NA2XSY(YJLV72) 3.6-6(7.2)kV (Al/XLPE/CWS/PVC/AWA/PVC)

Application

Our N2XSRY – YJLSV72 cable is perfectly suited for medium voltage power distribution networks. You can use it in many different settings. It is ideal for indoor installations, tunnels, and cable trenches. You can also install it in shafts or bury it directly underground. This cable is designed to resist strong external mechanical forces and significant pulling stress. This makes it a great choice for critical infrastructure. You will find it in transformer stations, electric power plants, and a variety of industrial facilities. Gongniu Cable provides a secure and stable power solution for these challenging environments.

Description

The N2XSRY – YJLSV72 power cable features a well-engineered construction. Each layer works together to deliver optimal performance:

• Conductor: This cable utilizes a high-quality aluminum conductor. It is class 2 and circularly compacted. Aluminum conductors provide a cost-effective and lightweight solution for power transmission.
• Conductor Screen: A non-metallic, semi-conducting compound surrounds the conductor. This layer helps manage the electric field, ensuring consistent cable performance.
• Insulation: We use cross-linked polyethylene (XLPE) for the insulation. This material provides excellent electrical properties and high insulation resistance. It helps minimize power loss and ensures the cable’s reliability.
• Insulation Screen: Another non-metallic, semi-conducting compound covers the XLPE insulation. This further optimizes the electric field, enhancing the cable’s stability.
• Metallic Screen: A copper wire screen is included. This critical component protects against electromagnetic interference. It also safely handles fault currents.
• Inner Sheath: A polyvinyl chloride (PVC) inner sheath protects the core components. This layer adds to the cable’s mechanical strength and electrical safety.
• Armour: The cable is reinforced with a steel wire armor (SWA). This robust layer provides exceptional mechanical protection. It helps the cable withstand impact and crushing, making it suitable for direct burial and harsh conditions.
• Outer Sheath: A durable polyvinyl chloride (PVC) outer sheath completes the cable. This outer layer resists abrasion, moisture, and chemicals. It ensures a long service life for your investment.

This design results in excellent electrical and mechanical characteristics. It provides minimal dielectric loss and high insulation resistance.

Specification

Our N2XSRY – YJLSV72 cable meets strict international quality standards. This ensures compatibility and reliable performance:

• Conductors of Insulated Cables: This cable complies with IEC 60228.
• Power Cables with Extruded Insulation: It adheres to IEC 60502-2. This standard applies to cables with rated voltages from 1kV (Um=1.2kV) up to 30kV (Um=36kV).

N2XSRY/NA2XSRY (YJSV72/YJLSV72) 3.6/6(7.2)kV IEC 60502-2