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LINCOLN Flextec 450

LINCOLN Flextec 450


  • Flexible Muti-Process Capability - Including stick, Touch Start TIG® (DC), MIG, flux-cored welding and carbon arc gouging with up to a 3/8 in. (9.5 mm) carbon.
  • The Future is Now - You no longer have to pay a price premium to gain the advantages of inverter technology over conventional welders.

      - Faster arc response means smoother arc action and more consistent bead appearance.

      - Low power consumption results in daily operational cost savings.

      - Enhanced portability – typically 50% less weight, size and footprint.

  • VRD (Voltage Reduction Device™) - reduces OCV (open circuit voltage) when not welding for added safety.
  • Bright Digital Amp and Vilt Meters - East to monitor, even in sunlight. and presettable for precise proredure control.
  • Compact, Durable Case - Tough IP23 enclosure rating ensures the Flextec 450 will withstand extreame field environments.
  • Selectable Hot Start - Turn it off for thin material or flip it on to get the extra starting amperage you need for thick, rusty or dirty material.



  •  Stick, DC TIG, MIG, Flux-Cored, Arc Gouging

Product Number

  • K2882-2 Flextec 450 w/VRD®

Input Voltage

  • 380/460/575/3/50/60

Input Current at Rated Output 

  • 3 Ph/60% Duty Cycle : 37/27/22A

Rated Output 

  • 450A/38V/60%

Output Range 

  • 10-500 Amps


  • 125 lbs. (56.8 kg)


  • 18.8 x 14 x 26.5 in. (477 x 356 x 673 mm)
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