We provide design, construction, inspection, service and repair of electrical equipment in the voltage level of 0.4 to 400kV - transformer stations, industrial installations, PV plants, biogas stations and public lighting. We carry out earthworks and earth protrusions. We offer services from project documentation to implementation.

We sell new and reconditioned transformers, transformers and transformers. We offer accessories such as vibration and noise dampers, protective relays, clamps, thermometers and pressure relief valves. We provide repairs, inspections, operation, purchase of transformers and transformers.

We carry out inspections of high and low voltage electrical equipment in explosion-proof environments, with a focus on HV/LV transformer stations and HV switching stations. We provide: one-off and regular revision activities, maintenance, cleaning and diagnostics, thermal imaging measurements, lecturing.

Accredited laboratory. Measurements of HV, VVN, ZVN transformers. Analysis of insulating oils, according to ČSN EN 60422. Chromatographic analysis of oils. Electrical inspections. Thermographic measurements. Sale of transformer oil.