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Special Price $7,309.27 $8990.26
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Premium Arc Performance. Rugged and Reliable. Portable and Efficient.

The Invertec V311-T AC/DC is both technologically advanced and ruggedly constructed and tested for use in almost any production or fabrication environment, including tough shipbuilding applications.

  • - Premium TIG Performance
    • -- Adjustable AC Frequency Focus the arc cone for precise control.
    • -- Expanded AC Balance Minimizes tungsten erosion and etching surrounding the weld.
    • -- Selectable Half Wave Shapes Independently select the positive and negative portions of the AC wave shapes from Sine, Square, or Triangular wave types to deliver the arc characteristics you require.
  • - Complete Control- Dial in your weld.
    • -- 16 user-adjustable welding parameters.
    • -- Set-up menu provides access to less frequently used parameters.
    • -- 10 user memories to recall ideal settings for repeating welds.
  • - Intuitive LCD Control Panel- Shows you exactly whats happening with your weld as you change settings. High contrast display is viewable even in sunlight.
  • - Add a Cool Arc 35 Smart Water Cooler- Automatically monitors pressure and temperature and adjusts the pump speed to cool the torch.
  • - Focused Stick Performance
    • -- Crisp Mode for AWS E6010 electrodes
    • -- Soft Mode for AWS E7018 electrodes
    • -- AC Stick Mode for AC operation
  • - Efficient Electrical Conversion The inverter platform consumes nearly 20% less power, compared to conventional TIG welders, to lower your energy costs.
  • - Auto-Reconnect- Power up on almost any industrial input voltage, including 208/230/380/400/460V single or three phase, 50 or 60 hertz.
  • - Lightweight and Portable At 75 lbs, with a compact footprint, this multiple input voltage welder is ideal for TIG welding in shipbuilding.
  • - Extreme Life Testing Extended environmental and life testing delivers long service life.
More Information
SKU K2915-1
Brand lincoln
Shipping Rate 0.0000
Custom Stock Status / Ships via Truck
Warranty 3-year Lincoln Warranty
Free Shipping Yes
Sold As New
Product Includes Machine Only!
Input Current 27.3/24.6/12.3
Input Phase Single or 3-PHASE
Input power 208/230/460/3/50/60
Output Range 5-310A
Processes Stick, TIG
Rated Ouput 310/22.4/40%
Optional Accessories General K2694-1 Inverter Cart
Stick K857 Remote Output Control - 25 ft. (7.6 m)
TIG K870 Foot Amptrol
TIG K963-3 Hand Amptrol
TIG K814 Arc Start Switch
TIG K2630-1 Cool Arc 35 "Smart" Water Cooler
TIG K852-70 Twist Mate Plug - For 1/0-2/0 (50-70mm2) Cable
TIG K1622-1 TIG Adapter Kit
TIG K1622-3 TIG Adapter Kit
TIG K1622-4 TIG Adapter Kit
TIG K2266-1 TIG-Mate 17 Air-Cooled TIG Torch Starter Pack
TIG K2267-1 TIG-Mate 20 Water-Cooled TIG Torch Starter Pack
TIG K1781-1 PTA-9 TIG Torch (12.5 ft 1pc)
TIG K1781-3 PTA-9 TIG Torch (25 ft 1pc)
TIG K1782-1 PTA-17 TIG Torch (12.5 ft 1pc)
TIG K1782-3 PTA-17 TIG Torch (25 ft 1pc)
TIG K1783-1 PTA-26 TIG Torch (12.5 ft 1pc)
TIG K1783-3 PTA-26 TIG Torch (25 ft 1pc)
TIG K1784-1 PTW-18 TIG Torch (12.5 ft 3pc)
TIG K1784-2 PTW-18 TIG Torch (25 ft 3pc)
TIG K1784-3 PTW-20 TIG Torch (12.5 ft 3pc)
TIG K1784-4 PTW-20 TIG Torch (25 ft 3pc)
TIG KP507 Parts Kit
TIG KP508 Parts Kit
TIG KP509 Parts Kit
TIG KP510 Parts Kit
TIG KP2414-1 Gas Lens Parts Kit

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