Copper cable 800 mm2 72.5 kV XLPE corrugated aluminum sheath for 60kV Buried Transmission Line

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High & Extra High Voltage Power Cable

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Fixed installation for medium voltage (MV) power in both EX- and safe areas, general purposes. For installation in areas exposed to MUD and drilling/cleaning fluids. Meets the MUD resistance requirement in NEK TS 606:2009. Model: RFOU-8.7/15KV Brand: Grand Cable

keyword：Overhead/Aerial Cable

Detail

XLPE copper cable refers to a type of high-performance cable manufactured using cross-linked polyethylene as the insulation material and high-conductivity copper as the conductor. XLPE insulation features high temperature resistance, aging resistance, and chemical corrosion resistance, allowing the cable to maintain stable electrical performance during long-term operation and preventing insulation degradation or deformation. Simultaneously, the copper conductor ensures lower resistance and higher conductivity efficiency, resulting in more stable and reliable power transmission, suitable for engineering environments requiring continuous high-load operation.

During the design and manufacturing process, strict adherence to international standards is maintained, with rigorous control over conductor purity, insulation material composition, and cable structure. This ensures that the finished product exhibits excellent performance in terms of heat resistance, water and moisture resistance, and mechanical impact resistance. The cable can operate normally at higher temperatures, reducing the risk of overload; furthermore, its insulation layer is halogen-free and does not produce toxic gases, meeting environmental and safety requirements.

Whether you are undertaking residential wiring, factory power transmission, or constructing large-scale infrastructure, XLPE copper cable can help improve the overall reliability of your project with its longer lifespan, higher safety, and greater durability. Contact GRAND CABLE to choose stable and reliable copper cables for more efficient power transmission and greater peace of mind in your engineering projects.

Applicable Standard

IEC 60228

IEC 60840

Rated Voltage

38/66(72.5) kV

Cable Structure

1. Conductor

2. Semi-cond. Nylon Tape

3. Conductor Screen

4. Insulation

5. Insulation Screen

6. Semi-cond. Waterproof Cushion Layer/Metal Screen Tape

7. Corrugated Aluminum Sheath

8. Anti-corrosion Layer

9. Outer Sheath

10. Outer Electrode