China 40kVA Three Phase AC Automatic Voltage Stabilizer for Office and House, Find details about China Automatic Voltage Stabilizer, AC Voltage Stabilizer from 40kVA Three Phase AC Automatic Voltage Stabilizer for Office and House
Input Voltage | DZW | SZW |
220V(-30%~+10%,-30%~+15%...) | 380V (-30%~+10%,-30%~+15%...) | |
Output Voltage(Preset at 2%) | 220Vac ±1~5% | 380Vac ±1~5% |
Efficiency | >=98%(full load) | |
Precision | Selectable:±1%~5%,Factory preset:±2% | |
Frequancy | 50Hz (±5%) | |
Method of Voltage Regulation | Three Phase Independent Regulation | |
Response time | <0.5s/20V (Line Voltage) | |
Insulated Strength | 2000V/1 Min.without puncture | 2500V/1Min. without puncture |
Insulated Resistence | >2MΩ | |
Waveform Distortion | Nil | |
Isolated Transformer | Optional | |
Surge Protection | Optional | |
Noise | <55dB |