Power Wave S350

Power Wave® S350 Advanced Process Welder Ready-Pak® (Steel)


The Power Wave® S350 / Power Feed® 84 Ready-Pak® comes assembled and ready to weld within minutes - providing premium multi-process capabilities with fast and optimized arc response for a wide range of applications.


Output Output


USD $17,907.00/EA




The multi-process Power Wave® S350 is packed with Lincoln Electric performance technology and innovation. Built to be the best in class advanced process welding machine, the Power Wave® S350 features advanced welding waveforms optimized to provide for nearly any application.


  • Patented PowerConnect® Technology - 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 system to view or analyze your welding data. Track equipment usage, store weld data, configure fault limits and more.
  • Optional 115V (10A) AC Duplex Auxiliary Power Receptacle - Features patent-pending Surge Blocker™ Technology to ensure simultaneous welding performance is not compromised by high starting current devices such as grinders (typically requiring 60A or more peak surge current).
  • Compact and Durable Case - IP23 rated to withstand harsh environments.
  • Standard Ethernet - Allows for easy software upgrades through www.powerwavesoftware.com.



  • Modular platform allows for customization to your welding needs. Modules can be stacked directly beneath power source for clean and convenient configuration whether stationary or on a cart.
  • All Power Wave® systems come standard with access to Lincoln Electric Power Wave® Manager and Lincoln Electric Checkpoint® Production Monitoring allowing for advanced remote configuration, process control, and quality assurance.
  • Optional 115V AC duplex power receptacle provides power accessories such as grinders and water coolers.
  • Compact and Durable - IP23 rated
  • Patented PowerConnect® Technology automatically adjust and maintains consistent output through an input power range of 200v - 600v.
  • Convenient Ready-Pak® comes ready to weld within minutes!
  • Industry Leading 5 Year Warranty

    Industry Leading 5 Year Warranty

  • For a full list of available welding processes and waveforms as well as software update details for Power Wave® advanced process welding systems, please visit:



Warning -

Cancer and Reproductive Harm -


What's Included

  • Power Wave S350 Power Source (K2823-3)
  • Power Feed 84 Wire Feeder (Bench Model) (K3328-13)
  • 0.035 in. (0.9 mm) Drive Roll and Split Wire Guide Kit (KP1505-035S)
  • 0.040 - .045 in. (1.0 - 1.2 mm) Drive Roll and Split Wire Guide Kit (KP1505-045S)
  • Magnum PRO Curve 400 Gun and Cable Package (K2952-2-10-45)
  • Work Lead and Wire Feeder Power Source Cables Package - 350 amps 60% duty cycle with Tweco style Cam-Lock connectors and Ground Clamp (K1803-2)
  • Inverter and Wire Feeder Cart Harris Flowmeter and Regulator (3100211)

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Product Weights & Dimensions

Dimensions (H x W x D) 52 in x 991 in x 26 in (1321 mm x 991 mm x 660 mm)
Net Weight 120.658 lbs (120.658 kg)


Max Rating 350
Data Technologies Ethernet
Machines Communication Technology ArcLink
Amphenol Pins (type of connector) 5

Wire and TIG Feeders

Communication Technology ArcLink
Power Source to Feeder Communication Connector Type 5-pin
Accesories Communication Connector Type 12-pin

Basic Specification

Input Voltage 200/208,220/230/240,380/400/415,460,575
Input Current 3PH/40% - 39/35/19/17/14A,1PH/40% - 60/61/NA/NA/NA A
Input Hertz 50,50/60,60
Input Power 208/230/380/415/460/575/1/3/50/60
Input Phase 1,1/3,3
Mode Icon CC/CV
Output Range 5-350A DC
Polarity DC
Rated Output 350A/31.5V/40%


Warranty 5 Years