Promax 200A Proffesional Inverter Welder

Input power: 230V ? 50HzPhase: 1Rated input current: 37.7ARated no-load voltage: 70V DCRated input capacity: 11.71 kVADuty cycle: 20% @ 200AOutput current range: 10-200APeak current: 200AEfficiency: 86%Cooling type: Fan cooledCase protection class: IP21S