... 110V/220V )AUTO SENSING,IT IS SUIT FOR THE 110V VOLTAGE COUNTRY. HIGH QUALITY,SMALL SIZE. features1. Advanced invert technology,simply circuit design,portable ... parameter ModelARC85ARC140ARC160ARC200ARC250ARC315ARC400Input voltage(50/60Hz)1phV220V±10%220V±10%220V±10%220V±10%220V±10380V±15380V±15Rated input current(A max ... Packing information INVERTER DC ARC200Z WELDING MACHINES(110V/220V )AUTO SENSING