YJV22 10kV medium voltage cable adopts high-purity copper conductor, cross-linked polyethylene XLPE insulation, steel tape armor and PVC outer sheath. The steel tape armor layer can effectively resist external impact, extrusion and rodent damage, meeting the demand for direct underground burial.
XLPE insulation has strong pressure resistance, heat resistance and anti-aging performance, stable operation under 10kV medium voltage environment. Various core specifications are optional, widely applied in urban power grid reconstruction, factory medium voltage main lines, tunnel and cable trench laying projects.
Product Advantages
High-purity copper core guarantees low power loss and stable power delivery.
XLPE insulation provides reliable insulation performance for 10kV medium voltage.
Steel tape armor improves mechanical protection for buried installation.
Outer sheath features moisture and corrosion resistance for outdoor environments.
Multiple core options fit different medium voltage transmission demands.
Application Scenarios
Urban underground power grid renovation projects.
Medium voltage trunk power lines of industrial plants.
Power cable laying in tunnels, cable trenches and substations.
Outdoor direct buried medium voltage transmission circuits.
Quality & Service Support
All YJV22 10kV cables pass high voltage withstand, mechanical and anti-aging tests before shipment. Factory wholesale with complete technical parameter documents supplied.https://yidongjiaolian.com
| Item | Specification |
|---|---|
| Model | YJV22-8.7/10kV / ZC-YJV22-10kV Flame Retardant |
| Conductor | Class 2 Compacted Oxygen-free Stranded Copper |
| Core Number | 1-core, 3-core (Mainstream) |
| Cross Section | 25–630mm² |
| Rated Voltage | 8.7/10kV (Medium Voltage) |
| Insulation Material | XLPE (4.5mm Nominal Thickness) |
| Armour Layer | Double Galvanized Steel Tape STA |
| Outer Sheath | PVC |
| Long-term Temp | -40℃ ~ 90℃ |
| Short-circuit 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 10kV Grid, Tunnel, Direct Buried, Power Station |
| Certificate | ISO9001, CCC |
| Service Life | 30+ Years |





