10kV Cable
- Conductor material: High-purity annealed Copper (Cu) / Aluminum (Al)
- Conductor Standard: IEC 60228 (Class 2/5)
- Cross-section: 25 mm² ~ 630 mm² (Customizable)
- Voltage Rating: 10kV (8.7/10kV, 6/10kV)
Product Introduction
Description of 10KV Medium Voltage Cable:
Our 10KV medium voltage cable is engineered for reliable power distribution in industrial, infrastructure, and renewable energy projects. Featuring XLPE/HEPR insulation, optional steel wire/tape armoring, and compliance with IEC 60502 standards, it delivers long service life, high electrical performance, and robust mechanical protection for direct burial, duct, or aerial installations.
Key Specifications & Construction
Conductor: High-purity annealed copper or aluminum conductor, available in various cross-sections (25mm² to 630mm²).
Insulation: XLPE (Cross-linked Polyethylene) or HEPR (Hard Ethylene Propylene Rubber) insulation, offering excellent thermal stability and dielectric strength.
Screen/Sheath: Conductive copper screen to control electric fields and prevent partial discharges; outer sheath (PVC, PE, or halogen-free LSZH compound) provides protection against oils, chemicals, sunlight, and mechanical damage.
Armoring: Optional galvanized steel wire armor (SWA) or steel tape armor (STA) for enhanced mechanical protection against crushing, impact, and rodent damage.
Voltage Rating: 10kV (8.7/10kV, 6/10kV)
Standards Compliance: IEC 60502-2, IEC 60228, IEC/EN 60332-1-2, GB/T 12706
Technique Data of Our 10KV Medium Voltage Cable:
| tem | Parameter | Details |
|---|---|---|
| Conductor | Material | High-purity annealed Copper (Cu) / Aluminum (Al) |
| Standard | IEC 60228 (Class 2/5) | |
| Cross-section | 25 mm² ~ 630 mm² (Customizable) | |
| Insulation | Material | XLPE (Cross-linked PE) / HEPR (Hard EPR) |
| Thickness | ≥ 5.0 mm (per IEC 60502-2 for 8.7/10kV) | |
| Temp. Rating | 90°C (continuous); 130°C (short-term) | |
| Dielectric Strength | ≥ 25 kV/mm (DC) | ≥ 18 kV/mm (AC) | |
| Volume Resistivity | ≥ 1×10¹⁴ Ω·m (20°C) | |
| Screen | Inner Screen | Semi-conductive XLPE compound (thickness ≥ 1.0 mm) |
| Metallic Screen | Copper tape (≥ 0.15 mm) / Copper strands (Mandatory) | |
| Outer Screen | Semi-conductive PE sheath (thickness ≥ 1.0 mm) | |
| Grounding Resistance | ≤ 0.5 Ω/km (20°C) | |
| Armoring | Type | SWA (Steel Wire) / STA (Steel Tape) (Optional) |
| Outer Sheath | Material | PVC / PE / LSZH (Halogen-free) |
| Performance | Bending Radius | ≥ 15D (Armored) / ≥ 10D (Unarmored) |
| Standards | Compliance | IEC 60502-2, GB/T 12706, CE, ISO 9001 |
Application of Our 10KV Medium Voltage Cable:
Utility & Power Grids:Secondary power distribution for municipal and industrial utility grids, including overhead, direct burial, and duct installations.
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