Discovery 221AC/DC Evo is a revolutionary state-of-the-art 1Phase portable TIG AC/DC welding Inverter. TIG AC functions are ideal for welding aluminum, magnesium, and related alloys. 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. 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. Finally the function AC (for welding in alternate current) is additionally available, this is particularly suitable for the welding of special electrodes.
Download the Catalogue Dicovery 221AC/DC Evo_ENG.PDF
Download the Manual DISCOVERY 221AC/DC EVO (EN).pdfWECO CU-12 (EN).pdf CE Discovery 221AC/DC EVO CE CU-12
HandleidingCE Discovery 221AC/DC EVO CE CU-12
|1x230Vac ± 15% @ 50-60Hz|
|5A – 220A||10A – 180A|
|6,2KVA – 6,1KW|
|460 x 230 x 325mm|
Discovery 221AC/DC Evo is a high sophisticated single Phase Inverter TIG AC/DC portable welding machine. In TIG DC mode this inverter generator can easily weld ordinary steels, stainless steel and copper.
Discovery 221AC/DC Evo is particularly indicated for extremely precise constructions, in petrochemical plants, food industry and other activities which require very high welding performance.
The inner PFC W.ECO device (Power Factor Corrector) reduces harmonic current emissions according to the CE regulations. Weco Special HF control grants 100% a rapid and highly precise arc ignition.
The AC welding is here optimized thanks to:
The DC welding is here optimized thanks to: