| Model | DN-10N | DN-16N | DN-25N | DN-35N |
| Pneumatic Controller | YES | YES | YES | YES |
| Power Voltage(V) | 380 | 380 | 380 | 380 |
| Frequency(HZ) | 50 | 50 | 50 | 50 |
| Rated Input Capacity(KVA) | 10 | 16 | 25 | 35 |
| Rated Primary Current(A) | 26.3 | 42.1 | 63 | 92 |
| Rated Duty Cycle(%) | 20 | 20 | 20 | 20 |
| No-load Voltage(V) | 1.65-2.4 | 1.98-3.01 | 2.25-3.58 | 3.1-5.2 |
| Welding Thickness(mm) | 1.5+1.5 | 2+2 | 2.5+2.5 | 3+3 |
| Weight(KG) | 72 | 82 | 100 | 105 |
