▎ 摘　　要

NOVELTY - The utility model refers to cable technology field, especially a graphene power cable, comprising a conductor, the outside of said conductor is provided with a first graphene shielding layer, outside the first graphene shielding layer from inside to outside in turn is provided with an insulating layer, the second shielding layer and non-woven fabric, the non-woven fabric layer of the external bag is set with protection cover, the protection cover provided with a protective support layer and non-woven fabric layer, and the protective support layer is composed of a plurality of non-metal protecting supporting pipe is composed of a plurality of non-metal protective support tube is circumferentially attached to the outer surfaces of the nonwoven fabric layer. the inner side of the protection sleeve is provided with a plurality of openings, the opening is set along the axial direction of the protective sleeve. The utility model has the advantages of simple structure and convenient use, it adopts double-layer graphene shield layer can effectively improve the shielding effect, makes it possible to be free from interference stable transmission, convenient for actual use.