Description
We are the official distributor and authorized service provider of the GYS brand in Poland.
The GYSARC 400 A TRI is a professional, three-phase (400V) inverter MMA (Manual Metal Arc) and TIG Lift Arc welder, supplied without standard welding accessories. It is a high-performance unit designed for intensive welding applications in industry, shipyards, mines and other demanding environments. It offers a wide range of welding current adjustment from 20 to 400 amps for both MMA and TIG, allowing welding of a wide variety of materials with electrodes up to 6 mm in diameter (MMA) and precision TIG DC welding with friction ignition (additional TIG holder with gas valve required).
The GYSARC 400 A TRI features an advanced, reinforced electronic design for maximum productivity even in the toughest conditions. It has a built-in VRD (Voltage Reduction Device) system that, when activated, reduces the idle voltage to a safe 20V, protecting the welder in high-risk areas.
The welder is equipped with advanced features to facilitate MMA welding:
Adjustable Hot Start: Facilitates arc ignition, with fine-tuning capability.
Adjustable Arc dlace: Allows optimization of arc dynamics, providing better penetration and preventing electrode sticking.
Anti-Sticking: Automatically reduces welding current in the event of electrode sticking.
Electro-carbon gouging capability: For electrodes up to 6.4 mm in diameter.
In TIG Lift Arc mode, the GYSARC 400 A TRI offers precision welding of carbon steel, stainless steel and other non-ferrous metals. The arc is engaged by gently rubbing the electrode against the material to be welded. The welder also has the option of connecting an optional remote control (RC-HA1).
The GYSARC 400 A TRI has an easy-to-read display of welding current and voltage, and intuitive control knobs that can be operated even with welding gloves. It is IP23-rated for outdoor use. Cooling of electronic components is optimized thanks to a special ventilation tunnel to protect against dust.
In this variant, the product is supplied without standard welding accessories, such as electrode holder, ground wire and others. This is an option for users who already have their own accessories or want to select them individually for specific needs.
