Through the state grid electric power research institute of China academic technical committee review, UHV AC oil - SF6 bushing core technology research and equipment manufacturing project won the China electric power research institute 2013 annual scientific and technological progress first prize.
Nanjing Electric (Group) Co., LTD, the branch of Baiyun Electric Group Co., LTD, undertake key equipment in the project of - 1000 kv oil-immersed type oil-SF6 bushing successfully, made outstanding contributions to the projects completion.
