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NA2XSERY – YJLSV32 (AL/XLPE/CWS/SWA/PVC)
NA2XSERY - YJLSV32 - 3 Core

NA2XSERY – YJLSV32 (AL/XLPE/CWS/SWA/PVC)

NA2XSERY (YJLSV32) Three-Core, Copper Wire Shield AL/XLPE/CWS/SWA/PVC offers good electrical and mechanical properties. It features minimal dielectric loss and high insulation resistance.

INTRODUCTION

NA2XSERY (YJLSV32) Three-Core, Copper Wire Shield AL/XLPE/CWS/SWA/PVC is a medium voltage cable for distribution networks. It is suitable for laying indoor, tunnel, cable trench, shaft or buried laying. The cable can withstand mechanical external forces and a certain tensile force, and is widely used in transformer stations, electric power plants and industrial plants.

CONSTRUCTION

  • Conductor: Copper or aluminum, class 2, circular compacted conductors
  • Conductor screen: Non – metallic, semi – conducting compound
  • Insulation: Cross – linked Polyethylene (XLPE)
  • Insulation screen: Non – metallic, semi – conducting compound
  • Metallic screen: Copper wire
  • Filler: Non – hygroscopic material
  • Inner sheath: Polyvinyl chloride (PVC)
  • Armour: Steel wire
  • Outer sheath: Polyvinyl chloride (PVC)

INTERNATIONAL STANDARD

  • IEC 60228 Conductors of Insulated Cables
  • IEC 60502-2 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 30kV (Um=36kV) – Part 2:Cables for Rated Voltages of 6kV (Um=7.2kV) up to 30kV (Um=36kV)

N2XSERY – YJLSV32 ​​​​​​3.6/6(7.2)kV​​​​​ IEC 60502-2

No.of Cores and Nominal Cross Section (mm²) Nominal Insulation Thickness (mm) Nominal Steel Wire Diameter (mm) Nominal Sheath Thickness (mm) Approx. Overal Diameter (mm) Approx. Weight (kg/km) Max. DC Resistance of
Conductor at 20℃ (Ω/km)
Cu Al Cu Al
3×25 2.5 2.0 2.3 46.0 3846 3386 0.727 1.20
3×35 2.5 2.5 2.5 49.8 4736 4099 0.524 0.868
3×50 2.5 2.5 2.6 52.4 5305 4442 0.387 0.641
3×70 2.5 2.5 2.7 56.4 6265 5016 0.268 0.443
3×95 2.5 2.5 2.8 60.7 7389 5658 0.193 0.320
3×120 2.5 2.5 2.9 63.5 8330 6140 0.153 0.253
3×150 2.5 2.5 3.0 67.2 9709 7003 0.124 0.206
3×185 2.5 2.5 3.1 71.2 11181 7773 0.0991 0.164
3×240 2.6 3.15 3.4 78.7 14197 9774 0.0754 0.125
3×300 2.8 3.15 3.6 84.9 16619 11075 0.0601 0.100
3×400 3.0 3.15 3.9 92.4 20327 13184 0.047 0.0778
3×500 3.2 3.15 4.1 101.6 24349 15282 0.0366 0.0605
3×630 3.2 3.15 4.3 110.2 29273 17501 0.0283 0.0469

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Henan Zhong Dong Cable

Henan Zhong Dong Cable

Henan Zhong Dong Cable

Henan Zhong Dong Cable

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