YJLV22-10kV medium voltage cable features aluminum conductor, cross-linked polyethylene XLPE insulation, steel tape armor and PVC outer sheath. Compared with copper armored cables, it delivers obvious cost advantages and lighter overall weight for long-distance power transmission.
The steel tape armor offers strong resistance against extrusion, impact and rodent damage, supporting direct underground burial. XLPE insulation possesses outstanding voltage resistance, heat resistance and anti-aging performance to work stably under 10kV medium voltage environment. Multiple core specifications are optional, widely adopted in rural power grid reconstruction, industrial park trunk lines and municipal underground power delivery projects.
Product Advantages
Lightweight aluminum core reduces overall construction laying cost.
XLPE insulation guarantees reliable insulation under 10kV medium voltage.
Steel tape armor protects cable from mechanical damage when buried underground.
Moisture-proof and corrosion-resistant outer sheath fits outdoor harsh environments.
Economical choice for large-scale long-distance power transmission engineering.
Application Scenarios
Rural and municipal underground power grid upgrading projects
Medium voltage trunk lines of industrial parks and mining areas
Cable trench, tunnel and direct buried power transmission circuits
Outdoor overhead transfer buried power distribution lines
Quality & Service Support
All YJLV22-10kV cables complete high voltage withstand, mechanical strength and aging tests before shipment. Factory direct bulk supply with full technical specification sheets available.https://yidongjiaolian.com
| Item | Specification |
|---|---|
| Model | YJLV22-8.7/10kV / ZC-YJLV22-10kV Flame Retardant |
| Conductor | Class 2 Compacted Aluminum Strands |
| Core Number | 1-core, 3-core (Mainstream) |
| Cross Section | 25–630mm² |
| Rated Voltage | 8.7/10kV Medium Voltage |
| Insulation Thickness | 4.5mm XLPE |
| Armour Layer | Double Galvanized Steel Tape STA |
| Outer Sheath | PVC |
| Long-term Working Temp | -40℃ ~ 90℃ |
| Short-circuit Max Temp | 250℃ (≤5s) |
| Min Bending Radius | Single core ≥20D; 3-core ≥15D |
| Partial Discharge Index | ≤10pC at 1.5U0 (13.05kV) |
| Power Frequency Test | 21.75kV, 5 Minutes No Breakdown |
| Executive Standard | GB/T12706.2-2020, IEC60502-2 |
| Application | Urban & Rural 10kV Grid, Tunnel, Direct Buried, Substation Outlet |
| Service Life | 30+ Years |

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