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Cross-Arm post composite insulators

Cross-Arm post composite insulators are applicable to urban power network reconstruction where streets are narrow. It can take advantage of urban narrow power distribution corridor; lower the necessary height of pole or tower. With high bending strength, they can avoid rupture accident taken place for porcelain insulators. Moreover, they are of good pollution resistance.

Cross-Arm post composite insulators                  composite cross arm insulator

With the continuing development of the electric industry, the composite cross arm Insulator which adopted synthesis insulation materials are popularized and applied rapidly by its excellent mechanical and electrical function, it becomes the new generation products replace the traditional porcelain outside insulation; high strength Epoxy poles provide inside insulation for Cross-Arm post composite insulators and sustain machine load. These Cross-Arm post composite insulators use new technology, which press connect of mold, mandrel and metal terminal it is .improved the improved the products' realizable, the character’s as follows:
Superior electrical function and strength soiling resistance is for Cross-Arm post composite insulators. Excellent hydrophobicity of the silicon rubber shed for Cross-Arm post composite insulator improve the level of the soiling resistance, the wet withstand voltage and pollution resistance voltage are 2-2.5 times than equal porcelain insulator.so it reduce the soiling resistance accident's happening, guarantee the economic and realizable of the electrical met's operating.

 

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Composite cross arm insulator,high voltage polymer cross arm insulator
composite cross arm insulator,polymer crossarm insulator
composite cross-arm insulator,cross-arm insulator

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