High voltage

We provide complete deliveries and services in particular in open-pit mines, heating plants as well as the civil engineering. For our customers, we offer an individual approach and as a matter of course, we provide the job order including the design, deliveries, services, final tests and revisions up to commissioning. When developing the design documentation, we make use of the latest software and work closely with a customer to find together the most suitable method of solution in terms of quality, reliability as well as price, and we fully respect individual special requirements for the components used and the customer’s design solutions.

WE OFFER

• Designing of technological units and power facilities
• Deliveries and erections of mining technology – the electrical part, the instrumentation and control system and the inspection and management system
• Deliveries and erections of devices using low voltage (LV), high voltage (HV), very high voltage (VHV) and extra high voltage (EHV)
• Repairs and maintenance of devices using LV, HV, VHV, and EHV
• Development of software applications and startup of power technologies
• Commercial and economical activities
• Deliveries of assembly material
• Trial operation with operator training and after-warranty service

REFERENCES

• Long-distance belt conveyance for the first overburden section in the region Severní svahy (N-facing slopes), Severočeské doly a.s.
• The photovoltaic power plants Viklice I., Viklice II. with power of 2.6 MW and 4 MW,  FVE Triangle a.s.
• The photovoltaic power plant Žiželice with power of 2.6 to 6 MW,  FVE Triangle a.s. The public lighting and replacement of protections in switching stations, Plzeňská energetika a.s.
• Golf resort Darovanský dvůr – turn-key complete electrical installation, commissioning and revision
• The cable truck for power supply of the large-scale excavator – turn-key complete electrical installation, delivery of the 35 kV power cable, revision and commissioning, Severočeské doly a.s.
• The K2000 large-scale excavator – complete delivery of the electrical part, detailed design, revision and commissioning, Severočeské doly a.s.
• The Czech transmission system – 220 kV, 400 kV switching stations, ČEPS, a.s.
• The 22, 35, 110 kV switching stations and deliveries for power plants, ČEZ, a.s.
• Deliveries for reconstruction of transformer stations, Severočeské doly a.s.
• Reconstruction of 110 kV switching station and 22 kV switching stations, VW/ŠKODA AUTO
• Deliveries for power supply of the biodiesel production plants, Chemoprojekt