·Weld bead cleaning function, post-weld treatment, smooth surface (TIG250)
·Intelligent gas saving, gas flow system self-control, saves 10~20% gas cost
·Weld bead cleaning function, post-weld treatment, smooth surface (TIG250)
·Intelligent gas saving, gas flow system self-control, saves 10~20% gas cost
| TIG200S W221II | TIG200 W223II | TIG250 W227II | ||
| Input | Input Voltage (V) | Single-phase AC220±15% | Single-phase AC220±15% | Single-phase AC220±15% |
| Rated Input Capacity (kVA) | 5.4 | 5.4 | 7.3 | |
| Power Factor | 0.74 | 0.74 | 0.76 | |
| Output | Rated No-Load Voltage (V) | 62 | 62 | 62 |
| TIG Welding | Welding Current (A) | 10~180 | 10~180 | 10~220 |
| Pre-flow Time (S) | / | / | 0~5 | |
| Post-flow Time (S) | 0~10 | 0~10 | 0~10 | |
| Downslope Time (S) | / | 0~10 | 0~10 | |
| Arc Starting Method | High Frequency Arc Starting | High Frequency Arc Starting | High Frequency Arc Starting | |
| Stick Welding | Welding Current (A) | / | 10~160 | 10~180 |
| Others | Rated Duty Cycle @40 ℃ | 30% | ||
| Efficiency | 78% | |||
| Protection Grade | IP21S | |||
| Insulation Grade | H | |||
| Dimensions (mm) | 462*144*292 | |||
| Net Weight (kg) | 5.8 | |||