Outdoor overhead optical cable ADSS optical cable price 24 core ADSS optical cable manufacturer

Description :

　　The national standards clearly stipulate the mechanical strength that optical cables used in different ways (such as overhead, pipeline, direct burial, etc.) should have. And ADSS optical cable is a self-supporting overhead optical cable, so in addition to bearing the long-term effects of its own gravity, it must also be able to withstand the baptism of the natural environment. If the mechanical performance design of ADSS optical cable is unreasonable and not suitable for local weather, there will be safety hazards and the service life of the cable will be reduced. Therefore, each ADSS fiber optic cable engineering department must ensure that the installation span of the ADSS can reach 1800 meters per block based on the natural environment where the fiber optic cable route is located, with high voltage resistance, good electrical corrosion resistance, and lightning protection. It can be laid on transmission line towers with a voltage level of 500kV and has strong resistance to bullet strikes. Generally, sand at a distance of more than 10 meters will not cause faults to the fiber optic cable. It also has strong low-temperature resistance and environmental adaptability. Fiber optic cables are laid independently without relying on power transmission lines, making construction and maintenance relatively convenient, and do not require power outages. Fiber optic cables are also relatively inexpensive.

　　a. Application scenarios need to be provided, such as mountain forests, river crossings, bridge crossings, underwater environments, pipelines, J and L fields, etc. b. Design requirements for core count, model, span, and sheath material requirements need to be provided

　　c. We need to provide the types of fiber optic cable requirements, including center tube structure and layered structure

　　d. If customized, other known detailed technical parameters or design drawings must be provided

　　Features:

　　(1) Specially designed for power systems, it is a self-supporting overhead optical cable with fully insulated dielectric, and its structure does not contain metal materials;

　　(2) Using insulation structure and high voltage resistance index is beneficial for the installation and construction of overhead power lines with live operation, without affecting the operation of the lines;

　　(3) The use of anti structure materials with high tensile strength can withstand strong tension, meet the large-span requirements of overhead power lines, and prevent bird pecking and human attacks;

　　(4) The thermal expansion coefficient of ADSS optical cable is relatively small. When the temperature changes greatly, the curvature of the optical cable line changes very little, the weight is light, and the ice and wind loads are also small.

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