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High-voltage cables

High-voltage cables are manufactured up to a maximum voltage of 170 kV. The high-voltage cables of the Dryrex product family of Reka Cables are manufactured in Riihimäki. They are plastic cables insulated using cross-linked polyethylene (XLPE), representing first-class insulation technology. High-voltage cables are manufactured of aluminium or copper.

Dryrex high-voltage cables are lead-free, which makes them light, easy to handle, eco-friendly and watertight. Lead-free cables are modern solutions for present and future power networks.

Extremely reliable high-voltage cables are used in power transfer and distribution, national transfer network cabling, electric stations and municipal networks. If required, our high-voltage cables can also be manufactured of special plastics when, having a fire rating, they can also be installed indoors and in tunnels.

Reka Cables is close to its customers and knows their needs. As a result, we do not focus on standard products alone – we can also manufacture tailored products that require special solutions, such as customer-specific cable structures and solutions.

In Finland, high-voltage cables are mainly used to build municipal networks and to improve the reliability of networks. The use of Dryrex high-voltage cables enables the transfer of power networks underground, which has proven to be a reliable method of avoiding any power failures caused by storms. In addition, transferring networks underground allows the land area to be used for other purposes. By building power networks that are more resistant to extreme weather and demanding conditions, we can also ensure that society maintains its operating capacity.