Cold stress control method of cable accessoriesAddtime：2015/9/13 

     , our products are used in refractive stress control method, high dielectric constant is arranged in the cable at the outer shield (K = 30) high elastic stress control tube material, the dielectric constant and the main insulation difference, so that the electric field shielding port, stress control tube and high insulation resistance of the high dielectric constant, high dielectric strength, the parameters can remain stable in the long term effect of electric field and high temperature, more uniform electric field distribution on the surface of the terminal, terminal size and made out of small, small installation space required. style="font-family:Verdana

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