% continuous operation
105%~125% 5min
125%~150% 1min
150%~200% 10s
>200% 0.25s
Inverter overload
capability (in
Battery mode,
25°C)
<105% continuous operation
>105%~125% degression from 60s~30s
>125% 0.25s
Bypass overload
capability
100%~150% 5min
151%~200% 1min
Crest factor 3:1
Bypass operating
voltage
121Vac~253Vac
Transfer time
Normal<－>Battery: 0ms
DC component ≤200mV
Efficiency
Battery mode: ≥83% (rated battery voltage, full linear load)
Normal mode: ≥88% (rated mains voltage, full linear load, battery
fully charged)
External battery voltage 36Vdc 72Vdc
Charging current 1A 7A 1A 8A 1A 8A
Qty. ×Volts.
×Capacity
3×12V×7.2
Ah
-
6×12V×7.
2Ah
-
6×12V×9
Ah
-
Manufacturer /
model
CSB/GP12
72F2 or
Panasonic
equivalent
-
CSB/GP1
272F2 or
Panasonic
equivalent
-
CSB/HRL
1234WF2
or
Panasonic
equivalent
-
Autonomy time
(25°C)
≥5min at full load (standard type)
Battery
Charging
duration
90% of battery capacity in 5 hrs (standard type)
Noise (within 1m)
GXT1000-RT(L): 43dB
GXT2000-RT(L), GXT3000-RT(L): 45dB
Protection IP21 (static state)
5.3 EMS
Item Standard Level
ESD immunity IEC61000-4-2 Level 3, criterion B
REF immunity IEC61000-4-3 Level 3, criterion A
EFTB immunity IEC61000-4-4 Level 4, criterion A
Surge immunity IEC61000-4-5 Level 4, criterion B
Lightening protection YD/T 944 Level I, 6kV/3kA