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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Poznámky redaktora
mm² 35 Outer diameter approx. 140m long) can supplied one special drum. working voltage Um kV 123 145 245 300 Impulse withstand voltage 450 450 850 850 Dimensions Conductor, cross section nom. For the smaller cables, three phases (max.. . kV Version 4 Rated voltage U0 /U 64/110 76/132 127/220 160/275 Max../. /km 0,196 0,196 0,0971 0,0971 Capacitance per core approx. 69 Weight approx.. /km 0,153 0,153 0,0754 0,0754 AC 90°C approx. 18 Screen, wires nom. µF/km 0,126 0,126 0,134 0,134 Transmission Capacity laid ground, spacing between cables Current rating (continuous)/Power rating A/MVA 420/80 420/96 650/248 650/310 Contact nkt cables for more information. 1,2 1,2 1,4 1,4 Electrical Data Conductor resistance 20°C max. mm² 120 120 240 240 diameter approx. kg/m 3,5 3,5 5,6 5,6 Bending radius min.19 Emergency Cables Type designation S2XS2YFUG .. 12,8 12,8 18,3 18,3 XLPE insulation nom