TIG welding machine

Discovery 221AC/DC Evo

Discovery 221AC/DC Evo is a revolutionary state-of-theart 1Phase portable TIG AC/DC and MMA welding Inverter.

Ordinary steels, stainless steel and copper can be easily welded in TIG DC.

Discovery 221AC/DC 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.

The TIG AC welding is here optimized thanks to:
Extra Fusion , MIX AC/DC

The TIG DC welding is here optimized thanks to:
TIG PULSE up to 2,5Khz, TIG PULSE SYN, Dynamic Arc, Q-Start, Multi-Tack, Q-Spot.

Technologies Key Benefits

Special Function

Technical features

DISCOVERY 221AC/DC EVO      
1x230Vac ± 15% @ 50-60Hz
16A
TIGMMA
35%60%100%40%60%100%
220A180A160A180A150A120A
60%100%100%
220A180A180A
5A – 220A10A – 180A
79V / 12V
6,2kVA – 6,1KW
23S
460 x 230 x 325mm
19kg

Accessories & Configurations