Advanced Process Welders view all

Power Wave® STT® Module

K2902-1

Top Features

  • Exceptional Arc Control - Outstanding burnthrough control on thin metal or critical pipe welding.
  • Ultimarc™ - In synergic STT® modes, it dynamically and simultaneously controls all heat input parameters together.
  • Modular Design - The module allows easy connection and fast digital communication.
  • Compact Footprint - The module is designed to securely connect directly without taking valuable floor space.
  • Self-Protecting Circuits - The module will protect itself from the excessive transient voltages associated with highly inductive weld circuits.

Input Power

  • 40V DC

Processes

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

Output

Input

Input ModeInput Polarity
Input HertzInput Phase

MSRP: $2,478.00

Where To Buy

Equipment Details

Power Wave® STT® Module

Add STT® (Surface Tension Transfer®) process capability to any compatible Power Wave® S-Series power source to gain outstanding puddle control for critical sheet metal or pipe root pass welding. The compact STT® module seamlessly integrates with the power source using the high speed Lincoln Electric ArcLink® digital communications protocol.

  • Exceptional Arc Control - Outstanding burnthrough control on thin metal or critical pipe welding.
  • Ultimarc™ - In synergic STT® modes, it dynamically and simultaneously controls all heat input parameters together, including peak, background and tailout currents. The result is easy procedural setting for the operator.
  • Modular Design - The module allows easy connection and fast digital communication with compatible S-Series Power Wave® power sources, Power Feed™ wire feeders, and compatible water coolers. Add STT® capability without having to purchase a second power source.
  • Compact Footprint - The module is designed to securely connect directly below Lincoln S-Series Power Wave® models, without taking valuable floor space.
  • Self-Protecting Circuits - The module will protect itself from the excessive transient voltages associated with highly inductive weld circuits.

Free software upgrades available: www.powerwavesoftware.com

Input Power
  • 40V DC
Rated Output
  • 100% Duty Cycle: 450A
  • 60% Duty Cycle: 500A
  • 40% Duty Cycle: 550A
  • Peak (Max.): 750A
Input Current
  • 39/35/19/17/14
  • NA/67/38/34/27
Output Range
  • 450A-750A
Dimensions (H x W x D) 11.5 in x 13.9 in x 25.4 in (292 mm x 353 mm x 645 mm)
Net Weight 47.00 (21.32 kg)
  • Power Source Output Pigtail Adapter Cable (Tweco-style)
  • Remote Voltage Sense Lead - 25 ft.

You can download CAD files for this product.

CAD Files Banner

Product Number
Product Name
Power Wave® S350 Advanced Process Welder
Power Wave® S500 Advanced Process Welder