Delta Inverter, 3.7KW, 230V 3-Phase, VFD037CP23A-21, Series VFD-CPSpecification:Model : VFD037CP23A-21Product Name: VFDBrand Name: DeltaPower Rating: 3.7kwSeries: VFD-CPInput Voltage: 230V ACOutput Voltage: 230V ACInput Phase: ThreeOutput Phase: Three Origin : TaiwanCondition : New