| Model | HIGERMAX 282 | HIGERMAX 362 | HIGERMAX 402 |
| Input Power (V) | 230/400 | 230/400 | 230/400 |
| Rated Input Current (A) | 45/26 | 54/31 | 66/38 |
| Rated Input Capacity(kVA)) | 18 | 21.5 | 25.1 |
| Rated Open Circuit Voltage(V) | 70 | 62 | 62 |
| Welding Current Adjustment Range(A) | 40-250 | 65-325 | 80-400 |
| Rated Output(A)(20℃) / (40℃) | 35%@250 | 35%@325 | 35%@400 |
| Weight(kg) | 83 | 104 | 110 |
| Electrode Diameter (mm) | 2.5-5.0 | 2.5-6.0 | 3.2-8.0 |
| LxWxH (mm) | 740x450x615 | 760x470x650 | 760x470x650 |