High Voltage Cable Systems Cables and Accessories up to 550 kV

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Development, consultancy, planning and design, cost-optimization, production, logistics, installation and service. With this all-round support the nkt cables HV-team will be at ourcustomer’s service in regard of the products high voltage and extra-high voltage cables and accessories. Optimized internal communication systems, specialized divisions and intensively trained team members are the power behind the customer-orientated installation solutions. With competence and know-how the nkt cables “Power Team” provides secure and reliable power supply wherever fully developed high-voltage power transmission is ...

Vydal: nkt cables s.r.o. Autor: nkt cables

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The cable has been developed especially for use urban cable networks for retrofitting and new installations. The CityCable concept nkt cables allows the cheap reconstruction old pipe type cable circuits and the economical and safe instal- lation new cable connections crowded city areas. 1st generation 2nd generation 3rd generation up 220 kV up 220 kV with magnetic shield . This provides: fast and cheap cable replacement by pulling the cable into the existing pipe compact and strong three core design maintenance-free service no risk environmental pollution the possibility pipe monitoring New generation: cable with integrated electromagnetic shielding for significantly reduced electromagnetic interference. Major design details have been determined take account the use existing cable pipe lines. Three Core XLPE Cables Steel Pipe CityCable VALFIT ® copper conductor XLPE insulation watertight design radial water barrier (Al tape) polyethylene sheath laid-up cable cores flat steel wire armour steel pipe polyethylene covering 2X (F L) 2Y V F ST 2Y New generation: electromagnetic shielding for significantly construction code 2X(FL)2YVF ST2Y reduced electromagnetic interference.14 With the CityCable the advantages pipe type cables and XLPE cables are combined