The development and production of power electronics, voltage regulators, relay-control and protection, installation of reactive power compensation.

The main kind of activity - production of single-phase voltage stabilizers and accessories for broadcast and cable television.
The principle of the company work - the production of quality products at affordable prices.

The internet shop of the climatic techniques. Air-conditioners, the air cleaners, the air humidifiers, the convector heaters, the air curtains, the thermal curtains, the infrared heaters, the electrical fireplaces, the thermal cannons. We offer You the retail and wholesale trade.

Dumka is the largest supplier of various groups of the product such as wall/floor supports and furniture for AV equipment.

We manufacture:
- The direct-current drive
- The alternating-current drive (the frequency shifter is 0,4 kilowatt)
- The rectifier for the galvanizer, electrolysis and electrochemical processes.
- The stimulation systems for the turbo- and hydraulic turbine generator and synchronous engines.
- The high-voltage frequency shifter (6, 10 kilowatt) for the synchronous and anisochronous engines.
- The thyristor canceller of the reactive power 0,4-35 kilowatt.