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Advantages of polymer cable trays in the power grid
Edit:Shan Dongfang Kai Polymer Materials Co., Ltd.   PublicDate:2019-07-13

    Bridges are an important tool for supporting and laying cables. Many bridges are used in the construction of the project, so cables are laid using cable trays. The cable tray is a supporting project for the wiring project. According to the requirements of international standards, the polymer cable bridge is organically blended with special polymer materials and other characteristic plastic additives to make it have engineering polymer materials that meet various application sites. Polymer cable tray has a full range, wide application range, high strength, light layout, low cost, simple structure, sensitive wiring, equipment specifications, beautiful appearance, etc. Features.
    Advantages of polymer cable trays in power grids    Good heat dissipation performance is an important feature of polymer cable trays. The use of polymer cables in the grid can reduce the temperature of the internal cables. The temperature range is about 10 degrees Celsius. The cable temperature can reduce the possibility of aging of the insulation, prolong the service life of the cable, and reduce the temperature. This makes it easy to avoid high-altitude fire accidents and increase the security of power facilities. The power supply generates a certain loss during cable transmission. Under the current electricity bill calculation system, these losses are paid by the user. Polymer cable trays are a good helper to reduce power loss. After laying the cable with the polymer cable bridge, the power loss is reduced, the power consumption rate is increased, and the user's electricity cost is saved.
    Oukai's polymer cable tray has the advantages of high heat resistance, low thermal expansion coefficient, good flame retardancy, high insulation performance, strong corrosion resistance and long service life. ISO9001 quality system certification, with utility model patent certificate, after the national authority third-party testing and measurement certification body, the results have reached the national indicators.