In 2005, huadong cable group company  is located in zhengzhou city in china ,and the company research and development of ACCR compound aluminum wire to field test, to prove its product to strength and elasticity of harsh environment.

huadong cable group have high quality of ACSR

 

In 2005, huadong cable group company  is located in zhengzhou city in china ,and the

company research and development of ACCR compound aluminum wire to field test, to prove its product to strength and elasticity of harsh environment.

 

It is also the history of power grid's first composite reinforced aluminum conductor field testing.Since 2005, the transmission line has been operating for 11 years, until the end of 2014 was removed for later study of huadong cable group. In 2005, in the transmission line, 4 years after successful operations of huadong cable group decided to ACCR composite conductor is commercially available.

 

Moreover, huadong cable group also have this product in other power companies and the American oak ridge national laboratory for field testing. However, Binjiang station of the transmission line is the longest test operations.

 

huadong cable group said that the test results show that ACCR aluminum conductor composite conductors and the performance of various performance are desired, even more than expected.Aluminum conductor does not appear in the process of operation of the wire tensile strength loss signs of fracture strength rating in the 108% to 110%.At the same time, under the condition of perennial exposed in the air, wire tension measurement is best performance expectations, which is 2990 LBS.

 

Electrical marketing technology manager of huadong cable group, said "test has proved that ACCR composite wires in a long time, under extreme environmental conditions can maintain its superior performance."