| Model | EXTREME 100MINI | EXTREME 120MINI | EXTREME 130MINI | EXTREME 130MINI |
| Input Power (V) | 230 | 230 | 230 | 110/220 |
| Max Input Current(A) | 10.6 | 8.5 | 11.2 | 13.4 |
| Rated Input Capacity(kVA)) | 14.7 | 17 | 19.4 | 23.2 |
| Rated Open Circuit Voltage(V) | 68 | 68 | 68 | 68 |
| Welding Current Adjustment Range(A) | 15-100 | 20-120 | 20-130 | 20-130 |
| Rated Output(A)(20℃) / (40℃) | 60%/35%@100 | 60%/15%@120 | 25%/10%@130 | 25%/10%@130 |
| Weight(kg) | 4.7 | 4.9 | 4.9 | 4.9 |
| Electrode Diameter (mm) | 1.6-3.2 | 1.6-3.2 | 1.6-3.2 | 1.6-3.2 |
| LxWxH (mm) | 290x185x220 | 290x185x220 | 290x185x220 | 290x185x220 |