The F-Tools MMA-350 welding machine is a portable DC inverter machine with IGBT technology designed for manual metal arc welding (MMA). Main characteristics Welding type: Manual metal arc welding (MMA). Technology: Inverter-based, using IGBT transistors, which ensures efficiency and stable operation. Input voltage: 220 V. Welding current: Adjustable, ranging from 20 to 350 A. No-load voltage: 62–65 V. Duty cycle: 80%. Electrodes used: Diameter from 2.5 to 3.2 mm. Efficiency (efficiency): 85%. Protection class: IP21S. Features: Lightweight and portable design for easy transport.
