The REDSTAR Micro ARC 200 PFC is a powerful, compact, and energy-efficient arc welding machine designed in Portugal for professional welders who demand high performance in a portable package. Engineered with Power Factor Correction (PFC) technology, this 200A MMA welding machine delivers maximum output with minimal power consumption—making it ideal for both industrial and on-site applications.

With a welding range of 5 to 200 amps and a duty cycle of 25% at 200A, the Micro ARC 200 PFC offers smooth arc ignition, excellent arc stability, and reliable performance across a wide range of welding tasks. Its lightweight 8 kg body and compact dimensions (450 x 140 x 260 mm) make it easy to carry and store, without compromising on power or durability.

Whether you’re working in a fabrication shop or on a remote construction site, this portable 200A inverter arc welder provides all the benefits of PFC technology, ensuring stable welding even in areas with weak or fluctuating power supply.