Applications

This versatile medium voltage cable is designed for a wide range of uses:

• It is ideal for power distribution networks.
• You can install it indoors, in tunnels, within cable trenches, or in shafts ³¹³³. It is also suitable for direct burial.
• Common applications include transformer stations, electric power plants, and various industrial facilities.
• The cable is built to withstand mechanical stresses and significant pulling forces during installation and service.

Description

The NA2XSERY – YJLV32 cable from Gongniu Cable is designed for reliability and a long service life.

• Key Features & Benefits:
  • It offers good electrical properties for efficient and stable power transmission.
  • Its strong mechanical properties ensure durability and protection.
  • The design features minimal dielectric loss and high insulation resistance, contributing to operational safety and efficiency.
  • A tough Polyvinyl Chloride (PVC) outer sheath provides excellent resistance to grease, oil, and abrasion, protecting the cable in harsh conditions.
• Construction Details:
  • Conductor: Circular compacted Aluminum (AL), Class 2, for good conductivity and flexibility.
  • Conductor Screen: A non-metallic, semi-conducting compound is applied over the conductor.
  • Insulation: Cross-Linked Polyethylene (XLPE) provides excellent electrical insulation, high-temperature resistance, and durability.
  • Insulation Screen: A non-metallic, semi-conducting compound is applied over the insulation.
  • Metallic Screen: Copper Tape Screen (CTS) provides effective metallic screening.
  • Inner Sheath: A layer of Polyvinyl Chloride (PVC) serves as an inner bedding for the armour.
  • Armour: Steel Wire Armour (SWA) offers robust mechanical protection against physical damage.
  • Outer Sheath: A final layer of Polyvinyl Chloride (PVC) protects the cable from environmental factors and mechanical damage during and after installation.

Specifications

• Rated Voltage: This cable is suitable for medium voltage systems. It is typically used for rated voltages from 6kV (Um=7.2kV) up to 30kV (Um=36kV).
• Manufacturing Standards: Our NA2XSERY – YJLV32 cable is manufactured and tested in general accordance with recognized international standards, including:
  • IEC 60502-2: For power cables with extruded insulation for rated voltages of 6kV up to 30kV.
  • IEC 60228: For conductors of insulated cables.