Lincoln Electric Invertec 300TP Tig Welder


The new INVERTEC® 300TP is a new generation TIG inverter which is the next step in professional welding offering excellent welding processes and high performance, to increase productivity. The new INVERTEC® is designed with the latest energy saving technology and is ready to work in the most difficult environments due to its unique design. To achieve excellent welding results, INVERTEC® 300TP utilises digital communication systems and built-in communication devices such as USB, making it easy to monitor and track welding operations.


  • 400V ±15%, 3Ph 50/60Hz, generator ready
  • Light weight – 16kg
  • Inverter platform product
  • Idle power 19W and efficiency > 85%
  • Intelligent F.A.N. (Fan As Needed)
  • Customer Support
  • USB Connectivity
  • Voltage Reduce Device (VRD)
  • Cellulosic 6010 stick capability
  • Gouging Capability

Technical Specifications:

  • Input Voltage – 400V / 3Ph +/- 15%
  • Input Current – 20A
  • Input Hertz – 50/60Hz
  • Input Phase – 3Ph
  • Mode Icon – CC
  • Polarity – DC
  • Rated Output – 300A@40%    260A@60%    230A@100%

Typical Application:

  • Construction
  • Mining
  • Petrochemical Industry
  • Pipeline & Offshore
  • Piping
  • Shipbuilding
  • Structural Fabrication
  • Structural Welding

What’s In The Box?

  • 3M Input Cable (No Plug)
  • 2M Gas Hose
  • 3M Ground Cable With Clamp
  • Metallic Clips (To Fix The Hose)
  • USB Key (User Manual
  • Quick Start Papers


3 Years


We are the approved Southwest distributor for Lincoln Electric products, and hold a range of products in stock. If you would like to try one on, come and visit our showroom.

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Here at Inverter Fusion Ltd, we manufacture our own welding machines, and we service, repair and calibrate machines from any manufacturer. If you need spares or need a machine repaired, our fully trained engineers can help you. Read more here.