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The main varieties of porcelain insulator products include: ordinary disc suspension porcelain insulator, pollution resistant disc suspension porcelain insulator

​The umbrella shape of composite insulator has a great influence on its electric field dispersion, so the transformation of composite insulator umbrella shape is stopped

​A device capable of withstanding voltage and mechanical stress installed between conductors with different potentials or between conductors and grounding components. There are ...

​Composite post insulator has good corrosion resistance and aging resistance. We all know that composite insulator is composed of flame-retardant insulating core rod, flame-reta...

​In wet weather, dirty composite post insulators are prone to flashover discharge, so they must be cleaned to restore the original insulation level.

​The discharge characteristics of composite post insulator are different under power frequency voltage, operating overvoltage and lightning overvoltage.

​The suspension porcelain insulator is made of porcelain parts, iron caps and steel feet glued with no less than 525 Portland cement and quartz sand adhesive.

​Post insulator is a special insulation control, which can play an important role in overhead transmission line. In the early years, post insulators were mostly used for power p...

​Composite post insulator is composed of glass fiber epoxy resin pull-out rod, silicone rubber umbrella skirt and hardware. The composite post insulator can effectively use the ...