产品描述
Inverter MIG/MMA Welding Machine
Feature
● IGBT inverter technology,energy saving.
● PWM pulse width control,technology,special performance,accurate current control,stable arc passing.
● Slow wire feeding,arc end with small balls clean,electronic and inductance regulating,shielding gas post flow functions:well spatter control,good depht of fusion,good welding effect.
● Over current,over heat,over load,over voltage protection.Special appearance wire feeder integrated,portable.
● Suitable for welding mild steel,low alloy steel metal sheet.

| ITEM | MIG-400Ⅳ | MIG-500Ⅳ |
| Power voltage(V) | AC380V±15%,50HZ | AC380V±15%,50HZ |
| Output current range(A) | 50-400 | 50-500 |
| Duty cycle(%) | 60 | 85 |
| Efficency(%) | 85 | 85 |
| Power factor | 0.93 | 0.93 |
| Insulation class | F | F |
| Protect class | IP21 | IP21 |
| Usable electrode(mm) | 0.8-1.6 | 0.8-1.6 |
| Dimension(mm) | 650x405x650 | 650x405x650 |
| Weight(kg) | 36 | 38 |