Multifunctional TIG/MMA/CUT 3 in 1, easy to operate, portable, durable Technical data of plasma welding ... turn into strong plasma ARC -CT312/416 is wildly used in welding and cutting steel, such as stainless steel, alloy Steel ... (W)40Duty cycle(%)60Power factor0.93Efficiency (%)85Insulation classFProtection classIP21Weight (Kg)20Size (mm)520*260*515TIGMMAPLASMAInput current(A)203235Rated output current ...