| Specification | Unit | CTW-TIG400P |
| Input voltage | Volt | 415±15% |
| Phase | No | 3 |
| Frequency | Hz | 50/60 |
| Max input KVA@100% duty cycle | KVA | 9.8 |
| Welding current range (TIG Mode) | Amps DC | 10-400 |
| Welding current range (MMA Mode) | Amps DC | 20-400 |
| Welding current @60% duty cycle | Amps | 400 |
| Welding current @100% duty cycle | Amps | 310 |
| Efficiency | % | 85 |
| Degree of protection | Class | IP23S |
| Insulation | Class | H |
| Gas pre-flow time | sec | 0-5 |
| Gas post flow time | sec | 0.1-20 |
| Pulse frequency | Hz | 0.5-10 |
| Current upslope & down slope time | sec | 0-10 |
| Suitable electrode diameter | mm Φ | 1.6, 2.5, 3.2 intermittent 4 |
| Protections | – | Over voltage, under voltage, over temperature |
| Cooling | Type | Forced Air |
| Dimensions (LxWxH) | mm | 560x300x550 |
| Weight (approx) | Kg | 44 |
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Hello Team,
Please give me complete details on why i choose pulsed TIG welding machine system instead DC TIG welding machine ?
What are the cycle of pulsed system and give me pulsed system benefita instead of TIG welding machine.
Thank you for your kind visit. We will do the needful about the TIG welding machine.
I want 400 amp tig welding machine for our ss pipe manufacturing unit.