Discovery 220T Evo

Discovery 220T Evo is a revolutionary state-of-the-art 1Phase portable TIG DC welding Inverter. Ordinary steels, stainless steel and copper can be easily welded in TIG DC.
Discovery 220T Evo is specifically designed for extremely precise welding in the construction, petrochemical, food industries and other applications that require very a high welding performance.

The new user interface (Evo) provides fast and effective access to all available functions. 50 programs can be loaded and saved in memory (JOB), All programs can be easily recalled when using an Up/Down torch. It is also possible to create different jobs sequences to be used on specific applications. Simple selection of the MMA mode provides a choice of the electrode-type (basic, rutile, CrNi, Alu) setting, resulting in optimizing the weldability and parameters.

 

Download the Catalog  Discovery 220T Evo_ENG.PDF

 

Download the Manual DISCOVERY 220T EVO (EN).pdf

WECO CU-12 (EN).pdf CE Discovery 220T EVO CE CU-12

Handleiding DISCOVERY 220T EVO (NL).pdf

CE Discovery 220T EVO CE CU-12

 

Category:
1x230Vac ± 15% @ 50-60Hz
16A 25A
TIG MMA
40% 60% 100% 60% 100%
220A 180A 160A 180A 150A
5A – 220A 10A – 180A
81V
5,9KVA – 5,8KW
23S
460 x 230 x 325mm
18,5Kg

 

Technology

Weco PFC

Special Functions

2500khzsynq-startdynamic-arcq-spotmultitack

 

Discovery 220T Evo is a highly sophisticated but simple to operate, Single Phases Inverter TIG DC welding machine. In TIG DC mode ordinary steels, stainless steel and copper are easily weldable.

Discovery 220T Evo has been designed particularly for extremely precise constructions, in petrochemical plants, food industry and other activities which require very high welding performance.

The new user interface (Evo) provides fast and effective access to all available functions. 50 programs can be loaded and saved in memory (JOB), All programs can be easily recalled when using an Up/Down torch. It is also possible to create different jobs sequences to be used on specific applications. Simple selection of the MMA mode provides a choice of the electrode-type (basic, rutile, CrNi, Alu) setting, resulting in optimizing the weldability and parameters. It is also possible to control the polarity switch (swap) directly from the user interface, avoiding any cable disconnection.

Discovery 220T Evo is equipped with PFC (Power Factor Corrector) which seduces harmonic current emissions according to the CE regulations.

Weco Special HF control provides 100% rapid and precise arc ignition.

The welding is optimal thanks to:

  • TIG PULS up to 2,5Khz and TIG PULS SYN (Synergic)
  • The DYNAMIC ARC function makes it possible to keep the pre-set Voltage x Current constant. The power source increases the welding current as the arc voltage decreases and reduces the welding current if the arc voltage increases.
  • The Q-START (Quick start) function facilitates the joining of the parts in the initial stage of the welding process.
  • The MULTITACK system makes it possible to reduce heat output while joining two light gauge parts.
  • The Q-SPOT (Quick Spot) function makes it possible to minimise tacking times for light gauge sheet metal.
  • Remote controls are available for torch (UP&DOWN, potentiometer), foot pedal or remote control unit.
  • 50 programs in memory
  • Cooling unit available