Multi Process Welders view all

Invertec® STT II Multi-Process Welder (CE) (Not Available in US)

K1527-1

Top Features

  • Controlled penetration and outstanding heat input control - Ideal for welding joints with open root, gaps, or on thin material with no burnthrough.
  • Reduced spatter and fumes - Current is controlled to achieve optimal metal transfer.
  • Various shielding gases - STT® may be used with various gas blends including 100% CO2 and Argon or Helium blends.
  • Good bead control and faster travel speeds - Can replace TIG (GTAW) in many applications without sacrificing appearance or quality.
  • Background and Tailout Current - Accurately control fine and coarse heat input for reduced distortion and burnthrough as well as proper penetration.

Input Power

  • 200/220/380/415/440/3/50/60

Processes

GMAW-STT

Output

Input

Input ModeInput Polarity
Input HertzInput Phase

 

Where To Buy

Equipment Details

Featuring Surface Tension Transfer® (STT®) Process

The Invertec® STT® II power source combines high frequency inverter technology with advanced Waveform Control Technology® to provide a better welding solution than traditional short arc MIG.

  • Controlled penetration and outstanding heat input control - Ideal for welding joints with open root, gaps, or on thin material with no burnthrough.
  • Reduced spatter and fumes - Current is controlled to achieve optimal metal transfer.
  • Various shielding gases - STT® may be used with various gas blends including 100% CO2 and Argon or Helium blends. Larger diameter wires can typically be used.
  • Good bead control and faster travel speeds - Can replace TIG (GTAW) in many applications without sacrificing appearance or quality.
  • Background and Tailout Current - Accurately control fine and coarse heat input for reduced distortion and burnthrough as well as proper penetration.
  • Adjustable Hot Start - controls the heat at the start of the weld.

 

Input Power
  • 200/220/380/415/440/3/50/60
Rated Output
  • 200A/28V/100%
  • 225A/29V/60%
Input Current
  • 33/30/18/17/16A
Output Range
  • 0-125 Bkgrd.
  • 0-450 Peak
Dimensions (H x W x D) 23.2 in x 13.2 in x 24.4 in (589 mm x 336 mm x 620 mm)
Net Weight 117 (53 kg)
Sense Lead Kit, 25 ft. (7.6m)