ELEKTRA – oil transformers

The oil-filled transformers we offer are in the power range of 25kVA-40,000kVA for voltages up to 170kV.

Distribution transformers, three-phase with voltage regulation in the de-energized state, power from 25 kVA to 2,500 kVA (made as hermetic or with a conservator).

Power transformers, three-phase with voltage regulation under load or in a de-energized state with a power of 2,500kVA to 40,000kVA.

Also in this segment, we offer special designs – transformers for cooperation with wind turbines, furnace transformers or low-noise/low-loss transformers, as well as, which is a complete novelty, transformers with amorphous cores.

In our rich offer you will find transformers of both recognized manufacturers, such as SIEMENS, as well as less known companies that have recently been present on our market.

Resin transformers

Our offer includes dry resin transformers with power up to 25 MVA and upper voltage up to 42 kV.

Oil transformers

The oil-filled transformers we offer are in the power range of 25kVA-40,000kVA for voltages up to 170kV.

Cables and wires

The offer includes cables and wires from the Spanish company Top Cable and the British company PX Cables.

Transformer stations and switching stations

MV/LV stations from Siemens, Abb, Schneider Electric and Ormazabal are a guarantee of the highest quality and functionality of our products.

Design services and execution

We offer comprehensive execution and modernization as well as implementation of tasks in the field of supply of high and low current power equipment and installations.

Have questions? Need more information? Contact us.