| Parameters | TIG 305 | |
| Rated Input Voltage(V) | AC220V | AC380V |
| Power Frequency(Hz) | 50/60Hz | |
| Phase | 1 | 3 |
| Rated Input Current(A) | 25(TIG), 36(MMA) | 16(TIG), 21(MMA) |
| Rated Input Power(KVA) | 5.5(TIG), 7.9(MMA) | 10.5(TIG), 13.8(MMA) |
| Rated No-load Voltage(V) | 69 | 69 |
| Welding Current(A) | 15-180 | 15-300 |
| Rated Duty Cyvle%(40℃) | 100% | 60% |
| Protection Class | IP21S | |
| Dimensions(mm) | 530X250X430 | |
| Weight(Kg) | 16.8 |