Sell Voltage regulator

Voltage regulator
Input:single phasee 150V--250V, three phase304v--456v
Out put:Single phase 220V or 110V, Three phase 380V
Stabilizing Precision:Single phase 220V+-2.5% or 110V+-2.5% Three phase:380V+-3.5%
Frequency:50Hz/60Hz
Acting time:Less than 1 Second(when varying voltage within 10%)
Efficiency:More than 90%
Working Temperature:-10--+40 celsius
Inner Temperature:Less than 80 celsius
Wave deformation:Without deformation
Insulation : More than 2Mo