4.4 kW VFD Drive Inverter, AT1-04K0X 220V Single-phase Variable Frequency Drive VFD Speed Controller for 3-phase AC Motor, Good Anti-trip Performance

4.4 kW VFD Drive Inverter, AT1-04K0X 220V Single-phase Variable Frequency Drive VFD Speed Controller for 3-phase AC Motor, Good Anti-trip Performance