CPC F21V 33/00 (2013.01) [E21F 17/18 (2013.01); F21S 4/26 (2016.01); H01B 7/18 (2013.01); F21W 2131/1005 (2013.01); F21W 2131/101 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H01B 9/00 (2013.01); H02J 50/001 (2020.01)] | 9 Claims |
1. A power cable comprising:
at least one conductive element, said power cable further comprises at least one strip placed over at least one portion of the length of said at least one conductive element, said strip being equipped with a windless energy-harvesting system including at least one ferromagnetic rope stranded conductor disposed along said at least one conductive element which supplies said strip with electric current on the basis of the energy available in said at least one conductor, said strip comprising a plurality of light-producing elements that produce light from said electric current collected by the at least one ferromagnetic rope stranded conductor.
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