Home > News > Content

Anti-thunder Ability Of Coaxial Surge Arrester

Sep 20, 2017


Coaxial arrester can protect high value communication equipment in wired network and wireless network.

Coaxial arrester with 10A current through capacity. Its ability to prevent lightning strikes, high-frequency characteristics of good, lightning surge voltage relief is fast, Coaxial Lightning Arrestor is the common cable monitoring system, cable TV network security of effective protection devices, suitable for all two-way coaxial cable network online use.

The coaxial arrester comprises a transverse shell and a longitudinal shell that are perpendicular to each other, an insulator and a transverse central conductor are arranged in the transverse shell, Coaxial Lightning Arrestor and the coaxial joint is arranged on both sides of the transverse shell and the transverse center conductor, the longitudinal center conductor is arranged in the longitudinal shell, the lower end of the longitudinal center conductor is connected with the transverse center conductor, and the longitudinal center conductor is a hollow tubular structure A spiral groove is opened inside and outside the pipe wall, wherein the inner thread is arranged in the longitudinal shell, Coaxial Lightning Arrestor and a nut is arranged in the longitudinal shell body, and the upper end of the longitudinal center conductor is connected with the nut in the longitudinal shell. After adopting the above structure, the required electrical performance parameters can be obtained with shorter longitudinal lengths. Coaxial Lightning Arrestor The shorter longitudinal center conductor has better stability, and the whole longitudinal center conductor has some elasticity in the axial upward, which can maintain the contact pressure, improve the reliability of the connection and facilitate the adjustment of the performance parameters.