CU/XLPE/CAS/PE 48/66kV 1X1000mm2 HV Cable for Power Plant

Catalog：

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

High voltage power cables are indispensable core products in power transmission and distribution systems, widely used in power engineering, industrial facilities, new energy projects, and large-scale infrastructure projects. They play a crucial role in the stable and safe transmission of high-voltage electrical energy. These cables are typically used in medium, high, and ultra-high voltage environments, demanding extremely high standards for electrical performance, mechanical strength, and long-term operational reliability.

They utilize high-quality conductor materials to ensure excellent conductivity and low energy loss. The insulation layer often utilizes high-performance materials, such as cross-linked polyethylene (XLPE), which possess outstanding resistance to high voltage, heat, and aging, allowing for stable operation under long-term high-load conditions. Simultaneously, a multi-layer shielding structure effectively reduces electromagnetic interference, enhancing system safety and stability to meet the demands of complex power environments.

In terms of structural design, the cables fully consider the actual installation and operating conditions. The reinforced sheath provides the cable with excellent tensile strength, compressive strength, and abrasion resistance, enabling it to adapt to various installation methods, including underground laying, tunnel laying, and overhead installation. Even in high-temperature, humid, or corrosive environments, the cable maintains reliable electrical performance, extending its overall service life and reducing maintenance frequency.

For users, high-voltage power cables are not only carriers of electrical energy but also a crucial foundation for ensuring the long-term stable operation of the system. High-quality cables effectively reduce line faults and energy losses, lowering the risk of power outages and thus reducing maintenance and replacement costs. In large-scale projects and long-term operation projects, choosing high-voltage power cables with stable performance and reliable quality helps improve the overall efficiency and return on investment of the power system.

With the upgrading of the energy structure and the continuous growth of electricity demand, the role of High Voltage Power Cables is becoming increasingly prominent in new energy grid connection, urban power grid transformation, and industrial power consumption. Through continuous optimization of materials and manufacturing processes, modern high-voltage power cables are developing towards higher safety, longer lifespan, and higher transmission efficiency, providing a solid and reliable guarantee for various power systems.

Applicable Standard

IEC 60228

IEC 60840

Rated Voltage

48/66(72.5) kV

Cable Construction

Conductor

Semi-cond. Nylon Tape

Conductor Screen

Insulation

Insulation Screen

Semi-cond. Waterproof Cushion Layer/Metal Screen Tape

Corrugated Aluminum Sheath

Anti-corrosion Layer

Outer Sheath

Outer Electrode