Copper Core XLPE Insulated PVC Sheathed Power Cable
Engineered for high thermal endurance and reliable power distribution, this industrial-grade XLPE insulated cable delivers long-term stability and compliance with rigorous international safety standards.
Model
ZC-YJV
Rated voltage
0,6/1 kV
conductor
Cobre
Insulating material
XLPE
Number of Cores
1~5
Cross Section
1.5~500mm²
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Especificações
Technical Specifications & Performance
| Technical Parameters | Specifications & Standards |
|---|---|
| Conductor Resistance (at 20°C) | Complies with national standard GB/T 3956-2008 (Conductors of Insulated Cables) |
| Insulation Resistance | Complies with relevant national safety design specifications |
| Max. Operating Temperature | ≤ +90°C (Long-term) |
| Rated Voltage | 0,6/1 kV |
| Test Voltage | 3.5kV for 5 minutes, no breakdown |
| Ambient Temperature | -20°C to +90°C |
| Flame Retardant Performance | Complies with GB/T 19666-2019 flame test (General Rules for Flame Retardant and Fire Resistant Wires and Cables) |
| Fire Resistant Performance | Complies with GB/T 19666-2019 fire resistance test (General Rules for Flame Retardant and Fire Resistant Wires and Cables) |
| Min. Bending Radius |
|
| Min. Installation Temperature | Ambient temperature shall not be lower than 0°C during laying |
About This Product
Dependable flame-retardant power distribution designed for industrial and commercial building wiring
Application Scenarios & Mainstream Selection
The ZC-YJV Class C flame-retardant, cross-linked polyethylene (XLPE) insulated power cable (featuring a PVC outer sheath and no armor) is a widely used fixed-installation power cable for building and industrial power distribution. It is the preferred choice for applications such as main feeders, floor-level distribution, branch circuits, and installations within cable trays or trenches—essentially any fixed-wiring scenario not subject to concentrated heavy mechanical pressure. Its Class C flame-retardant construction inhibits the spread of flames and possesses self-extinguishing properties, offering a significantly higher margin of fire safety compared to standard, non-flame-retardant YJV cables.
Core Technical Standards & Insulation Structure
The cable’s insulation structure complies with the GB/T 12706 standard, and its flame-retardant performance meets the requirements for combustion testing as specified in GB/T 19666-2019, “General Rules for Flame-Retardant and Fire-Resistant Electric Wires, Cables, or Optical Cables.” It has a rated voltage of 0.6/1 kV and is suitable for fixed installation indoors, in tunnels, or in cable trenches. As this model is unarmored, please select the steel-tape armored version (ZC-YJV22) if the cable is to be buried directly or subjected to external mechanical impact.
Full-Range Supply & Delivery Assurance
SinoPowerCable offers a full range of ZC-YJV cables in various core counts and cross-sectional areas, manufactured using high-purity oxygen-free copper conductors and low-smoke, flame-retardant PVC materials. For cables with a cross-sectional area of up to 240 mm², the standard lead time is 12–20 days. All price quotes can be accompanied by factory test reports and relevant certification documents.
| Model | No. of Cores × Nominal Cross-Section (mm²) |
Insulation Thickness (mm) |
Sheath Thickness (mm) |
Max. Outer Diameter (mm) |
Max. DC Conductor Resistance at 20°C (Ω/km) |
Current-Carrying Capacity (A) In Air / 40°C |
Approx. Cable Weight (kg/km) |
|---|---|---|---|---|---|---|---|
| WDZ-YJY | 1 × 1.5 | 0.7 | 1.4 | 5.6 | 12.1 | 26 | 44.0 |
| WDZ-YJY | 1 × 2.5 | 0.7 | 1.4 | 6.0 | 7.41 | 36 | 55.4 |
| WDZ-YJY | 1 × 4 | 0.7 | 1.4 | 6.4 | 4.61 | 49 | 71.9 |
| WDZ-YJY | 1 × 6 | 0.7 | 1.4 | 6.9 | 3.08 | 63 | 92.7 |
| WDZ-YJY | 1 × 10 | 0.7 | 1.4 | 8.3 | 1.83 | 86 | 139.8 |
| WDZ-YJY | 1 × 16 | 0.7 | 1.4 | 9.4 | 1.15 | 115 | 198.7 |
| WDZ-YJY | 1 × 25 | 0.9 | 1.4 | 11.0 | 0.727 | 161 | 294.2 |
| WDZ-YJY | 1 × 35 | 0.9 | 1.4 | 12.1 | 0.524 | 200 | 386.5 |
| WDZ-YJY | 1 × 50 | 1.0 | 1.4 | 12.5 | 0.386 | 242 | 498.7 |
| WDZ-YJY | 1 × 70 | 1.1 | 1.4 | 14.3 | 0.268 | 210 | 694.8 |
| WDZ-YJY | 1 × 95 | 1.1 | 1.5 | 16.2 | 0.193 | 377 | 943.5 |
| WDZ-YJY | 1 × 120 | 1.2 | 1.5 | 17.7 | 0.153 | 437 | 1170.5 |
| WDZ-YJY | 1 × 150 | 1.4 | 1.6 | 19.6 | 0.124 | 504 | 1445.3 |
| WDZ-YJY | 1 × 185 | 1.6 | 1.7 | 21.9 | 0.0991 | 575 | 1794.6 |
| WDZ-YJY | 1 × 240 | 1.7 | 1.8 | 24.5 | 0.0754 | 679 | 2330.6 |
| WDZ-YJY | 1 × 300 | 1.8 | 1.8 | 26.8 | 0.0601 | 783 | 2888.1 |
| WDZ-YJY | 1 × 400 | 2.0 | 2.0 | 28.3 | 0.0470 | 940 | 3690.7 |
| WDZ-YJY | 1 × 500 | 2.2 | 2.1 | 37.8 | 0.0366 | 1083 | 4990.9 |
| WDZ-YJY | 1 × 630 | 2.4 | 2.2 | 41.9 | 0.0283 | 1254 | 6247.3 |
Cable Structure
Identical in geometry to standard YJV, but distinct in chemical properties during combustion.
Conductor — Stranded Bare Copper (Class 2)
High-purity annealed bare copper conductor per IEC 60228. Class 2 stranded configuration is standard for fixed installations, delivering stable electrical conductivity and excellent mechanical flexibility for building wiring and cable tray routing.
Insulation — Cross-Linked Polyethylene (XLPE)
Dry-cured XLPE insulation providing a maximum continuous conductor operating temperature of 90°C and 250°C under short-circuit conditions. Offers exceptional dielectric strength, thermal endurance, and moisture resistance for reliable power transmission.
Filler & Binding Tape — Flame-Retardant Material
Non-hygroscopic polymer filler fills the interstices between cores to maintain a circular and compact cable geometry. High-performance binding tape secures the core assembly and assists in retarding flame propagation along the cable axis.
Outer Sheath — Flame-Retardant PVC (Class C)
Extruded flame-retardant PVC outer sheath formulated to meet GB/T 19666 Class C fire performance standards, effectively suppressing flame spread and providing self-extinguishing capabilities. Acts as the primary mechanical and environmental protection;Key Features
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Manufacturing Capability
Why Source From sinopower Cable
Behind every drum we ship sits a 38-year track record, five production bases under one MES system, and a documentation discipline that gets cables through customs without delays.
Every cable tested twice before shipping
Since 1987, our two-stage QC has been refined to a science: routine test on the production line, then full electrical and mechanical re-test before packing. Across 50+ export markets, our return rate stays under 0.3%.
Five production bases, 470,000 m², synced via MES
Tianjin, Liaoning, Heilongjiang, Shandong, and Xian — each base runs under one unified MES system. Same recipe, same protocols, same traceability, regardless of which plant ships your order.
3,000+ SKUs, custom configurations welcome
Standard sizes ship from inventory. Special voltage grades, color-coding, drum lengths, or armor configurations are routine — submit your spec and our team will quote the lead time honestly.
Trusted by EPC contractors in 50+ countries
We supply utilities, mining operators, port authorities, and large industrial OEMs across Europe, the Americas, Southeast Asia, the Middle East, and Africa.
Full paperwork shipped with every order
Every shipment includes factory test report, certificate of origin (COO), packing list, and bill of lading (B/L). Customer-nominated witness testing can be arranged before shipment.
Our Track Record
98.7%
On-time shipment rate (last 24 months)
< 0.3%
Return rate across export markets
25 days
Typical sea freight Tianjin → Rotterdam
100%
Shipments with routine test report attached
Logistics & Delivery
Packaging, Shipping & Documentation
What we handle on our side from production floor to the port of loading. Product-specific installation guidance is supplied with the datasheet that accompanies each order.
Embalagem
- Wooden or steel drums per IEC 62004
- Coil packaging available for small cross-sections
- Standard drum lengths plus custom lengths on request
- Each drum labeled with type, voltage, cross-section, length, batch
- Waterproof wrapping for export shipments
- Cable ends sealed against moisture ingress
- Private-label / OEM packaging available under NDA
Shipping
- FCL / LCL sea freight, air freight on request
- Trade terms: EXW, FOB, CFR, CIF, DDP
- Ports of loading: Tianjin / Qingdao / Shanghai
- Typical sea freight to Rotterdam: 25 days
- Lead time confirmed at order acknowledgement
- Container loading photos sent before sailing
Documentation
- Factory routine test report (per applicable standard)
- Commercial invoice and packing list
- Certificate of origin (CO) — China Council, FORM A, FORM E available
- Bill of lading (B/L) — original or telex release
- Third-party inspection by SGS / BV / TÜV on request
- Customer-nominated witness testing arranged before shipment
