METL M21 WELDING MACHINE MIGMAGMMA

Product Description

A high-performance industrial inverter welding machine designed for both TIG (AC/DC) and MMA welding applications. It delivers a powerful output of up to 500 amps, making it suitable for precision welding as well as medium to heavy-duty fabrication work.

Built with advanced IGBT inverter technology, it ensures smooth arc ignition, stable welding performance, and high efficiency even under continuous industrial use. The machine offers precise control of welding parameters such as current, pulse settings, AC frequency, and slope functions, allowing excellent weld quality on materials like stainless steel, mild steel, and aluminum. Operating on 3-phase power (415V), it provides strong arc stability, deep penetration, and consistent output with around 60% duty cycle and high efficiency (~83%). It is ideal for fabrication industries, structural work, maintenance, and heavy engineering applications where both power and precision are required. Compact yet robust, the NIKO ARC P5 is built for professional welders who need maximum control, high output, and reliable continuous performance in demanding environments.