We are the official distributor and authorized service provider of the GYS brand in Poland.<\/p>\n
GYS PROTIG 250 DC TRI is a professional three-phase (400V) inverter welder designed for precision DC TIG welding with two types of arc ignition: HF (non-contact) and Lift Arc (contact). In addition, it allows MMA (Manual Metal Arc) welding with PULS function. Higher power and three-phase power supply make it ideal for more demanding industrial applications. The kit includes a set of necessary accessories to get started. <\/p>\n
Key features of the PROTIG 250 DC TRI welder:<\/p>\n
DC TIG welding: High quality welds on carbon steel, stainless steel, copper and its alloys.
\nTwo types of TIG ignition:
\nHF (High Frequency): Non-contact arc ignition, ideal for precision work and avoiding contamination.
\nLift Arc: Occlusion by touching the tungsten electrode to the material to be welded, recommended in environments sensitive to electromagnetic interference.
\nGas Post Flow Function: Adjustable gas post flow time protects the weld from oxidation and cools the electrode.
\nMMA welding: Capable of welding with covered electrodes up to 5 mm in diameter (rutile, basic).
\nMMA support functions:
\nAdjustable Hot Start: Facilitates arc ignition.
\nAdjustable Arclace: Stabilizes the arc and prevents electrode sticking.
\nAnti-Sticking: Prevents the electrode from sticking to the material being welded.
\nMMA pulse (up to 500 Hz): Facilitates welding in vertical positions (pipes, pipelines).
\nRobust industrial design: Adapted for intensive work.
\nIntuitive control panel: Simple adjustment of welding parameters.
\nMemory of 50 programs: Ability to save favorite welding settings for each process.
\n2T\/4T\/4T LOG functions: different handle modes for greater welding compdlat.
\nPULSE TIG (up to 2 kHz) and SPOT functions: advanced TIG welding modes with adjustable frequency and scoring time.
\nTwo scoring modes (SPOT and PULSE): Facilitate the tacking of thin sheets.
\nAutomatic handle detection: Compatible with push-button, dual-button and potentiometer handles.
\nAIP (Adjust Ideal Position) function: Helps position the chuck before welding (in 4T and 4T LOG modes).
\nE-Weld function: Provides consistent welding power regardless of chuck position.
\nENERGY function: Display and calculate energy consumption after welding according to standards.
\nPossibility of connecting a remote control (optional).
\nOvervoltage protection.
\nKit contents (WITH – WITH ACCESSORIES):<\/p>\n
PROTIG 250 DC TRI welder.
\nTIG holder SR26DB with a length of 4 meters.
\nMMA electrode holder (200A).
\nGround wire with clamp (2 meters).
\nTIG holder consumable parts kit (ceramic nozzles, collets, collet connector, tungsten electrode).
\nApplication:<\/p>\n
The PROTIG 250 DC TRI with accessories is ideal for professional welders, craftsmen and welding companies that need a powerful and versatile three-phase DC TIG welder with HF and Lift Arc ignition and MMA welding capabilities with a larger current range (up to 250A). It is ideal for precision welding work on a variety of materials in industry, workshops and other demanding environments, offering greater capabilities for thicker materials and longer welds. <\/p>\n","protected":false},"excerpt":{"rendered":"
Professional three-phase TIG DC HF\/Lift\/MMA welder (with PULS) GYS PROTIG 250 DC TRI with TIG SR26DB chuck (4m) and set of accessories.<\/p>\n","protected":false},"featured_media":30555,"template":"","meta":{"inline_featured_image":false},"product_brand":[999],"product_cat":[505,495,507],"product_tag":[],"class_list":{"0":"post-37532","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-gys","7":"product_cat-dc-en","8":"product_cat-gas-cooled-en-4","9":"product_cat-tig-en-2","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"\n