ZC-YJV62/flame retardant copper core cross-linked polyethylene insulated polyvinyl chloride sheathed non-magnetic steel belt armored power cable
ZC-YJV62/
The ZC-YJV62 cable is ideal for power transmission. "ZC" represents C-level flame retardant. When a fire occurs, it can effectively suppress the spread of flame, reduce the threat of fire to the power system, and ensure the safety of electricity use. The cable uses a high-purity copper core as the conductor, with excellent conductivity, ensuring stable and efficient transmission of power. The crosslinked polyethylene insulating layer provides excellent electrical insulation, can withstand high voltages, and has good heat resistance. The long-term operating temperature of the conductor can reach 90℃, and when short-circuited (up to 5 seconds), the maximum temperature does not exceed 250℃. "62" indicates the use of non-magnetic steel tape armor and polyvinyl chloride outer sheath. The non-magnetic steel belt armor enhances the mechanical strength of the cable, can withstand large external impacts and squeezing, and can also avoid single-core cable heating due to eddy currents, ensuring safe operation; the polyvinyl chloride outer sheath is wear-resistant, moisture-proof and corrosion-resistant, improving the environmental adaptability of the cable. This cable is suitable for power lines with a rated voltage of 35kV or below. It can be buried directly, penetrated into pipes or laid in cable trenches and tunnels. It is widely used in scenarios such as urban power grids, industrial and mining enterprises, and high-rise buildings that require high mechanical strength and anti-interference performance of cables.
Quantity
ZC-YJV62 Flame Retardant Copper Core XLPE Insulated PVC Sheathed Non-Magnetic Steel Tape Armored Power Cable: Heavy-Duty Solutions for Specialized Power Infrastructure
ZC-YJV62 is a high-performance power cable engineered to meet the unique demands of industrial, urban, and high-interference environments. As a"flame retardant copper core cross-linked polyethylene (XLPE) insulated polyvinyl chloride (PVC) sheathed non-magnetic steel tape armored power cable,"it combines copper’s superior conductivity, non-magnetic armor, and fire-resistant features to deliver reliable power transmission in challenging scenarios.
Core Design and Technical Advantages
- Copper Conductor: Provides excellent electrical conductivity (≤0.0172 Ω·mm²/m) and low energy loss, making it ideal for high-load applications in industrial complexes and urban grids.
- XLPE Insulation: Offers thermal stability (rated for 90°C continuous use), moisture resistance, and dielectric strength, ensuring long-term reliability in harsh conditions.
- Non-Magnetic Steel Tape Armor: The steel layer, free from magnetic properties, eliminates eddy current losses in high-frequency systems while providing mechanical protection against soil pressure, impact, and rodents. This makes ZC-YJV62 suitable for direct burial in power plants, substations, or areas with electromagnetic interference (EMI).
- Flame-Retardant PVC Sheath (ZC Rating): Meets GB/T 18380 standards, self-extinguishing within 60 seconds and emitting low smoke, ensuring compliance with fire safety regulations in public and industrial projects.
Applications in Specialized Sectors
- Industrial High-Frequency Systems: Powers transformers, converters, and high-frequency machinery in factories, where non-magnetic armor reduces energy loss and interference.
- Urban Substations and Underground Grids: Used in direct burial applications under roads or near magnetic equipment, with non-magnetic steel resisting accidental damage and EMI.
- Marine and Offshore Facilities: Resists corrosion from saltwater and industrial chemicals in offshore platforms or shipboard power systems, while meeting maritime fire safety standards.
- Data Centers and Healthcare Facilities: Ideal for wiring critical power systems in environments where low EMI and fire resistance are non-negotiable, such as data centers, hospitals, and research labs.
Performance and Compliance
- Voltage Rating: Supports medium-voltage systems (0.6/1kV) and is compatible with high-frequency applications, aligning with IEC 60502 and GB/T 12706 standards.
- Mechanical Strength: Non-magnetic steel armor withstands crush forces up to 3000N/m, ensuring integrity during installation and operation in high-traffic areas.
- EMI/RFI Resistance: Non-magnetic properties reduce interference, making it suitable for sensitive electronic systems alongside power transmission.
Why ZC-YJV62 Stands Out
- Specialized Armor Design: Combines mechanical protection with non-magnetic benefits, solving unique challenges in high-frequency or EMI-prone environments.
- Dual Safety Assurance: Flame-retardant sheathing and non-magnetic armor provide a comprehensive solution for safety and performance in critical projects.
- Installation Versatility: Despite its armor, ZC-YJV62 remains flexible for conduit routing, reducing labor complexity in specialized installations.
Conclusion
ZC-YJV62 power cables are a testament to engineering innovation, addressing the complex needs of modern power infrastructure. Whether energizing industrial high-frequency systems, urban substations, or sensitive healthcare facilities, their combination of copper conductivity, non-magnetic armor, and flame retardancy ensures efficient, safe, and interference-free operation. For projects that demand"specialized performance"and"fire-resistant reliability,"ZC-YJV62 sets the standard—proving that advanced cable technology can tackle even the most niche challenges with precision and durability.