1.Single phase,fan-cooled,inverter 2.MMA and TIG welding machine 3.Ideal for electrodes:rutile,basic,stainless steel,cast iron ... (V) 85 85 85 85Output Current(A) 10-80 10-160 10-200 20-250Duty cycle 40%@80A 40%@160A 40 ... *175 325*140*185 275*140*185 390*160*225Net weight(kg) 3.8 5.0 5.5 7.5 Inverter ARC Welder