|89/154 kV XLPE insulated, radial and longitudinally sealed, single core cables with aluminium conductor

89/154 kV XLPE insulated, radial and longitudinally sealed, single core cables with aluminium conductor

Code: NA2XS(FL)2Y, AL/XLPE/LW/CWS/LW/PE

Standards: VDE 0276 – 632, IEC 60840 TEST STANDARDS

Application
These are cables with low dielectric losses used in energy
networks with sudden load changes. Laid in residential or
industrial areas, underground in ducts. If the cable gets water
inside due to the mechanical damages, swellable tapes
prevent the penetration of the water inside the cable.

Technical Data
Max. operating temperature : 90 °C
Max. short circuit temperature : 250 °C (max. 5 sec.)
Rated voltage : 89/154 kV
Min. bending radius : 20 x D
D : Cable outer diameter

 

Construction
1 Stranded aluminium conductor
2 Inner semi conductive layer
3 XLPE insulation
4 Outer semi conductive layer
5 Semi conductive swelling tape
6 Copper screen
7 Semi conductive swelling tape
8 PE coated aluminium foil
9 PE outer jacket

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