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Electrical performance of Cold Shrinkable Cable Accessories

2023-03-25
The basic requirements of Cold Shrinkable Cable Accessories are to effectively control the electric field strength at the break of insulation shield, reliable sealing and complete insulation protection to the external environment, adequate mechanical strength, and good conductor connection.

Firstly, the electrical and physical properties of Cold Shrinkable Cable Accessories can be used to measure whether a cable attachment can achieve a long-term stable operating life.

Cold Shrinkable Cable Accessories Electrical performance: resistance to partial discharge, the effect of electrical stress control measures, the shield structure of the middle head of the cable, the weatherability of the cable termination. The effect of electrical stress control measures for cable accessories can be measured by whether they can effectively reduce the internal and external electric field intensity, whether they can help improve other electrical properties, and whether they can be demonstrated over a long period of running time.

The physical properties of Cold Shrinkable Cable Accessories include: waterproof sealing performance, mechanical protection performance of the intermediate head and reliability of the ground connection, operation instructions and installation process of the heat-shrinkable cable accessories.

There are many factors to measure the performance of Cold Shrinkable Cable Accessories. The main one is to consider from the above two aspects of electrical performance and physical performance. For end users and operating departments, it is important to have a stable and reliable long-term operating life.

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Application of Busbar Box/ Busbar Cover

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The material of the Cold shrinkable tube
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