990-91405G-001

Specifications for 30 kVA 3:1 220 VDC UPS

Input   6 pulses 12 pulses
Voltage (V) 380 V 400 V 415 V 380 V 400 V 415 V
Connections L1, L2, L3, PE*
Input voltage range (V) 304-456
Frequency (Hz) 45-55
Nominal input current (A) 58 55 53 59 56 54
Maximum input current (A) 73 69 67 73 70 67
Input current limitation (A) 100
Total harmonic distortion (THDI)* 6 pulses ≤15% 12 pulses ≤10%
Input power factor* ≥0.9
Maximum short circuit rating Icc=10 kA
Protection Breaker
Ramp-in 15 seconds
Bypass Voltage (V) 220 V 230 V 240 V 220 V 230 V 240 V
Connections L, N, PE
Overload capacity 110% continuous; 125% for 10 minutes; 150% for 1 minute
Bypass voltage range (V) 165-275
Frequency (Hz) 50
Nominal bypass current (A) 136 130 125 136 130 125
Nominal neutral current (A) 136 130 125 136 130 125
Maximum short circuit rating Icc=10 kA
Output Voltage (V) 220 V 230 V 240 V 220 V 230 V 240 V
Connections L, N, PE
Overload capacity 110% continuous; 125% for 10 minutes; 150% for 1 minute
Output voltage regulation ± 1%
Dynamic load response 20 milliseconds
Output power factor 0.8
Nominal output current (A) 136 130 125 136 130 125
Total harmonic distortion (THDU) <2% at 100% linear load; <4% at 100% non-linear load
Output frequency (Hz) 50 ± 1%
Output short-circuit current at 60 ms (A) 408
Output performance classification (according to IEC/ EN62040-3) VFI-SS-111
Battery Battery blocks supported 16-20
Charging current The charging current is determined by the battery capacity. Default is 0.1 C.
Maximum charging power (kW) 10.8
Nominal battery voltage (VDC) 192-240
Nominal float voltage (VDC) 216-270
End of discharge voltage (full load) (VDC) 153.6-192
Battery current at full load and nominal battery voltage (A) 119
Battery current at full load and minimum battery voltage (A) 168
Temperature compensation (per cell) -3.3 mV per °C for T ≥ 25 °C, 0 mV per °C for T < 25 °C
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