The device will automatically stop working if the temperature. The portable handle is designed to be easily carried around for welding. Specifications: Suitable welding rod: 1.6-3.2mm(3/50-1/8inch) in diameter Butt welding thickness: 2-6mm Angle welding thickness: 2-20mm Input Voltage: 110V +/- 15% AC Rated Input Current: 20.3A No-Load Voltage: 56V Output Current: 20-160A Output Voltage: 25.6V Duty Cycle: 60% Efficiency: 85% Power Factor: 0.93 No-load Loss: 40w Unit Size: 29x20x13cm. Package include: 1x Arc welder 1x Ground clamp 1x Face shield 1x Welding rod holder 1x Brush (for clean welding spatter) 1x Manual (in English).This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Stick Welders". The seller is "obd-management2020" and is located in this country: CN. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.