*Input Voltage Regulators scope Three *Phase304V-456V,One Phase176V-264V
*Frequency 50HZ/60HZ
*Output Voltage Rated voltage Phase Voltage 220V,Line Voltage 380V
*Regulators accuracy ±（1-5)% option(±2.5%for the conventional）
*Response time ≤10ms
*Waveform distortion Do not produce additional waveform distortion(static)
*Efficiency ≥98%
*Three-phase imbalance of Automaic three-phase voltage balance
*Delay output Again from the first regulator(protective equipment without shocks)
*Overvoltage The output voltage of more than 10%(245V),or cut output to bypass uninterrupted
*Undervoltage The output voltage of less than 10%(195V),or cut output to bypass uninterrupted
*Proection Lack of Have(automatically cut)
*Overload Electronic detection,within three minutes overload cut output
*Short circuit Dual electronic detection and protection circu breakers
*Overcurrent Dual electronic detection and protection circu breakers
*Bypass Manual or automaic bypass uninterrupted
*Lighs Voltage A、B、C、respectively, with three-phase ABC TRMS figures show
*Current A、B、C、respectively, with three-phase ABC TRMS figures show
*Working conditions Regulators stae/bypass state
*Abnormal Over-voltage, under-voltage, overload, fuse fault
*Work methods The two regulators are working methods and bypass
*Overload Five times the rated current 1 seconds