Advanced Process Welders view all

Power Wave® C300 Advanced Process Welder Multi-Purpose Educational Ready-Pak®


Top Features

  • PowerConnect™ Technology (Patent-Pending)
  • Tribrid™ Power Module
  • CheckPoint™ Cloud-Based Data Collection Tool
  • Compact and Durable Case IP23 Rated
  • Integrated TIG Torch and Spool Gun Solenoid

Input Power

  • 208/230/380/415/460/575/3/50/60


Stick, DC TIG, Pulsed DC TIG, MIG, Pulsed MIG, Flux-Cored



Input ModeInput Polarity
Input HertzInput Phase


Where To Buy

Equipment Details


The Power Wave® C300 is an advanced compact multi-process power source with an integrated wire feeder. It’s ideal for welding on a wide variety of materials, including aluminum, stainless, and nickel materials – where arc performance is critical.


  • PowerConnect™ Technology (Patent-Pending) – Automatically adjusts to input power from 200-600V, 50 or 60 Hz, single phase or three phase. Welding output remains constant through the entire input voltage range.
  • Tribrid™ Power Module – Exceptional welding performance with high power factor and efficiency.
  • CheckPoint™ – A cloud-based data collection tool allows customers to view and analyze welding data on almost any device – desktop, laptop, iPhone® or iPad®, Blackberry® and others. Track equipment usage, store weld data, configure fault limits and more.
  • Compact and Durable Case – IP23 rated to withstand harsh environments.
  • Integrated TIG Torch and Spool Gun Solenoid – Makes for fast changeovers to TIG welding or spool gun operation.


Input Power
  • 208/230/380/415/460/575/3/50/60
Rated Output
  • 300A/29V/40%
Input Current
  • 30/28/16/14/11A
  • 53/48/29/25/20A
Output Range
  • 5-300A DC
Cored Wire Size Range
  • .035-.045"
Wire Feed Speed Range
  • 50-700
Dimensions (H x W x D) 1021 mm x 609 mm x 1148 mm
Net Weight 97.98 kg
  • K2675-2 Power Wave® C300 Base Unit
  • K2734-2 Understorage Cart
  • K2951-2-6-45 Magnum® PRO Curve™ 300 Gun Package w/Magnum® PRO front end expendables
  • K2505-3 TIG Torch Twist Mate™-to-Stud adapter
  • K1782-12 PTA-17 Pro-Torch TIG Torch with Ultra-Flex™ Cable, 12 ft. (3.7 m), 1 pc.
  • K1622-1 Twist Mate™ Torch adapter
  • KP508 Parts Kit For PTA-17 Series Torches
  • Harris® Flowmeter/Regulator & Hose
  • K870-2 Foot Amptrol™ with 12-Pin
  • K2374-1 Stick Electrode Holder and Cable (includes Twist Mate™ connector)


Product Number
Product Name
12-Pin to 7-Pin Adapter
Cool Arc® 55 Water Cooler
Foot Amptrol™ - 25 ft. (7.6m) (12 pin)