... -phase, portable, fan-cooled, 2.DC inverter welding machine , 3.High welding current stability 4.CE, Approved MMA-85Input voltage ... ignition, resistance to interference,good porce adjustment .Good welding current ,low welding spatter.Protection for over votage, over current . ... good thrust adjustment;3.Stable Arc,less splash4.Good welding seam,strong intensity5.Three protections:over-heat,over-load,over ...