ARKSEN Dual ARC Welder 200AMP Machine Fan Cooled Single Phase, 110/220V Rated Input Voltage: 110V/220V / No-Load Voltage: 48V Dual Mode - Rated Frequency: 50/60HZ Current Range: 60-200A / Rated Duty: 10% Rated Input Capacity: 10.7 KVA / Class Of Insulation: H Stick Rod Diameter: 2mm-4mm