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(NA2XSE2Yy) Prysmian XLPE insulated, thickened PE sheath, aluminum conductor three core high voltage cable

  • (NA2XSE2Yy) Prysmian XLPE insulated, thickened PE sheath, aluminum conductor three core high voltage cable
       

(NA2XSE2Yy) Prysmian XLPE insulated, thickened PE sheath, aluminum conductor three core high voltage cable

0AZN

This cable is designed for fixed installation in industrial and power transmission systems. XLPE insulation provides high thermal and electrical resistance, while the thickened PE coating provides long-lasting protection against mechanical damage and moisture. The cable can be safely installed both outdoors and underground.
Structure of the cable:

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

    • Cross-sectional area for 25–300 mm²

  • Inner screen - extruded semi-conductive polyethylene

  • Insulation – XLPE (cross-linked polyethylene, 2X)

  • Outer semi-conductive layer – semi-conductive polyethylene

  • Separator layer - semiconductor tape

  • Screen – copper wire and copper tape (SE) on each core

    • min for 25–120 mm². 16 mm²

    • min for 150–300 mm². 25 mm²

  • Inner coating – PVC (polyvinyl chloride)

  • External coating – thickened PE (polyethylene, 2Yy)

    • Heat tolerance

    • Normal working temperature: +90°C

    • Short-term loading: +130°C

    • Short circuit (5 s): +250°C

    Dimensions
    3×25 mm² – 3×300 mm²