What are the advantages of copper core cables compared to aluminum core cables?

2021-05-04

With the improvement of people's living standards and the rapid advancement of science and technology, more and more copper core cables are replacing aluminum core cables on the market. Today, I will analyze the advantages of the comparison between the two. 1. Low resistivity: the resistivity of aluminum core cable is about 1.68 times higher than that of copper core cable...

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The difference between power cable and overhead cable

2021-03-10

1. Power cables occupies less land. Generally, they are buried in the soil or indoors, in trenches, tunnels, and the insulation distance between the lines is small. There is no need for poles and towers. 2. The power cable has high reliability. It is less affected by climatic conditions and the surrounding environment, with stable transmission performance and high reliability...

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