LS INVERTER (VFD) 5.5 KW, AC 220V, Precise Control iS7Specification:Product Name: VFDBrand Name: LSPower Rating: 5.5kwSeries:Precise Control iS7Model:SV0055iS7-2NOFD Input Voltage:220V ACOutput Voltage:220V ACInput Phase: Three phaseOutput Phase: Three PhasOrigin:korea ,1 Year replacement Warranty