Royce Inverter Welder Mma 300

Output Current Range: ~ 20 A to up to 300 A — the “300” in “MMA‐300” refers to the maximum output current. Electrode Size Compatibility: Works with welding rods (electrodes) typically from 1.6 mm up to 5.0 mm, which covers thin-sheet metal up to thick structural steel. Input Voltage & Power: Designed to run off standard 220–230 V AC (single‐phase) — suitable for many workshops and job sites where a 230 V supply is available. Duty Cycle / Performance: Because it’s an inverter and fairly modern design, it tends to offer good duty cycle (i.e. can weld for longer before overheating) compared to older stick welders.