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Fronius TransPuls Synergic MIG Package

TransPuls Synergic MIG Package

Top Features

  • Fronius TransPuls Synergic 4000
  • Microprocessor-Controlled Synergic Operation
  • For Industrial MIG welding and MAG welding
  • Output up to 400 Amps
  • Processes: MIG (GMAW)

The fully digitized and microprocessor-controlled MIG/MAG welding power source for short circuit arcs and spray arcs enables the best weld properties in every respect, and reproducible results time and time again

Product Details


Weight: 77.6 lb (35.2 kg)
Dimensions: H x W x L: 475mm (18.7") x 290mm (11.4") x 625mm (24.6")
Mains Voltage: 3 x 400 V
Welding Current Range MIG/MAG: 3 - 400 A
Duty Cycle at 10 min/40°C (104°F): 50% D.C at 400 A
Duty Cycle at 10 min/40°C (104°F): 100% D.C at 320 A
Specifications and availability for this mig/mag welder may vary by country



Additional Features

This mig/mag welder is very easy to operate, thanks to synergic operation: only one parameter needs to be defined (e.g. sheet thickness, welding current or wire feed speed), and the power source then falls back on its embedded expert knowledge to control the entire welding process.


  • Energy-saving inverter technology
  • Expansion using modules
  • Microprocessor controlled
  • Remote control facility
  • Synergic operation - for optimum welding parameters


  • Base metals constructed of aluminum, CrNi, special metals and steel
  • 88% degree of efficiency


  • Manufactured for special vehicles and construction machinery
  • Metal and gantry construction, fitting shops and forges
  • Plant, container and machine construction, steel engineering

All Product Resources

Options, Accessories and Related Equipment

View all MIG-MAG welder packages

Fronius TransPuls Synergic MIG Package

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Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.