Energy Saving: Reduce power consumption and increase the durability of fan with the smart high-speed cooling system that automatically switches according to component temperature. It helps keep inner Components clean, reducing machine failure rates. Safety & Reliable: Built-in VRD control no-load voltage less than 36V to protect the user's safety. It also has overheat, over-current and over-voltage protection to ensure the safety of the welder and to extend the service life of the welder. Portable Design: 220.127.116.11 inch.Complete accessories include 1 x Ground Clamp 4 ft. , 1 x Electrode holder 6 ft. , 1 x 50A/250V, Power Adapter and 1 x Cleaning Brush, 1 x User manual. There's a ONE-year care plan for your future suppor. Versatile: Applicable to multiple plates of steel, including carbon steel and stainless steel. And suitable for acid, basic and cellulose electrodes. It's the best choice for DIY, home repair, metal fabrication, and outdoor work. Bullet in Adaptive ARC Force. Hot Start & Anti Stick. Super High ARC Start Success Rate.
Input Power: 110V: 3,500w; 220V: 6,600w. Power Factor: 110V: 0.75; 220V: 0.70. Efficiency: 110V: 80%, 220V: 82%. We guarantee against any defective or misrepresented products.