DC INVERTER MMA WELDER MMA SERIES PROTECTION CLASS IP21S
● Use IGBT technology,greatly improves the reliability of the machine.
● High duty cycle,greatly improves the efficiency of welder,energy saving.
● Small size,stable and durable quality.
● Easy to start arc,little spatter,and good formation.
● Stable welding current in spite of input voltage fluctuation.
● Rutile and basic electrodes are usable.
● High no load voltage,strong arc force.
● Widely used in indoor decoration,and high working places jobs.