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Mr. Lee, the purchasing manager of a Southeast Asian power engineering company, visited our company's Vilun Electric Co., Ltd. factory last month. After the visit, he submitted a 500-set wholesale order for OPGW suspension clamps through Google's independent website. As the project required the use of transmission lines in coastal salt-sprayed areas, the factory customized the anti-corrosion process according to the parameters of the optical cables. The samples were completed for verification within 7 days, and the delivery across the border was completed within 30 days under the CIF terms. Throughout the process, quality inspection reports and installation guidance were provided to facilitate the efficient progress of the project.

In power transmission and telecommunication line construction, suspension clamps are essential fittings used to secure conductors or optical cables. Choosing the right suspension clamp model not only improves line stability

Introduction to the Structure and Application of Preformed Suspension Clamps

From the point of view of the functional nature, the main role of suspension clamp for OPGW cable is to realize the reliable connection and load transfer of OPGW optical cable and tower. At the same time, suspension clamp for OPGW cable also assumes the role of ensuring the stable operation attitude and communication performance of OPGW cable. In addition, the weather resistance and corrosion resistance to complex outdoor environments are also one of the functions of suspension clamp for OPGW cable.

Preformed suspension clamps are gradually replacing traditional suspension clamps in high-voltage power transmission and communication lines. This article compares and analyzes their performance, lifespan, and procurement costs, and, in accordance with IEC and IEEE standards, explains why modular, lightweight preformed helical suspension clamps are more suitable for long-term operation projects.