Calager ARC Welder,220V Electric Welding Machine,30-250A MMA Welding Machine Inverter Welder with LCD Display,Inverter Stick Welding Machine Set for Welding Different Materials (Yellow)

【High efficiency and energy saving】: Pure copper core cable and inverter welding machine have superior arc welding performance, good arc stability, reduced copper and iron damage, and greatly reduced power loss. It switches AC to DC and then produces the proper voltage and current. The output current is stable and the power is low, which can effectively save electricity and improve welding efficiency.