Advanced Process Weldersview all
Power Wave® S700 Advanced Process Welder
Where To Buy

Top Features

  • Wide Input Voltage Range
  • Add AutoDrive® 19 Tandem Modules
  • Low Operating Cost
  • Severe Duty
  • iARC Digital Control

Input Power

  • 380/415/460/575/3/50/60


Stick, TIG, MIG, Pulsed MIG, Flux-Cored, Tandem MIG®, Carbon Arc Gouging
Input ModeInput Polarity
Input HertzInput Phase
Features and Benefits


Choose the Power Wave®S700 model for high amperage, high duty cycle applications in the heavy equipment, transportation and other fabrication industries. Typically recommended for 1/16 inch (1.6 mm) wire diameter and up, the Power Wave®\ S700 can be used in semiautomatic, hard automation or robotic environments – even for high deposition synchronized tandem welding applications. The machine is also suitable for arc gouging.

  • Wide Input Voltage Range – Set up operations almost anywhere (380-575 VAC, 3 phase, 50/60Hz voltage).
  • Add AutoDrive® 19 Tandem modules to access waveform modes specifically designed for Synchronized Tandem MIG multi-arc applications. A sync connection is provided for easy tandem power source operation.
  • Low Operating Cost – Operates at a high 88% efficiency with a 95% minimum power factor (at rated output).
  • Severe Duty – Can be stored outdoors. IP23 rated to withstand harsh environments.
  • iARC Digital Control – 90 times faster than the previous generation, delivering a responsive arc.
  • Standard ArcLink®, Ethernet, and DeviceNet Communication – Offers remote process monitoring, control and troubleshooting.
  • True Energy – Measures, calculates and displays instantaneous energy in the weld for critical heat input calculations.
  • Checkpoint – A cloud-based data collection tool allows customers to view and analyze welding data. Track equipment usage, store weld data, configure fault limits and more.
  • Fan-As-Needed (F.A.N.) - Reduces power consumption and the amount of debris that gets drawn into the machine by shutting the fan down when it is not needed.
  • Standard 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).
Input Power
  • 380/415/460/575/3/50/60
Rated Output
  • 700A/44V/100%
  • (900A/44V/60%)
Input Current
  • 55A/46A/42A/38A
  • (74A/60A/56A/49A)
Output Range
  • 20 - 900A
Dimensions (H x W x D) 765 mm x 485 mm x 932 mm
Net Weight 167.83 kg
Key Controls


  1. Power Switch: On/Off
  2. Status LED
  3. Thermal Indicator LED
  4. Access Panel
  5. Positive Output Studs
  6. Negative Output Studs


  1. DeviceNet Connector
  2. ArcLink® (5-pin)
  3. Sync Tandem Connector
  4. Work Sense Lead Connector (4-pin)
  5. Ethernet Connector
  6. Circuit Breaker for 115V Auxiliary Output Recpetacle
  7. Circuit Breaker for ArcLink® Receptacle
  8. 115V/10A Auxiliary Output Receptacle


  • CE Filter for CE Territory Operations.
  • Recommended semiautomatic wire feeders: Power Feed® 84 Bench and Boom, Power Feed® 25M.
  • Recommended automatic and robotic wire feeders and controllers: Power Feed® 10R, AutoDrive® 19, AutoDrive® 19 Tandem, AutoDrive® 4R220.