... Votage:single phase 220 or 240V3 MMA-200 IGBT Inverter Welding Machine Features: Portable,affordableUnique rubber corners, ... light industrial fabrication,repair and maintenance,etcSpecificationsIGBT MMA Inverter welding machine Three PCB structure,single-phase, ... fan-cooled,themostatic protectionIGBT MMA Inverter welding machineThree PCB structure Accessories: electrode holder ...