The cable conductor phase for lines of energy distribution and formation process of the cable conductor phase for power distribution lines

摘要

The cable conductor phase (CF) is a type of hybrid and comprises a metallic tubular element (10) which is wrapped by a metal wires (20) electrical conductors.Arranged in helical configuration and hosting, internally, at least one optical fiber (30).The cable conductor phase (CF) also includes at least one tubular element electrical insulator (40) involving at least one optical fiber (30) inside the metal tubular element (10).And the metal wires (20) can be engaged by an external layer (90) of the polymeric material.The formation process of the cable conductor phase (CF) includes forming a progressive and continuously around the optical fiber (30), the element of the tubular electrical insulator (40).On which is formed the metal tubular element (10) to be engaged with the metal wires (20) electrical conductors.