On December 31, 2015, the 252kV embedded optical fiber composite insulator produced by our company has been installed and operated in Hunan Youdong 220kV new generation intelligent substation. Its unique embedded optical fiber winding structure ensures that the product has good performance, safe, convenient and reliable operation. The technology has been patented with independent intellectual property rights.

    Youdong 220kV substation is the first new generation intelligent station in Hunan Province, and also the first fabricated and prefabricated substation in Hunan Province. The optical fiber composite insulator of our company has been widely used in various intelligent substations.

252kV optical fiber composite insulator operating in Youdong Smart Substation