Model ST MMA 300 S ( Single board ) Brand New Condition IGBT DC Inverter MMA ( ARC ) welder Capable of welding up to gauge 10 (3.2 mm) welding electrodes Gauge 12 (2.5 mm) nonstop Gauge 10 (3.2 mm) nonstop Output range 30 A to 160 A Required input power : 25 A (Minimum) / 230 V using a 6 Months repair warranty
