Uses powerful MOSFET switches & advanced inverter control technology.
Uses PWM control technology & constant current output control.
Welding current easily controlled.
Continuous adjustment of weld current.
Anti-stick, hot start, arc force, strong compensation capability.
Auto over-heat & over-current protection.
Able to weld carbon steel, alloy steel, cast iron and stainless steel.
Includes electrode holder, earth clamp, welding cable, 15amp plug, mask, brush/hammer.