4 in 1 AC/DC,MMA,Plasma cutter INVERTER WELDE 4 in 1 AC/DC,MMA,Plasma cutterINVERTER WELDEPower voltage:single phase AC220+-15%Rated input cuttent(A):28No-load voltage:65TIG/260CUTWorking voltage:18TIG/100CUTEfficiency:85% INVERTER WELDE (4 in 1 AC/DC,MMA,Plasma cutter)