MIG-140 Technical specifications MIG-140 (IGBT)Connection voltage：1Ph-50/60Hz 220V +/- 10% Input current：21ADuty cycle:60% @ 140ARated output voltage：21VOpen circuit voltage：56VEfficiency：0.85Power factor：0.75Rated input power capacity：4.6KWWeight of wire pad：1/2/5KGDiameter of welding wire：0.6/0.8MMWelding range：20-140AOperating temperature range：-20-40 ℃External dimensions L x W x H：42*17*23.5CMPacking dimensions L x W x H ：47*22*28.5CMWelder weight (no accessories) ：9KBPacking weight(with accessories) ：12KGDegree of protection：IP23 Features:1. Small size, light weight and portable, use conveniently;2. Use nanophase electrical reactor, concentrate energy, arc start easily, wire feeding continuously, no arc stop;3. Less welding ...