Overhead cable (full name overhead insulated cable) is an overhead conductor with insulation layer and protective sheath. It is a special cable manufactured similarly to the cross-linked cable production process. It is a new transmission between overhead conductor and underground cable. Way [1]. The overhead cables are single-core, and can be divide...
6 days ago
The overhead insulated cable can resist strong ultraviolet light and rain, snow, hail, sand and other harsh climates, high temperature and low temperature resistance, effectively protect against corrosion of smoke, chemical gases and tree branches, so overhead insulated wires can extend the service life of the line. .Because the overhead insulated w...
2 weeks ago
1. The distance between the overhead line and the building cannot meet the requirements of the Technical Specification for Overhead Distribution Line Design (SDJ 206-1987) and the cable line cannot be used.2. Floating metal dust and contaminated areas. In the old industrial area, due to the lack of environmental protection standards, metal processing...
2 weeks ago
Generally, the bare wire core is exposed to the atmosphere and is easily corroded. Even the BV wire manufactured according to the requirements of GB5023--1985, commonly known as the "insulated wire", its pressure level is limited to low pressure, and the outdoor erection will be less than 5 years. Aging cracks and loses its original performance. The most o...
3 weeks ago
International market research institute Technavio recently released a research report that by 2021, the global overhead cable market will usher in a stable period, and the compound annual growth rate is expected to be close to 6%.The report pointed out that the upgrading of power grid infrastructure, the smart grid and the popularity of digital gr...
3 weeks ago
According to the latest research report released by the international market research institute Markets Research Engine, by 2024, the global overhead cable market is expected to exceed 80.5 billion US dollars, with a compound annual growth rate of 6%.As global population and economic activity grows, electricity demand continues to expand, and...
4 weeks ago
With the continuous upgrading of power systems, various new products have emerged, such as steel core aluminum stranded wire, aluminum-clad steel core aluminum stranded wire, aluminum-clad steel core aluminum alloy stranded wire, aluminum alloy stranded wire, Aluminum alloy core aluminum stranded wire, aluminum-clad steel core heat-resis...
4 weeks ago
Aerial Bunched Cables (Aerial Bundled Cable or simply ABC) are Overhead Power Lines. Usually, in this cable several insulated phase conductor are bundled together tightly with a bare neutral conductor.This thing makes a slight difference between normal uninsulated conductor, which have an air gap, and ABC. In Air Bunched Cable, type of overhead transm...
1 month ago
Aerial Bunched Cables (Aerial Bundled Cable or simply ABC) are Overhead Power Lines. Usually, in this cable several insulated phase conductor are bundled together tightly with a bare neutral conductor.This thing makes a slight difference between normal uninsulated conductor, which have an air gap, and ABC. In Air Bunched Cable, type of overhead transm...
1 month ago
Submarine power cables are used to transmit electricity below the ocean, that is, deep under the sea bed. These cables are used to transfer electricity from offshore wind turbines, tidal power projects, and onshore locations to oil rigs as well as to transmit electricity across countries or islands. Countries such as the UK and Germany that generate huge a...
1 month ago