Constructive disposition introduced in driver bi metal steel - copper of high conductivity, apply the system of transmission and distribution of electric energy

摘要

Constructive disposition introduced in steel - Copper bimetallic conductors for cables telefu00c8nicos operating systems with high frequency and voice signal.Represented by a solution evolution, where the driver has improved with the characteristic of having a cylindrical steel wire in the core and covered with a thick layer of copper, where a set of wires may be cabled to form a cable, and the latter can be or not. Isolated.This new driver bi metal differs from the current, known in the state of the art, with more than 40%% IACS conductivity; i.e., it covers all the conductivity to be made over more than 40% IACS, and when presented with conductivity to be made over 61% IACS and 53% IACS are applied in Su Bstituiu00e7u00e3o cable aluminum and aluminum with steel core, respectively, with the same section.And in the systems of grounding mesh or replace the copper conductors, adding in any replacement property is not furtu00e1vel.