Liupanshui Steel Core Aluminum Stranded Wire Aluminum Clad Steel Core Aluminum Stranded Wire JL/G1A-240/30

Description :

　　The so-called overhead line refers to a line in which wires are erected at a high height by towers to transmit electrical energy, as opposed to cables. For high-voltage transmission and distribution network overhead lines, ground insulation is generally achieved through air. Previous distribution lines (except for 380V below 10kV) also used bare wires. However, due to the complex distribution environment in urban areas, short-circuit grounding and lightning strikes often occur, resulting in reduced power supply. Therefore, insulated wires (i.e. insulation layer wrapped around the outer layer of the wire) are used for overhead lines below 10kV, which is called insulated overhead lines.

　　The use of insulated conductors instead of bare conductors for overhead distribution lines of 10kV and below is a new technology in the construction and renovation of urban distribution networks. It has a series of advantages of buried cables and can overcome many disadvantages of overhead bare wires. It can solve some problems encountered by conventional bare wires during operation and is much cheaper than buried cables. Therefore, there is a promising future in the construction of urban distribution networks. Compared with lines erected with bare wires, the main advantages of this type of line are: it is conducive to improving the distribution system, greatly reducing the risk of electric shock injuries to people, insulated wires can prevent phase to phase short circuits caused by external objects, reduce the number of power outages during pole closing operations, reduce maintenance workload, and improve the power supply utilization rate of the line; Beneficial for urban construction and greening work, reducing the amount of tree pruning along the route; It can simplify the structure of the transmission tower and lay it along the wall, which not only saves materials for the transmission line, but also beautifies the city streets for high voltage to penetrate the load, improving voltage quality and reducing power loss;

　　Dazheng Electric Wire Co., Ltd. is located in Dazheng Industrial Zone, Renqiu City. The company mainly produces steel core aluminum stranded wire, OPGW optical cable, aluminum clad steel stranded wire, overhead insulated wire, OPPC optical cable, ADSS optical cable, aluminum clad steel core aluminum stranded wire, steel stranded wire, and aluminum stranded wire, with a total of more than 100 varieties and more than 3000 specifications. Located near Baiyangdian, the pearl of North China, the 106 National Highway, Beijing Kowloon Railway, and Jinbao Highway run through the city. It is 156km north of Beijing and 120km east of Tianjin, making transportation very convenient

　　DaZheng Electric Wire Co., Ltd. takes "meeting customer requirements and enhancing customer satisfaction" as its purpose, and "quality is life, integrity is fundamental, and customers are God" as its business philosophy. It cultivates the market, improves product quality, and constantly pursues the perfection of products and services to meet customers' higher requirements.

AfterSalesService :

• Liupanshui steel core aluminum stranded wire