Sealed copper or aluminum mono-conductor in compact concentric or segmental construction,
Helically applied conductive-blocking tape,
Extruded conductive layer under XLPE
Insulation: XLPE extruded dielectric layer,
Extruded conductive layer on top of XLPE,
Helically applied conductive-blocking tape,
Metallic screen formed by copper wires and copper tape,
Metallic barrier against radial water ingress formed by a smooth aluminum foil applied longitudinally, outer protective cover
Longitudinally applied, outer protective cover made of black high density polyethylene (HDPE).
POWER CABLE FOR 69, 115 AND 138 KV: CU OR AL, XLPE, WIRE SCREEN, METAL BARRIER. HDPE
CERTIFICACIONES
- IEC 60840
Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) - AEIC CS9
Specifications for extruded insulation power cables and their accessories rated above 46 kV through 345 kV ac - ICEA S-108-720
Standard for extruded insulation power cables rated above 46 kV through 345 kV