Product Name
Cu/XLPE/SWA/PVC, 6.35/11kV – YJV32 3×120mm² Medium Voltage Power Cable(GB9330, IEC 60502 Certified)
Technical Specifications
1. Construction
| Layer | Material | Details |
|---|---|---|
| Conductor | Bare Copper | Class 2 stranded (3×120mm²) |
| Insulation | XLPE (Cross-linked Polyethylene) | Rated for 6.35/11kV |
| Armor | Steel Wire Armored (SWA) | Mechanical protection |
| Jacket | PVC | UV/weather-resistant |
2. Electrical & Performance Data
- Rated Voltage: 6.35/11kV (Uo/U)
- Current Rating:
- In Air: 355A
- Buried: 350A
- Short-Circuit Capacity: 5kA/1s (typical, adjust per manufacturer)
- Insulation Resistance: ≥ 1000 MΩ·km (@20°C)
3. Mechanical & Environmental
- Cable Weight: 9630 kg/km
- Bending Radius: 12× cable diameter (fixed installation)
- Temperature Range:
- Operation: -15°C to +90°C
- Short-Circuit: +250°C (max 5s)
4. Certifications & Standards
- GB9330 (China MV Cable Standard)
- IEC 60502 (International MV Cable Standard)
- CCC, ISO 9001, RoHS
5. Packaging & Warranty
- Standard Length: 500m/drum (wooden reel)
- Warranty: 1 year (extendable per contract)
Key Advantages
✔ Robust Protection – SWA armor resists mechanical damage.
✔ High Efficiency – XLPE insulation ensures low dielectric loss.
✔ Dual Use – Suitable for aerial and buried installations.
✔ Global Compliance – Meets GB, IEC, and RoHS standards.
Applications
- Power distribution networks (6.35/11kV systems)
- Industrial plants, substations, and underground cabling
- Renewable energy projects (wind/solar farms)
Comparison with Similar Cables
| Feature | YJV32 (This Cable) | Standard YJV Cable |
|---|---|---|
| Armor | Steel Wire Armored (SWA) | Unarmored |
| Protection | Crush/rodent-resistant | Basic PVC jacket only |
| Installation | Buried/aerial | Primarily aerial |
Ordering Information
- Model: YJV32-3×120mm²
- Voltage: 6.35/11kV
- Customization: Available for length, armor type, and testing (e.g., partial discharge).