Product Name: Industrial MMA Welding Machine MMA Arc630I IGBT Inverter Welder Model NO.: ARC630I Type: Manual metal-Arc Welder Work Form: MMA Electric Current: Inverter Frequency Range: High Frequency Style: Industrial Cooling Way: Air Cooling for Material Type: Steel, Mild Steel Rate Output Current: 40-600A Brand Name: Tribet, OEM Weight: 33 Name: Arc630I Hot Start: Built-in Duty Cycle: 100% Max Electrode Rod(mm): 6.0 Arc Force: 0-100 Input Voltage: AC380V No-Load Loss(W): 40 No-Load Voltage: 80 Trademark: Tribet, OEM Transport Package: Plate Carton Packing Specification: 770*440*650 Origin: Shenzhen. China HS Code: 8515390000 Product Description Industrial MMA Welding Machine MMA ARC630I IGBT Inverter Welder1.IGBT inverter technology MMA welding fuction.2 With impulse current suppression technology, Magnetic bias correction technology and IGBT Heat-resistance technology, make the welder More Stable and more reliable.3.Perfect manualwelding function, anti-stick function, easy to start arc,well formed weld.4.High duty cycle