KSTAR 20 kVA Online UPS Specifications – Antique Energy
Capacity: 20 kVA (Three Phase)
Model: EP 20
Brand: KSTAR
Input: 380-400V AC, 50/60Hz (±5%), PF ≥0.9
Output: 380Vac (±0.5%), 50/60Hz (±0.5%), Crest factor 3:1, Efficiency 82%, THDv ≤2%
Battery: 384 Vdc
System Features: Transfer time 0ms, Overload 110–150%/1min, >150%/200ms bypass, RS232/RS485/EPO/SNMP optional
Environmental: 0–40°C, –25–55°C storage, 0–95% RH, Altitude <1500m, Noise <60dB
Standards: IEC/EN62040–1, IEC62477–1, IEC/EN62040–2, IEC/EN62040–3
Isolation Transformer Based
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