LS INVERTER (VFD) 0.37 KW, AC 440V, Specification:Product Name: VFDBrand Name: LSPower Rating: 0.37kwSeries: iG5AModel:SV004iG5A-4 Input Voltage:440V ACOutput Voltage:440V ACInput Phase: Three phaseOutput Phase: Three PhaseOrigin:korea ,1 Year replacement Warranty