ARC Welding Machine,DC Inverter Welder 20-160Amp IGBT Welding Machine Kit Support 1/8 Inch Welding Rod 110V/220V (US Plug) by AUTOOL

HIGHT EFFICIENCY -- Pure copper core cable, current output stablely, loss little power even if transmit it in long distance. Compare with normal one, AUTOOL EWM-508 arc IGBT inverter welder save 70% power and its efficiency up to 85%. Digital chip control,arcing immediately. Built-in ultra low voltage intelligent regulator, started in unstable voltage area easily AUTOOL EWM-508 arc welder controlled by IGBT(Insulated Gate Bipolar Transistor), master current more exactly, low splash and smooth in welding joint, help us make a perfect welding. Automatic power-off protection for overheating. Thickening version aluminium alloy radiator designed in serrated, radiating in sectional type. 4100 turn/min mute fan for fast heat dissipation Shell manufactured by cold-rolled steel, integral moulding with amazing structural strength and durability. Full metal body and blind shutter on shell is convenient to heat dissipation, 4KG weight and ergonomic handle allow us to take it to anywhere, perfect for wild and aloft working