6 Specifications
MODEL 10kVA 15kVA 20kVA 30kVA 40kVA 80kVA
CAPACITY* 20kVA / 20KW 40kVA / 40KW 80kVA / 80KW
Input
Voltage Range
Low Line Loss 110 VAC(Ph-N) ± 3 % at 50% Load; 176 VAC (Ph-N) ± 3 % at 100% Load
Low Line Comeback Low Line Loss Voltage + 10V
High Line Loss 300 VAC(L-N) ± 3 % at 50% Load; 276 VAC(L-N) ± 3 % at 100% Load
High Line Comeback High Line Loss Voltage - 10V
Frequency Range
46Hz ~ 54Hz at 50Hz system
56Hz ~ 64Hz at 60Hz system
Phase 3 Phase with Neutral
Power Factor ≧ 0.99 at 100% Load
Output
Phase 3 Phase with Neutral
Output voltage
360 VAC/380 VAC/400 VAC/415VAC (Ph-Ph)
208* VAC/220 VAC/230 VAC/240VAC (Ph-N)
AC Voltage Regulation ± 1%
Frequency Range
(Synchronized Range)
46Hz ~ 54Hz at 50Hz system;
56Hz ~ 64Hz at 60Hz system
Frequency Range (Batt. Mode) 50Hz ± 0.1Hz or 60Hz ± 0.1Hz
Overload
AC mode 100%~110%: 60 min; 110%~125%: 10 min; 125%~150%:1 min;>150% : immediately
Battery mode 100%~110%: 60 min; 110%~125%: 10 min; 125%~150%:1 min;>150% : immediately
Current Crest Ratio 3:1 max
Harmonic
Distortion
≦ 2% at 100% Linear Load; ≦ 5% at 100% Non-linear Load
Transfer Time
Line ßà Battery
0 ms
Inverter ßà Bypass
0 ms (When phase lock fails, <4 ms interruption occurs from inverter to bypass)
Inverter ßà ECO
<10 ms
Efficiency
AC mode 95.5%
Battery Mode 94.5%
Battery
Table 6.1 Specifications
6 Specifications Proprietary and Confidential ©2024 Vertiv Group Corp. 83
Vertiv™ Liebert® MTP Online UPS User Manual 20-40-80kVA
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