(NA2XSR(AL)2Yy) Prysmian XLPE insulated, aluminum wire armoured, thickened PE sheath, aluminum conductor single core high voltage cable

0AZN

This cable is used in systems that require underground installation and high resistance to mechanical effects. The aluminum conductor core provides a lightweight and economical structure, while the armored aluminum sheet protects the cable from physical damage. Thick PE coating provides long-lasting protection against moisture and corrosion. Ideal choice for high voltage power transmission.
Structure of the cable:

Conductor - multi-stranded round clipped aluminum wires, IEC 60228, class 2

Round formal vessel for 25–1000 mm²
Sector formal vein for 1000–1600 mm²

Inner screen - extruded semi-conductive polyethylene

Insulation – XLPE (cross-linked polyethylene)

Outer semi-conductive layer – semi-conductive polyethylene tape

Screen – copper tape or wires

min for 25–120 mm². 16 mm²
min for 150–300 mm². 25 mm²
Min for 400–1000 mm². 35 mm²
min for 1200 mm² and above. 50 mm²

Separating layer – PETF tape

Inner coating – PVC (polyvinyl chloride)

Armour – aluminum wires (R(AL))

Outer cover – thickened polyethylene (2Yy)

Heat tolerance

Normal working temperature: +90°C
Short-term loading: +130°C
Short circuit (5 s): +250°C

Dimensions
1×25 mm² – 1×1000 mm²