Product Description
The Cobra by Stealth 321 water cooled TIG welder is a three Phase rugged manufacture TIG welder. Generator friendly, Full digital control panel, Choice of pulse frequency, Welds all forms of steels – including aluminium.
Increase the efficiency of your welding with the Cobra by Stealth 321 LCD AC/DC TIG Welding Machine. This 3-phase machine utilises advanced ac/dc technology and features 3 welding modes (TIG HF, TIG LIFT, MMA) for versatile use. Its built-in air cooler and trolley mount provide convenience and ease of use.
The Cobra by Stealth 321 LCD AC/DC TIG Welding Machine comes with a water cooler mounted on a sturdy trolley, allowing for effortless mobility and convenient manoeuvring around the workspace.
machine comes with Accessory Kit No. 9828H (water cooled torch, gas adaptor, electrode holder and acc)
Features
- IGBT module converter technology
- Phase loss protection
- Lift TIG and HF start modes
- Adjustable ARC force
- High performance on ultra thin surfaces
- 2T/4T spot trigger control
- 4.3″ LCD display
- Temperature, voltage and current sensors
- Diesel generator friendly
- AC balance control
- Up/down button remote control torch
- Roller wheel amps on torch
- 5 year guarantee
Technical Data
| Input power voltage | 400V 3ph | 400V 3ph | 400V 3ph |
| TIG | MMA | ||
| Effective input current – AC (A) | 15 | 16 | |
| Effective input current – DC (A) | 16 | 21 | |
| Maximum kVA | 13 | ||
| Input voltage frequency (Hz) | 50 | ||
| No load voltage (V) | 73.8 | 72.4 | |
| Current adjustment range (A) | 10-320 | ||
| Duty cycle (A) (40 degrees 10mins) | 60% @ 320 | ||
| 100% @ 250 | |||
| Arc – Starting | HF/LIFT | ||
| Protection class | IP23 | ||
| Insulation class | H | ||
| Slope out (S) | 0-10 | ||
| Clean width (%) | 5-95 | ||
| Pre – gas time adjustment range (S) | 0.1-2 | ||
| Post – gas time adjustment range (S) | 0-10 | ||
| Clearance effect (%) | 5-95 | ||
| Efficiency (%) | +- 85 | ||
| Overall dimensions (mm) | 570 x | 240 x | 385 |
| Weight (kg) | 25 | ||
| Accessories included | 3m Argon hose | 3m earth lead | Amphenol plug |
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