*Input Voltage Range
*Single Phase 220V±20%,220V±30%(DBW)*Three phase four wire,300V-460V or 266V-495V(SBW).pls indicate when placing order
Phase Number
*Single Phase Three Wire(DBW)/Three Phase Four Wire(SBW)
*Frequency
50/60Hz
*Output Voltage
*Single Phase 220V(DBW)
*Three phase four wire,phase voltage 220V,wire voltage 380V,singe-phase voltage 220V(SBW)
*Output Precsion
380V±3%，220V±2%，2-5% adjustable
*Response Time
98% other we can do according to customer requirement such as 80%
*Power Factor Cost
0.8
*Waveform Distortion
*Non-lack fidelity waveform, Sine Wave
*Insulation Resistance
>2MΩ
Over-load capability
*2 times rated current,keeping 1minuter(voltage stabilizer special for elevator and CT and servo-motor and water pump)
Electric Strength
*Bear power frequency sine voltage 2000V for 1 Minute without breakdown or flash over.
*Auto/Manual
*Power on can be choice inside build knife switch and AC contactor
Protection Function
*Over-Voltage,under-voltage.Over-load(over-current), Short Circuit,Delay time choice,surge protect,EMI,phase-sequency and phase fail and phase UN-balance protection and machical fault.,
*Ambient Temperature
-10℃+45℃
*Relative Humidity
>90%