Product Introduction
Product Introduction
This 26/35kV XLPE insulated, PVC sheathed steel tape armoured (STA) power cable (model YJV62) is a high-voltage power transmission cable designed for medium-voltage distribution networks. With a 300mm² copper conductor, cross-linked polyethylene (XLPE) insulation, and steel tape armour, it delivers reliable power transmission while providing superior mechanical protection. Rated at 26/35kV AC, it is suitable for direct burial, underground ducts, and industrial power transmission applications.
product key technologies
- Copper conductor (stranded)
- XLPE (Cross-linked Polyethylene) insulation
- Semi-conductive shielding layer
- Copper tape screen
- Steel tape armour (STA)
- PVC outer sheath
- Copper Conductor：Made of high-purity stranded copper, ensuring low electrical resistance and efficient power transmission. The large 300mm² cross-section supports high current carrying capacity for medium-voltage power distribution.
- XLPE Insulation Layer：Cross-linked polyethylene insulation provides excellent electrical isolation and dielectric strength for 26/35kV rated voltage. It offers superior heat resistance (operating temperature up to 90°C) and long-term stability under high-voltage conditions.
- Semi-conductive Shielding Layer：Controls electric field distribution around the conductor and insulation, preventing partial discharge and electrical stress concentration, ensuring stable operation at medium voltage.
- Copper Tape Screen：Provides uniform electrical shielding to contain the electric field within the cable core, reducing electromagnetic interference and ensuring safety during operation.
- Steel Tape Armour (STA)：Galvanized steel tape provides mechanical protection against impact, crushing, and tensile stress, making the cable suitable for direct burial and harsh installation environments.
- PVC Outer Sheath：Durable PVC compound forms the outermost protective layer, guarding the cable core against moisture, chemicals, corrosion, and environmental erosion, extending the cable's service life.Key Advantages.
Key Advantages
- High-Voltage Performance: XLPE insulation with excellent dielectric strength ensures safe and stable operation at 26/35kV rated voltage.
- High Current Capacity: Large cross-section copper conductor supports high power transmission, suitable for medium-voltage distribution networks.
- Mechanical Protection: Steel tape armour provides strong resistance to impact, crushing, and tensile stress for direct burial applications.
- Long Service Life: XLPE insulation and PVC sheath resist aging, moisture, and corrosion, ensuring decades of reliable operation.
- Low Maintenance: Robust construction minimizes maintenance requirements in harsh environments.
- Compliant with Standards: Manufactured to meet IEC 60840 and GB/T 12706 standards, suitable for global medium-voltage power projects.
What Are the Product Application Scenarios?
- Medium-voltage power distribution in urban and industrial areas
- Underground power transmission lines for utility companies
- Power supply for large industrial facilities and commercial complexes
- Direct burial installations in urban infrastructure projects
- Power transmission for renewable energy plants (wind/solar farms)
Why Choose Shaanxi Jinshenghong Cable
- Premium Quality Control: All cables undergo rigorous electrical, insulation, and mechanical testing to meet international standards.
- High-Quality Materials: 100% pure copper conductors, high-grade XLPE insulation, and durable PVC compounds ensure consistent performance.
- Customization Available: Support for custom lengths, packaging, and specifications to match project requirements.
- Fast Global Delivery: Sufficient inventory and efficient logistics ensure timely delivery worldwide.
- Professional Support: Technical consultation and after-sales service to assist with project planning and installation.
Thoughtful service - worry free after-sales service
Global logistics
Provide global express and sea freight services, door-to-door, worry free and convenient.
Explanation: Our professional engineering team provides selection and technical support to answer your questions and clarify any doubts.
Provide comprehensive quality assurance and after-sales policies to ensure worry free procurement for you.
FAQ
Q1: What does "YJV62" mean?
A: YJV = XLPE insulated PVC sheathed copper core cable; 62 = steel tape armoured.
Q2: Is this cable suitable for direct burial?
A: Yes. The steel tape armour and PVC sheath make it suitable for direct burial in the ground, as well as installation in ducts or tunnels.
Q3: What is the rated voltage and maximum operating temperature?
A: Rated voltage is 26/35kV (Uo/U); maximum continuous conductor temperature is 90°C.
Q4: What is the purpose of the copper tape screen?
A: The copper tape screen provides electrical shielding to contain the electric field within the cable, reducing interference and ensuring safety.
Q5: Can this cable be used in wet or corrosive environments?
A: Yes. The PVC outer sheath offers excellent resistance to moisture and corrosion, suitable for underground and outdoor environments.
Q6: What certifications do your cables have?
A: Our cables are manufactured to comply with IEC 60840 and GB/T 12706 standards, meeting quality requirements for global medium-voltage power projects..
Our address
West of Sanqiao Street Office, Weiyang District, Xi'an City, Shaanxi Province, adjacent to Fortune Building
Hot Tags: xlpe insulated pvc sheathed steel tape armoured power cable, China xlpe insulated pvc sheathed steel tape armoured power cable manufacturers, suppliers, factory
