A reliable tool for professional welders, this 220V handheld arc welding machine is designed for efficiency, precision, and convenience. Featuring advanced IGBT inverter and PWM technology, it ensures stable arc and current output, reducing loss and spatter for smooth weld seams. The closed-loop feedback control stabilizes voltage, preventing interference with power grids, while the grounding clamp guarantees a stable connection between the machine and workpiece. With adjustable welding output from 20-120A and a 5-level adjustment, it meets various welding needs. Its efficient intake and cooling system protect internal circuits, ensuring long-lasting performance. Ideal for both workshop and job site use, it offers a stable, efficient welding experience. Living and Home Portable 220V Handheld Inverter Manual Metal Arc Welding Machine in White