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.

Specifications

Specification Value
Input Supply 380 ~ 440 Volts 3 Phase 50 Hz Supply
Input Power (KVA) 18
Out put current Range (Amps) 20 ~ 400 in MMA
Out Put Voltage Range in GMAW (V) 16 ~ 40
Duty Cycle 100% ( 40 ยบ C and 10 Min )
Efficiency 89%
Power Factor 0.9
Insulation Grade H
Wire Feed Speed ( M/Min) 1.3 ~ 21 M/Min
Weight (Kg) 35