| Model | EXTREMIG 160WD | EXTREMIG 180WD | EXTREMIG 200WD |
| Input Power (V) | 230 | 230 | 230 |
| Rated Input Current (A) | 28.5 | 32 | 36 |
| Rated Input Capacity (kVA) | 6.55 | 7.36 | 8.3 |
| Rated Open Circuit Voltage(V) | 68 | 69 | 69 |
| Welding Current Adjustment Range(A) | 30-160 | 30-180 | 30-200 |
| Rated Output(A) (40℃) | 40%/20%@160 | 40%/20%@180 | 40%/20%@200 |
| Weight(kg) | 12 | 14 | 14 |
| Wire Diameter (mm) | 0.6-0.8 | 0.6-1.0 | 0.6-1.0 |
| LxWxH (mm) | 585x320x470 | 585x320x470 | 585x320x470 |