4-Pack Rack Flextec 350X Standard (short rack)

Flextec® 350X Standard Compact 4-Pack Rack


Flextec 350X multi-process 4 pack welding rack power source has CrossLinc technology for remote operation in construction welding applications.


Output Output


Input Input


USD $21,769.00/EA

This product has been discontinued or is no longer available for sale.




Buy a 4-Pack and Expand to an 8-Pack Anytime!

Competitive Advantages

  • Bolt two 4-pack racks together to form an 8-pack that can be moved or lifted together as a unit.
  • Uses commonly available low cost fuses to reduce ongoing operations costs
  • Forklift slots on ALL Sides of the rack - width AND depth
  • Heavy Duty Casters stand up to rough use (optional)
  • Heavy square tubing used throughout construction, even for roof supports, to resist bending and twisting during lifts.
  • Heavy duty rack base supports product and rack structural members and resists abuse
  • Welder Mounting Plate makes mounting or removing each welder a quick and easy process
  • Junction Box Door is designed to open DOWN, leaving a convenient place to set tools while setting up the rack.
  • Neat Input Cable Routing keeps all rack cabling inside the rack to avoid pinching or cutting during operation
  • Rack design easily accommodates strain relief on the welding cables
  • Meets National Electrical Code (NEC) when properly installed
  • Power all welders with one primary power drop
  • Purchase a complete system with factory-installed welders pre-wired to the main power distribution panel.

Why Use Racks?

  • Greater Job Site Safety
  • Fewer High Voltage Cables
  • Faster Set Up Time
  • More Protection for Equipment


  • Compact and tough inverter rack structure allows up to (4) Flextec 350X welders to be transported and as one unit protected from the elements.
  • Powers all welders with one primary power drop.
  • Heavy square tubing used throughout construction, even for roof supports, to resist bending and twisting during lifts.


Warning -

Cancer and Reproductive Harm -


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Product Weights & Dimensions

Dimensions (H x W x D) 59.72 in x 952 in x 32.88 in (1516 mm x 952 mm x 835 mm)
Net Weight 620 lbs (281.232 kg)


Max Rating 425
Output Range by Mode 5-425A
Machines Communication Technology analog
Wire Feeder Supply Voltage 40VDC
Amphenol Pins (type of connector) 5
Work Lead Connector Type Tweco
Spool Gun Compatible (Duty) x

Basic Specification

Input Voltage 380-575V
Input Current 74/68/68 (4-Pack)125/113/113 (8-Pack)
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Mode Icon CC/CV
Output Range 5-425A
Polarity DC
Rated Output 350A/34V/60%,300A/32V/100%


Typical Application Cross Country Pipeline
Typical Application Construction and field erection
Typical Application General fabrication
Typical Application Heavy equipment
Typical Application Heavy fabrication
Typical Application Structural fabrication


Warranty 3 Years