| Models Item | DN-35 | DN-25 | DN-16 | DN-10 |
| Rated Power at 50% | 35KVA | 25KVA | 16KVA | 10KVA |
| Rated Primary Power | 380V | 380V | 380V | 380V |
| Rated Primary Current | 92A | 66A | 42.1A | 26.3A |
| Rated Duty Cycle | 10% | 10% | 10% | 10% |
| Secondary Unload Voltage | 2.6~4.2V | 2.3~3.55V | 1.98~3.01V | 1.65~2.4V |
| Adjustment Rated | 4 | 4 | 4 | 4 |
| Welding Time Adjustment | 0~9.99s | 0~9.99s | 0~9.99s | 0~9.99s |
| Arms Length | 280mm | 280mm | 280mm | 260mm |
| Max. Welding Capacity | 3+3mm | 2.5+2.5mm | 2+2mm | 1.5+1.5mm |
| Cooling Ways | Main Transformer: Air air cooling Electrode: Water cooling | |||
