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Lincoln Electric® Welder Power Source

Lincoln Electric® Welder Power Source

By
Lincoln Electric Co

Airgas Part #:LINK2902-1

Manufacturer Part #:K2902-1


$4,714.32 /Each
Each

Item Details

  • The Lincoln Electric K2902-1 is an advanced process add-on module designed for 3rd-generation Power Wave S and R series power sources. It enables specialized welding waveforms including Surface Tension Transfer (STT), Rapid X, and Low Fume Pulse by providing high-speed digital current regulation independent of wire feed speed.

Features

  • Surface Tension Transfer (STT) process control for independent current and wire feed speed regulation
  • ArcLink Digital Communications with integrated control cables for plug-and-play operation
  • Quick Lock Mounting System for secure attachment underneath the power source
  • Intelligent Protection against misconnection and voltage transients
  • Smart Fan Operation synchronized with the power source to reduce noise and energy consumption
  • High-speed digital current regulation for spatter reduction
  • Burnthrough control for thin materials and pipe root-pass welds
  • Included Power Source Output Pigtail Adapter Cable (Tweco-style)
  • Included Remote Voltage Sense Lead (25 ft)

Specifications

  • Model Number: K2902-1
  • Input Power: 40V DC
  • Input Current: 39/35/19/17/14, NA/67/38/34/27
  • Input Phase: 1, 1/3, 3
  • Input Hertz: 50, 50/60, 60
  • Rated Output (100% Duty Cycle): 450A
  • Rated Output (60% Duty Cycle): 500A
  • Rated Output (40% Duty Cycle): 550A
  • Peak Output: 750A
  • Output Range: 450A - 750A
  • Polarity: DC
  • Mode Icon: CC/CV
  • Welding Technology: Inverter/Chopper
  • Equipment Classification: Advanced
  • Protection Rating: IP23
  • Product Height: 11.5 in (292 mm)
  • Product Width: 353 mm
  • Product Weight: 47 lbs (21.3 kg)
  • Communication Protocol: ArcLink Digital
  • Compatibility: Power Wave S-Series (S350, S500), Power Wave R-Series
  • Incompatibility: Not compatible with Power Wave S700

Includes

  • Power Source Output Pigtail Adapter Cable (Tweco®)
  • Remote Voltage Sense Lead 25 ft. (7.6 m)

Applications

  • Stick (SMAW)
  • Flux-Cored (FCAW)
  • TIG (GTAW)
  • MIG (GMAW)
  • Pulsed MIG (GMAW-P)
  • Surface Tension Transfer (STT)
  • Rapid X
  • Low Fume Pulse
  • Semi-Automatic Welding
  • Critical pipe root-pass welding
  • Thin sheet metal fabrication
  • Steel welding
  • Stainless steel welding

Product Attributes

Accessory Type

» Welder Power Source

Machine Model

» Power Wave® R450
» APEX® 3000
» Power Wave® S500
» Power Wave® R450CE
» Power Wave® S350

Wire Type

» Stick (SMAW)|Flux-Cored (FCAW)|TIG (GTAW)|MIG (GMAW)|Pulsed MIG (GMAW-P)|Semi-Automatic Welding

» Show more details and specs

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