Medium voltage cables with XLPE insulation are manufactured using modern technology. The insulation cross-linking process is performed by dry cured vulcanization in a neutral nitrogen gas.
High voltage cables with XLPE insulation are manufactured using the most advanced insulation technology with triple extrusion, which allows the simultaneous application of insulation and semi-conductive layers in a single cross-head.
Low voltage cables are manufactured using modern technology using materials such as PVC, XLPE, PE and HFFR.
ELKA manufactures a new generation of halogen-free, flame-retardant and flame-resistant shipboard and off-shore cables.
These cables are produced with materials that have high quality characteristics such as EPR, CPE, CSP and PCP.
ELKA manufactures a new generation of insulating halogen-free and flame-resistant cables for power and signal installations with special flame-resistant properties.
The conductor is made of soft annealed copper of high purity. For wire insulation and sheaths, ELKA uses materials such as polyvinyl chloride (PVC), polyurethane (PUR) and other thermoplastics.
ELKA manufactures insulated conductors and cables for railway vehicles and rolling stock.
ELKA manufactures a high quality cables for the welding industry. The main features of this cables are the flexibility of conductor and sheath resistance to mechanical stress, chemical and thermal influences.
ELKA manufactures overhead power line conductors using modern machinery and technology, ensuring a strong and reliable connection between layers.
ELKA manufactures and secures the high quality of telecommunications cables by the latest technology, modern production, test equipment and by implementation of the quality system.