You are here: Home / Products / Cable / Power Cables / High Voltage Cable

loading

High Voltage Cable

High voltage cable is a kind of power cable, which is mainly used to transmit power between 1kV and 1000kV, and is widely used in power transmission and distribution. Conductor materials of high voltage cables usually include copper and aluminum, where copper is more common in high voltage power systems because of their excellent electrical conductivity.
Availability:
Quantity:
Inquire Add to Basket

Product Category

Product Details
Application Areas
Product Details
  • The basic structure of high voltage cable includes conductor, insulation layer, inner cover, filling material (armor), outer cover and other parts
    加 Created with Sketch.
    形状 Created with Sketch.
    Conductor: conduction current, commonly used materials for copper or aluminum.
    Insulation layer: ensure the insulation between the conductors, the conductors and the outside world, common materials are cross-linked polyethylene (XLPE), polyvinyl chloride (PVC), polyethylene (PE), etc.
    Inner sheath: protect cable insulation to prevent moisture and mechanical damage.
    Filler: Fill the gap between the conductor and the insulation layer to prevent compression and damage to the insulation layer.
    Armored layer: increase the mechanical strength of the cable to prevent external damage.
    Outer guard: protect the inner guard against mechanical damage and chemical corrosion.
  • High-voltage cables are classified by voltage grade, insulation materials and structural characteristics
    加 Created with Sketch.
    形状 Created with Sketch.
    According to the voltage level: low voltage (3kV and below), medium voltage (6kV~35kV), high voltage (66kV~110kV), ultra-high voltage (220kV~500kV), ultra-high voltage (750kV, 1000kV).
    According to the insulation materials: oil paper insulation type, plastic insulation type (such as XLPE, PVC, PE), rubber insulation type.
    According to the structural characteristics: unified package type, phase type, steel pipe type, flat type, self-contained type.

High voltage cable is widely used in power system, petrochemical industry, nuclear energy, urban rail transit and other fields. In the power system, high-voltage cables are used for power plants, substations, transmission lines and distribution networks. Latest technology and development trends With the continuous progress of science and technology, the development trend of high voltage cable includes environmental protection, high performance and intelligence. For example, the use of environmentally friendly materials to reduce the impact on the environment, improve the transmission efficiency and reliability of cables, and achieve remote monitoring and maintenance through intelligent technology to reduce operating costs.


product-aed01
product-aed02
product-aed03


product-aed04
product-abd07
product-abd08


Related products

Beijing Tianyuan Rongli Technology Co., Ltd. is a leading international trading enterprise specializing in high-quality building materials, electrical cables, and customized interior furniture solutions.

Quick Links

Product Category

Other Links

Keep In Touch With Us
Keep In Touch With Us

Tel

+86-182 1061 7311

Email

info@tyrlmaterials.com

Address

Room 2045, No. 2, Houzhuang Section, Zhao 4th Road, Zhangzhen, Shunyi District, Beijing
​Copyright © 2024 Beijing Tianyuan Rongli Technology Co., Ltd. All Rights Reserved