... power, but also has high effiencicy. The MMA-180 inverter welding machine is new type,not only save power ,and has high ... consumption,with strong compensation capability,resistant to voltage fluctuation,stable welding current.Anti-stick,thermostatic,fan cooled,carrying strap and handle ... start ,arc force ,overload protection......... CE MOSFET MMA-180 INVERTER WELDING MACHINE