Input

  Phase

 Three phase

  Voltage

  280-430V AC

  Frequency

  50HZ/60Hz;

  Adjusting time

 < 1s (when input voltage has a change of 10%)

 Output

  Voltage

  380V±3% AC

  Frequency

  50/60HZ

  Loading power factor

  0.8

 Protection

  Over Volt.

yes

  Overheating protection

yes

  Over load /short Circuit

yes

  Delay

  3~8sec

 Efficiency

  AC-AC

  >90%

 Environmental

  Operating Temperature

  -5°C~+40°C

  Storage Temperature

  -10~+50°C

  Humidity

  20% to 90%

Others

Waveform distortion 

No additional waveform distortion

Insulation resistance

≥3MΩ