Stromkabel mit Wassersperrfähigkeit

Details

Veröffentlichungs-Nr.

EP4811399

Anmeldetag

21. März 2025

Veröffentlichung

23. September 2026

Rechtsraum

EP

IPC

H01B7/285

Abstract

A power cable (1) comprising: a multi-strand conductor, an insulation system arranged around the multi-strand conductor, the insulation system comprising an inner semiconducting layer arranged around the multi-strand conductor, an insulation layer arranged around the inner semiconducting layer, and an outer semiconducting layer arranged around the insulation layer, and a water-blocking compound, wherein the multi-strand conductor alternatingly has first longitudinal axial sections (3) with the water-blocking compound filling all voids between conductor strands of the multi-strand conductor to restrict longitudinal water ingress inside the multi-strand conductor, and second longitudinal axial sections (5) free of the water-blocking compound.

Anmelder

Firma

NKT HV Cables AB

Land

🇸🇪 Schweden

Fachgebiete