ESAB LHP 300 is a welding rectifier designed for stick (MMA) welding and TIG welding with Lift-Arc ignition. It delivers a maximum output current of 300A and has a duty cycle of 60% at maximum current. The device features adjustable welding current, hot start, arc force, and anti-stick functions, making it suitable for welding various metals, including mild steel, stainless steel, and aluminum. The LHP 300 is compact and portable, with a built-in carrying handle for easy transportation.