Slocable Aluminium 26/35KV Underground MV Power Cables
- Voltage Level: 26/35 KV
- Conductor Material: Aluminum
- Conductor Nominal Cross-Section: 50mm²~800/35mm²
- Insulation: Cross-linked polyethylene(XLPE)
- Filler: Non-hygroscopic filler rope(>1 core)
Slocable provides single-core aluminum conductor power cables, mainly medium-voltage underground cables. It is 26/35KV single-core aluminum conductor power cables, suitable for 50mm²-800mm², and is specially supplied for high-efficiency and reliable power applications.
Slocable Aluminium 26/35KV Underground MV Power Cables Parameter
|
Cable Material |
|
| Conductor | Compact round conductor |
| Conductor Shield | Semi-conductive screen compound (≤ 500 mm²); Semi-conductive tape + semi-conductive screen compound (≥ 500 mm²) |
| Insulation | Cross-linked polyethylene (XLPE) |
| Insulation screen | Strippable semi-conductive screen compound |
| Metallic screen | Copper tape; Copper wire screen (for 35 kV cables ≥ 500 mm²) |
| Filler | Non-hygroscopic filler rope (>1 Core) |
| Binder tape | Non-hygroscopic binding tape |
| Outer sheath | 90 °C PVC sheath |
|
Temperature Ratings |
|
| Maximum conductor operating temperature |
90 °C |
| Ambient operating temperature | –15 °C to +55 °C |
| Minimum installation temperature | ≥ 0 °C (Cable shall be preheated if ambient temperature is below 0 °C) |
Key Features & Benefits
High-efficiency power transmission - Medium-voltage cables serve as the main channels connecting high-voltage substations and distribution networks, safely and reliably transmitting large amounts of electrical energy from power plants or upstream power grids to the next distribution level.
Power network distribution - In urban power grids, industrial parks, and large commercial complexes, MV cables form ring or radial distribution networks, distributing electrical energy to various power consumption areas and ultimately stepping down the voltage to low voltage (e.g., 380V/220V) for end users.
Connecting critical equipment - Medium-voltage cables directly power large industrial equipment (such as high-power motors, water pumps, compressors, and wind turbines). For these high-power devices, direct medium-voltage power supply is more economical and efficient than conversion to low voltage, significantly reducing line losses.
Long Lifespan and Low Maintenance - With proper design, selection, and installation, medium-voltage cables typically have a design lifespan of 30 to 40 years, with extremely low daily maintenance costs and highly reliable operation.
Why Choose Slocable Medium Voltage Cables
Complete Model Range:
YJV/YJLV: Basic type, used indoors, in tunnels, and other applications without forced mechanical external force.
YJV22/YJLV22: Steel strip armored, used for direct burial, pipelines, and tunnels; cannot withstand tension or compression.
YJV23 / YJLV23: Steel strip armored, based on YJV22, with an outer sheath that is more resistant to moisture and chemical corrosion. Suitable for direct burial in humid and corrosive environments.
YJV62 / YJLV62: Non-magnetic stainless steel strip armored, prevents magnetic interference, suitable for AC systems, and prevents eddy current heating in the armor layer.
YJV72 / YJLV72: Steel wire armored, can withstand tensile and compressive stress. Suitable for vertical laying, underwater, or applications subject to tensile stress.
Excellent Insulation Performance
Slocable's medium-voltage cables have extremely high insulation resistance and dielectric strength, and can withstand the electric field stress of medium-voltage levels for extended periods without breakdown.
High safety level
Rigorous type and factory tests (such as partial discharge and AC withstand voltage tests) ensure 100% compliance with national standards.
Special flame-retardant and fire-resistant design allows for sustained power supply for a period under fire conditions, providing valuable time for critical equipment operation and personnel evacuation.
