Chopper Based Inverter MIG Welding Machine is available in MOSFET based design achieves a high frequency of chopping. This causes a smooth dc current with minimal spatter. The Inverter MIG Welding Machine has four roll wire feeder for steady feeding of the MIG wire. The Inverter MIG Welding Machine ensures accurate control of voltage and current for improved welding. Chopper Based Inverter MIG Welding Machine consumes low amount of power during operation.