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INVERTER DOUBLE PULSE MIG/MMA WELDING MACHINE
Double pulse mig welder pulse function suitable for welding aluminum
PWM pulse width control,accurate current control,stable arc passing
Slow wire feeding ,arc end with small balls clean,
1.Aluminum pulse forming is good, easy to operate, fish scale welding
2.Carbon steel stainless steel pulse is high-speed pulse, deep weld pool, fast speed, good forming,
no spatter and other characteristics, which is very suitable for welding medium and thick plates and automatic welding
3.Carbon dioxide gas shielded welding has the advantages of high speed, good forming, penetration,
vertical welding and good adaptability to dry elongation
Model | DP-250 | DP-500 |
| Power voltage(V) | 1 phase AC 220V | 3 phase AC 380V |
| output current range(A) | 50-250 | 50-500 |
| Duty cycle(%) | 60 | 60 |
| Efficiency(%) | 80 | 83 |
| Power factor | 0.73 | 0.93 |
| Insolation class | F | F |
| Protect class | IP21S | IP21S |
| Usable wire(mm) | 0.6-1.0 | 0.8-1.6 |
| N.W.(KG) | 41 | 110 |
| Dimension(mm) | 800*400*830 | 1100*550*1500 |
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