Description
We are the official distributor and authorized service provider of the GYS brand in Poland.
The GYS GALAXY 400T W is an advanced three-phase (400V) inverter multiprocess current source with built-in liquid cooling, designed for professional MIG/MAG (with pulse), MMA (shielded electrode) and TIG Lift (with pulse) welding applications. It is a versatile device that offers precise control of welding energy to minimize dedlamation and ensure high quality welds, especially when welding thin minium and stainless steel under heavy use. A built-in liquid cooling system enables prolonged operation at high currents without overheating the MIG/MAG handle. Pulse synergy function increases welding speed and reduces spatter.
The GALAXY 400T W offers four MIG/MAG welding modes: Standard, Pulsation, ModulArc (optimal to minium) and Manual. It features digital arc control with instant ignition and no crater at the end of the weld. The Arc Pulse function increases welding speed up to 30%. The unit features a 4-roller motorized wire feeder with a digital encoder for precise wire feeding.
The welder has two display modes (simple and expert) and an intuitive 3.5-inch multilingual HMI. It offers more than 35 synergies for various materials (steel, AlMg, AlSi, CrNi, CuSi). Software and synergy updates are available via USB. The device’s memory allows for the storage of up to 200 welding programs. A settings transfer function allows saving and importing configurations and programs via USB. The device allows weld tracking in accordance with EN 3834 and has a welding accessory calibration mode and a user mode.
Important: The “WITHOUT ACCESSORIES” version means that the kit contains only the GALAXY 400T W power source with built-in liquid cooling and does not include any additional items such as welding grips (MIG/MAG, MMA, TIG), ground wire, electrode cables, wire feed rollers, gas hoses or other accessories. This also applies to the liquid-cooled MIG/MAG holder and coolant, which must be purchased separately.
Key features of the GALAXY 400T W welder:
Multiprocessing: MIG/MAG (with pulse), MMA DC/Pulse, TIG DC Lift/Pulse.
Three-phase 400V power supply.
Maximum welding current: 400 A.
MIG/MAG Pulse function.
More than 35 synergies for different materials.
Two display modes (simple and expert).
Memory for up to 200 welding programs.
4-roller wire feeder.
Built-in liquid cooling system.
Upgradeable and transferable settings via USB.
Weld tracking according to EN 3834.
Application:
The GALAXY 400T W without accessories is ideal for:
Professional welding and industrial workshops that plan to weld intensively with high currents and require liquid cooling of the MIG/MAG chuck.
Integration with advanced robotic systems or specialized welding workstations where liquid cooling is preferred.
Users who require high power and advanced features and want to configure a complete welding system themselves with the chucks (including liquid-cooled) and other accessories of their choice.
