- Portable Stick Welder - New Generation IGBT Inverter Technology - Ideal for welding carbon steels, low-alloy steels and stainless steels - Excellent welding performance with Rutile ( E 6013), Basic ( E 7018) as well as Cellulosic Type Electrodes (E 6010) in diameters of 1.6mm to 5mm - High Duty Cycle and welding capacity - Easy-to-use and user-friendly control panel - Step less welding current adjustment knob - Hot start and arc force adjustment knobs - Digital ampermeter / voltmeter - Equipped with Thermal Protection and indicator light - Equipped with voltage protection this improves the reliability - Power indicator light - Easy welding cable connections with European type quick connectors - Fan cooling system - IP21S Protection Class Model HUGONG INVERDELTA 400III Input Power (V) 400 Max Input Current (A) 29 Rated Input Capacity (kVA) 19 Rated Open Circuit Voltage(V) 82 Welding Current Adjustment Range(A) 15-400 Rated Output(A) (20?) / (40?) 60% Weight (kg) 19 LxWxH (mm) 510 x 240 x 420 Comes with: American Type Electrode holder (a.2.20.12.148) with 4 meter cable 4meter earth cable and clamp (b.2.20.12.603)