... BDW300SE-KBGW300SE-KABGW300SE-CBGW300SE-HBGW300SE-LRated Current (A)280280280280280Rated Voltage (V)21-3121-3121-3121-3121-31Welding Current Range (A)45 ... .0/10.09.0/10.09.0/10.0Rated Voltage (V)110,120,220,230,240 / 380,400,415Power Factor1.0 ... ,diesel engine3 cylinder,4-stroke,in lineV twin-cylinder,4-stroke,OHV,Air-cooledV twin-cylinder,4-stroke,OHV,Air-cooledCompression ratio18 ...