pole line hardware

What You Should Know about Insulators in the Transmission Line Construction

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Power line insulator is a critical component in overhead electrical transmission systems. They prevent electric current leakage from the overhead conductors on power towers, poles, or other structures to the surroundings. Our insulator products include corona ring, pin insulator, post insulator, shackle insulator, stay insulator, suspension insulator and more. What is Corona ring? The Corona […]

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Protection against Transient Overvoltages in Power Supply Network

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Many of the problems in electrical installations are not visible and we notice them when we have a short circuit or we run out of electricity, a clear example of this is transients or voltage spikes. Also, we will see there is the risk of transient overvoltage in powerline construction.What is transient overvoltage? It is

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Who is Tianjin Tuofa Electric Technology Company?

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Tianjin Tuofa Electric Technology Co., LTD established in 2013. Our aim is to meet the needs of growing foreign markets as part of our group’s long-term development plan. Our products are widely used in electricity and communications. Our group’s first factory established in 1992 while our second factory in 2002. In 2007, we extend our

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