Yellow Line

Presented series of welding machines are the inverter power sources that are designed on the basis of last achievements in the field of microelectronics and digital technologies. High-frequency converters of the latest generation - IGBT modules are the basis of the devices. Coordination of work of all the elements, parameters control and feedback with the welding arc is carried out by high performance DSP processors.
The result is a substantial reduction in size and weight, choice and installation of optimal characteristics of the process, the availability of effective feedback, instantly reacting on the disturbances, the option of saving mode settings in the memory, organization of complex cycles welding with a wide set of options.

The warranty period on any “Alloy” machine is 1 year. At the same time we consider the possibility of increasing the warranty up to 3 years.



Power supplies for manual arc welding with coated electrodes


Semiautomatic machines for a mechanized welding with a consumable electrode

MIG/MAG Sinergy

Semiautomatic machines for a mechanized welding with a synergetic control


Power supply for argon-arc welding at direct current


Power supply for argon-arc welding at alternating current/ at direct current


Sets for air-plasma cutting


Automatic machines for welding under flux