| Model | Structure | Phase No. | Rated Power (kVA) | Welding Current | Dimension | ||
| 50Hz/3000rpm | 60Hz/3600rpm | A | L*W*H (mm) | ||||
| YDE5000EW | Open frame | Single | 2 | 2.2 | 50-180 | 740*495*645 | |
| YDE6500EW | Open frame | Single | 4 | 4 | 50-180 | 740*495*645 | |
| YDE8500EW | Open frame | Single | 2.8 | 2.8 | 50-220 | 740*495*645 |