Photos of installations

    PROTECTION AGAINST ATMOSPHERIC AND SWITCHING OVERVOLTAGE IN AC NETWORKS

    protection of high voltage transmission networks, transformers, switching equipment and HV cable networks


    PROTECTION AGAINST ATMOSPHERIC AND SWITCHING OVERVOLTAGE IN DC NETWORKS

    protection of DC traction system, rail traction vehicles and equipment in DC networks


    PROTECTION AGAINST ATMOSPHERIC AND SWITCHING OVERVOLTAGE IN AC NETWORKS

    protection of LV outdoor lines, household connections, distribution transformer switchboards


    LOW VOLTAGE LIMITERS FOR RAILWAY VEHICLES IN DC NETWORKS

    protection of non-live parts of metal structures in DC traction power supply systems


    Our products have been supplied to these countries

    • Czech Republic
    • Slovakia
    • Russia
    • Ukraine
    • Slovenia
    • Australia
    • Singapore
    • Turkey
    • France
    • Georgia
    • Germany
    • Netherlands
    • Poland
    • Spain
    • Norway
    • Estonia
    • Hungary
    • Sweden
    • Italy
    • Greece
    • Bulgaria
    • Romania
    • Indonesia
    • Lithuania
    • Latvia
    • Great Britain
    • Venezuela
    • Denmark
    • Colombia
    • USA