China EPS 10kVA Single Phase Emergency Power Supply, Find details about China Power Supply, Emergency Power Supply from EPS 10kVA Single Phase Emergency Power Supply
Capacity range | GH-0.5KW-10KW | GHS-2.2KW-315KW | |||
Input voltage | three phase 380V/single phase 220V±25% | 380±20% | |||
Input Phase | three phase four wires/single phase two wires | three phase four wires +Ground | |||
Input frequency | 50HZ±5% | 50HZ±5% | |||
Output voltage | 220±5% | 380V/220V±5% | |||
Output waveform | sinewave,distortion≤3% | sinewave,distortion≤3% | |||
Output frequency | 50HZ±5%(emergency response time) | 50HZ±5%(emergency response time) | |||
Transfer time | <0.2s | <100ms | |||
Waveform | sine wave(emergency response time) | sine wave(emergency response time) | |||
same as the mains at normal times | same as the mains at normal times | ||||
Emergency supply time | 90 minutes(for optional) | 60/90/120 minutes(for optional) | |||
Overload capacity | working normal with 120% load | ||||
Protection | battery over charging and discharging,output under voltage,over current,short circuit and over temperature protection | battery over charging and discharging,output under voltage,over current,short circuit,lack of phase and over temperature protection | |||
Display | LCD | ||||
Noise | no noise in mains mode,<55dB in emergency supply time | no noise in mains mode,<60dB in emergency supply time | |||
Relative humidity | 0-90%,no condensing | 0-90%,no condensing | |||
Temperature | -24ºC-40ºC | -24ºC-40ºC | |||
Altitude | under 2500m | under 2500m |