TECNOMIG 254/2 PULSE LCD 230/400V – a professional semi-automatic welding machine that delivers unparalleled versatility and performance in your daily work. Thanks to the use of advanced inverter and synergy technology, this device is ideal for MIG/MAG, MMA, TIG Lift and soldering of galvanized sheets. The welding current is as high as 250A, and the possibility of both single-phase (230V) and three-phase (400V) power supply provides maximum flexibility.

Functionality that makes a difference

The TECNOMIG 254/2 offers three synergistic MIG/MAG welding modes:

• Standard MIG – for everyday, precision work.
• MIG Puls – for high-quality welds with minimal splatter.
• MIG Dual Pulse – perfect results in any welding position.

Choose from 52 predefined synergy programs tailored to different materials, such as AlMg, AlSi, CuSi3, 308LSi or 316LSi.

With the MIG pulsation function, you’ll get greater heat input into the welded material for better weld quality and reduced spatter.

Advanced control and saving of settings

The device allows you to manually set parameters or save as many as 35 custom configurations. With an easy-to-read LCD display, you have full control over every aspect of your work:

• Adjustment of inductance, initial and final current.
• Setting the gas discharge time before and after welding.
• SPOT and CPOT mode options for spot welding.
• Precise control of pulse and current rise parameters.

Full support for the MMA method

Additional features are available for MMA welding:

• MMA Pulse – improves weld quality and reduces spalling.
• ARC Force – facilitates the transfer of metal droplets and prevents arc extinction.
• Hot Start – easier ignition due to increased initial current.
• Anti-Stick – automatic voltage shutdown in case of electrode sticking.
• VRD function – lowers the idle voltage for increased safety, especially in humid environments.

Robust design and cooling

The device is equipped with an efficient fan cooling system and overload protection, which guarantees reliability even in the most demanding conditions.

Complete set ready to go

In the package you will find:

• Professional MIG 24 chuck (3 meters) for aluminum.
• Electrode cable (2 meters).
• Ground wire (2 meters).
• Rollers for wire: 1.0-1.2 mm (aluminum) and 0.8-1.0 mm (steel).

Worry-free guarantee

The TECNOMIG 254/2 comes with a 12-month warranty, and door-to-door service eliminates transportation costs for the user.