GYS TITANIUM 400 AC/DC MMA脉冲和TIG交直流焊接机 (400V, 3ph, 400A, Torch lamella)

The TITANIUM 400 AC/DC is a high-performance TIG AC/DC generator (400 A to 60%) designed to offer a wide choice of welding processes (TIG AC, DC, MMA). It can be used to weld all types of materials; mild steel, stainless steel, aluminium, copper, titanium. Also ideal for welding thin gauge, its Pulse mode reduces heat input and provides better arc control. Intuitive and highly functional, its digital interface allows you to change welding parameters with ease.


    - DC Standard: DC welding on most ferrous materials.

    - DC Pulse: limits the heat input of the parts to be welded. Ideal for very thin sheets.

    - AC Standard: welding of aluminium and its alloys (Al, AlSi, AlMg, AlMn...).

    - AC Pulse: limits the heat input rise of the parts to be welded. Ideal for very thin sheets.

    - AC Mix: AC and DC current alternation accelerates productivity on aluminum assemblies.


    - Connect 5 mode to control the generator from a console or PLC.

    - Connectable via an optional bridge for robot use


    - SYNERGIC mode: offers a configuration adapted to the type of welding after entering 3 data: type of material, thickness to be welded and welding position.

    - E-TIG mode: ensures a constant bead width and penetration, regardless of the torch’s position in relation to the part (welding energy control).


    - Calibration mode of welding accessories, to adjust the measurement of the voltage and improves the calculation of the energy.

    - ENERGY mode, display and calculation energy after welding according to the standards EN1011-1, ISO/TR 18491 and QW-409.

    - Portability: load/backup user JOBs and machine configuration from a USB key.

    - Traceability: Trace/record all welding steps, bead by bead, during industrial manufacturing according to EN 3834.


    - MMA: coated, rutile, basic and cellulosic electrodes (up to Ø 8 mm).

    - MMA AC: allows welding without magnetic disturbance of the arc.

    - MMA Pulse: developed for welding in an upright vertical position.


Welding current: 400 V, 3 ph, 50/60 Hz

Power supply: 32 A

Maximum welding current: 400 A (AC) 400 A (DC)

Welding current range (TIG AC): 5-400 A

Welding current range (TIG DC): 3-400 A

Welding current range MMA: 5-400 A

Duty cycle (environment temperature at 40°C):


     400 A/26 V @ 60%

     360 A/24.4 V @ 100%


     400 A/26 V @ 60%

     360 A/24.4 V @ 100%


     400 A/36 V @ 60%

     360 A/34.4 V @ 100%

Dimensions (L x w x h): 68x30x x 54 mm

Weight: 43 kg

Protection class: IP23

Standard: IEC 60974-1/3/10 A 

No-load voltage: 85V

Included accessories:

Torch lamella ABITIG 450W - 8 m 037359

Earth cable 600 A 4 m / 70 mm² 043831

Cooling unit WCU 1KW C 013537

Trolley 10m³ T/M 037328


Welding & Plasma Cutting



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