PEX-kabler for høy spenning
- Disse kablene ble opprinnelig utviklet som høyspente jordkabler, men brukes stadig oftere også for å erstatte oljefylte sjøkabler.
Til Ormen Lange-feltet har Nexans Norway levert verdens første 420 kV PEX sjøkabel.
12-170 kV Jordkabel (PEX)
E-verks- og kraftkabel
Since the late 1960s we have been developing an entire range of XLPE (cross-linked polyethylene) insulated cables for high voltage-transmission.
This kind of cable consists of a stranded copper or aluminum conductor with an extruded insulation system which is further protected by a metallic shield and an outer sheath. In submarine applications, the cable is normally designed with a lead sheath and outer steel-wire armor
XLPE cables are predominantly used in underground networks, but are gradually replacing traditional paper-insulated, fluid-impregnated cables undersea, as well.
They have several distinct advantages: