Power cable manufacturer, ADSS cable manufacturer, ADSS cable spot quotation

Description :

　　ADSS optical cable overhead optical cable

　　Introduction: All dielectric self-supporting optical cable, composed entirely of dielectric materials, including necessary support systems, can be directly suspended on power towers as a non-metallic optical cable,

　　Sheath: PE Sheath: Ordinary polyethylene sheath. Used for power lines below 110KV.

　　AT sheath: anti electric trace sheath. Used for power lines above 110KV. The required support system is a metal fiber optic cable that can be directly suspended from the power tower.

　　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 any metal materials;

　　2. The fully insulated structure and high voltage resistance index are conducive to the installation and construction of overhead power lines with live operation, without affecting the operation of the lines;

　　3. The use of aramid material with high tensile strength can not only withstand strong tension, meet the large-span requirements of overhead power lines, but also prevent bird pecking and human shooting;

　　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, and it is lightweight, with relatively small ice and wind loads.

　　Advantages: The national standards for ordinary optical cables clearly specify the mechanical strength that optical cables used in different ways (such as overhead, pipeline, direct burial, etc.) should have. ADSS optical cable is a self-supporting overhead cable, so it must not only withstand the long-term effects of its own gravity, but also withstand the baptism of the natural environment. If the mechanical performance settings of ADSS optical cables are unreasonable and not suitable for local weather, the cables will be purely a safety hazard and their lifespan will be compromised. Therefore, each ADSS fiber optic cable project must be based on the natural environment in which the fiber optic cable is routed and the installation span of the ADSS can reach 1800 meters per span. It has high voltage resistance, good electrical corrosion resistance, lightning protection, can be laid on transmission line towers with a voltage level of 500kV, and has strong resistance to bullet attacks. Generally, sand guns shooting at a distance of 10 meters or more will not cause catastrophic damage to the fiber optic cable. It also has strong low-temperature resistance and environmental adaptability. Fiber optic cables are laid independently without relying on transmission lines, making construction and maintenance relatively convenient, and do not require power outages. Fiber optic cables are also relatively inexpensive.

　　Ordering instructions: 1. Usage scenarios must be provided, such as mountains and forests, crossing rivers, bridges, underwater, pipelines, wind farms, etc.

　　2. Design requirements such as number of cores, model, span, and sheath material requirements must be provided.

　　3. It is necessary to provide the types of optical cable requirements, including center tube structure and layer twisted structure.

　　If customized, other known detailed technical parameters or design drawings need to be provided.

AfterSalesService :

• Power cable manufacturer