Composite post insulator characteristics and effects

    Composite post insulators can effectively use the narrow corridor open voltage power transmission, for urban transformation, can reduce the tower height, you can save a lot of manpower, material and financial resources, because of its high flexural strength to prevent cross arm porcelain prone cascaded fault accident, porcelain cross arm can not be replaced by other products; small size, light weight, shockproof, high impact resistance, no manual cleaning, to provide protection for safe operation. This product is a whole bar-type design, compact structure, high quality, weight is the same level of porcelain and glass insulators 1/10, transportation and installation is very convenient.

    It applies to polluted areas, high mechanical tensile load, long span and compact lines. Flashover voltage increased by 30% -50% higher than the same level of porcelain and glass insulators. -60 Degrees - 200 degrees ambient temperature stability; non-punch-through type design used, running without measure zero. Excellent electrical properties, high mechanical strength, internal bearing epoxy glass rods with Stubbs tensile bending strength is 2 times higher than ordinary steel, is 8 to 10 times higher strength ceramic material, improve the reliability of safe operation.

    Tolerance and good performance, good stain resistance, stain-resistant flash strength is strong, its filthy wet withstand voltage and withstand voltage of the same climb 2 to 2.5 times from the porcelain insulators. And does not require cleaning, can run to safety in heavy contamination.

    Small size, light weight (only voltage porcelain insulators with 1/6 to 1/9) light structure, easy to transport and install.