Flextec 500X Multi-Process Welder with CrossLinc Technology
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder
Flextec 500X Multi-Process Welder

Flextec® 500X Multi-Process Welder


Flextec 500X multi-process welder delivers up to 500 amps of welding power using inverter technology.


Output Output


Input Input


USD $5,606.00/EA


Powerful Performance From the Ground Up

Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple.The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc® technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.



  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup



  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty® rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection



  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Arclink® enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start Tig for easy, contamination free starts without high frequency



  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


  • Flexible, multi-process power source for all your welding needs
  • "CrossLinc enabled for full control of the power source from hundreds of feet away. Learn More"
  • IP-23 rated for use in harsh environments
  • Pulse capabilities when paired with an ArcLink feeder.
  • Compatible with CrossLinc feeders and remotes.

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Product Weights & Dimensions

Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)


Machines Processes Stick (SMAW)
Gouging (CAC-A)
Flux-Cored (FCAW)
Pulsed MIG (GMAW-P)
Flux-Cored Self-Shielded (FCAW-SS)
Flux-Cored Gas-Shielded (FCAW-G)
Max Rating 500A
Output Range by Mode 5-500
Number of Operators per Machine 1
Machines Communication Technology analog
Amphenol Pins (type of connector) 5
Work Lead Connector Type Lug

Basic Specification

Input Voltage 460,380/400/415,575
Input Current 39/31/31,33/27/27
Input Hertz 50,50/60,60
Input Power 380/460/575/3/50/60
Input Phase 3
Mode Icon CC/CV
Output Range 5-500A
Polarity DC
Rated Output 500A/40V/60%,450A/38V/100%


Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication


Warranty 3 Years