
Heavy Duty TIG Welding Power Source With Cooling Unit
TIG 401iw is an IGBT based inverter controlled power source with in-built high efficiency cooling unit designed for heavy duty applications of high frequency (HF) TIG welding & MMA welding. The user-friendly interfaces for torch and water cooling unit connections minimises the risk of leakages.
| Mains Supply, V / Ph, Hz | 415 ± 10% / 3, 50/ 60 |
| Rated Input Power, kVA | 18.7 |
| Permitted Load at 60% Duty Cycle, A | 400 |
| Permitted Load at 100% Duty Cycle, A | 310 |
| Power Factor | 0.93 |
| Efficiency at Maximum Current, % | 85 |
| Current Range: TIG / MMA, A | 20 - 400 / 25 - 350 |
| Open Circuit Voltage (OCV), V | 65 |
| Dimensions, l x w x h, mm | 977 x 420 x 913 |
| Weight, Kg | 65 |
| Enclosure Class | IP21S |
| Cooling Unit | |
| Input Voltage, V/ Ph | 415 / 1 |
| Input Power, W | 350 |
| Capacity, L | 6.5 |
| Drainage Capacity, L/min | 20 |
| Maximum Pressure, Bar | 2.4 |
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