400 500 Amps MMA / MIG Welding Machine
COMBO series machines are multi process machine with CC / CV characteristics. These machines use advanced soft-switching IGBT based inverter technology. They are widely used for GMAW/FCAW welding and SMAW welding in acid and Basic electrodes. They can also be used for GTAW (Scratch start) in all metals except Al, Mg and its alloys.
Easy arc striking, less spatter stable current and excellent welding characteristics.
Higher Open circuit voltage with lower feed speed for better arc strike.
Higher operating frequency and hence low volume and weight.
Excellent arc voltage and current feedback circuit.
100 % Duty cycle and suitable for heavy industrial use.
Higher efficiency and better power factor.