- Product Detail
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1. Product Introduction
The YJV Copper Core Power Cable is a versatile and high-performance solution for power transmission and distribution. Known for its excellent electrical properties and thermal stability, this non-armored cable is designed for environments where mechanical protection is provided by other means, such as cable trays, conduits, or indoor brackets. With an XLPE insulation layer, it supports a continuous operating temperature of up to 90°C.
Model: YJV
Voltage Rating ($U_0/U$): 0.6/1kV (Low Voltage) up to 26/35kV (Medium Voltage)
Standards: IEC 60502-1, IEC 60502-2, GB/T 12706
2. Cable Structure
Conductor: High-purity Class 2 stranded compacted circular Oxygen-Free Copper (OFC).
Conductor Shield: (For MV only) Semi-conducting material to uniform the electric field.
Insulation: XLPE (Cross-linked Polyethylene) – offering superior heat resistance and lower dielectric loss.
Insulation Shield: (For MV only) Strippable or bonded semi-conducting layer.
Metallic Screen: (For MV only) Copper tape or wire screen for grounding and fault current protection.
Filler: Non-hygroscopic polypropylene (PP) yarn or other suitable fillers to maintain a circular cable shape.
Binding Tape: Non-woven fabric or plastic tape for securing the internal cores.
Outer Sheath: Durable PVC (polyvinyl chloride) or PE (polyethylene). LSZH (Low Smoke Zero Halogen) is available for high-safety requirements.
3. Technical Parameters
Property Value / Specification Max. Conductor Temperature 90°C (Normal Operation) / 250°C (Short Circuit) Flexibility Higher than armored cables; easier to bend and route. Min. Bending Radius Multi-core: 15 × OD / Single-core: 20 × OD Operating Voltage Available in both Low Voltage (LV) and Medium Voltage (MV). Environmental Resistance Oil, chemical, and moisture resistant (with PE sheath). Flame Retardancy Customizable to IEC 60332 Class A/B/C. 4. Key Advantages
Optimized Conductivity: The high-purity copper core ensures minimal energy loss and high ampacity.
Ease of Installation: The lack of heavy metal armor makes the YJV cable lighter and more flexible, significantly reducing installation time and effort in complex tray systems.
Cost-Efficient: Ideal for indoor or protected outdoor environments where the cost of armoring is unnecessary.
Durability: The XLPE insulation is highly resistant to aging and environmental stress cracking.
5. Typical Application Scenarios
The YJV cable is the preferred choice for projects where mechanical impact is not a primary concern:
Industrial Facilities: Power distribution in workshops, factories, and warehouses using cable ladders or trays.
Commercial Buildings: Vertical or horizontal power supply in shopping malls, hospitals, and office towers.
Infrastructure: Installation within underground pipes, conduits, or tunnels.
Power Plants: Connecting electrical equipment in non-traffic areas.
6. Manufacturing Excellence
Precision Testing: 100% routine tests including conductor resistance, spark tests, and high-voltage AC insulation tests.
Material Integrity: Only virgin materials are used for insulation and sheathing to ensure the 30+ year design life.
Customization: Available in 1, 2, 3, 4, 5, 3+1, 3+2, and 4+1 core configurations.
Consultation & Ordering
For professional advice on cable sizing, voltage drop calculations, or to receive a competitive wholesale quote, please contact our engineering department. We provide international shipping in standard export-grade drums.
YJV 6-35kV Copper Core XLPE Insulated Power Cable Non-Armored
The YJV Copper Core Power Cable is a versatile and high-performance solution for power transmission and distribution. Known for its excellent electrical properties and thermal stability, this non-armored cable is designed for environments where mechanical protection is provided by other means, such as cable trays, conduits, or indoor brackets. With an XLPE insulation layer, it supports a continuous operating temperature of up to 90°C.
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FAQ
How can I get a quotation?
Simply send us your inquiry with detailed specifications (product type, quantity, standards). Our sales team will provide a quotation within 24 hours.
Could I visit your factory?
Yes, we welcome and encourage factory visits. It provides an excellent opportunity for clients to gain firsthand insight into our production processes, technical capabilities, and quality control standards.
What payment methods do you accept?
We accept T/T, PayPal, and L/C at sight. Other options may be negotiable depending on the order.
How do you ship the products?
We support multiple shipping options: 1.Express (DHL, FedEx, UPS, TNT) for small orders; 2.Air freight or sea freight for bulk shipments; 3.EXW, FOB, CIF, and DDP terms are available.
What are your main export markets?
Our products are widely used in telecom operators, data centers, ISPs, and system integrators across Asia, Europe, North America, and the Middle East.
Do you provide technical support?
Yes. Our engineering team offers professional technical support, including product selection, network design advice, and troubleshooting assistance.
CONTACT US
Email: bynet@szbynet.com
Phone: +86 19925206282
Shenzhen Headquarter:
No. 45, North Dalang Road, Dalang Street, Longhua District, Shenzhen, Guangdong Province, China
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