Input Data
Nominal Input Voltage 380, 400, 415V selectable, 3 phase, neutral and earth
Input Voltage Range 300 – 480Vac (330 – 480Vac full charging capability)
Nominal Input Frequency 50 or 60Hz
Input Frequency Range 40 – 70Hz
Maximum Input Current at Nominal Input Voltage 18.5A 25.3A 31.7A 45.0A
Input Current Harmonic Distortion (THD) <28% (with THDI filter <10%)
Input Power Factor 0.95 (over specified load and voltage ranges)
Output Data
Nominal Output Voltage 220, 230, 240Vac selectable
Output Voltage Adjustment Range
Nominal ±5%
Output Voltage Stability
Static Balanced Load
Dynamic 50% Load Step
Dynamic 100% Load Step
±1%
±3%
±5%
Output Voltage Transient Recovery Time <30ms (to 3% RMS)
Output Voltage Distortion (THD)
Linear Load
Non Linear Load (100% 3:1 Crest Factor Load)
3%
5%
Nominal Output Frequency 50 or 60Hz
Output Frequency Regulation
Synchronised With Input
Free Running
±1% or ±4%, selectable
±0.005%
Maximum Slew Rate 1Hz/sec
Nominal Output Power Rating
kVA
kW
10
8
15
12
20
16
30
24
Output Nominal Power Factor 0.8
Overload Capability on Inverter (Load Will Transfer to
Static Bypass if Times are Exceeded)
125% for 10 minutes, 150% for 10 seconds
Output Short Circuit Current 200% of nominal current for 100ms
Maximum Load Crest Factor 3:1 (at full load without derating)
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