33KV composite pin insulators are a kind of silicone rubber insulators and is also called 33KV pin insulator, which is one of poppular electrical insulator used fof distribution systems

33KV composite pin insulators consists of a resin impregnated fiberglass core, a polymeric housing and metallic end fitting attachment devices. 33KV pin insulator manufactured, designed and tested in accordance with ANSI C29, IEC standadrd, AS, BS and DIN international standard.

33KV composite pin insulators or 33KV pin insulator technology:
Through once-molding technology and special, the silicone rubber housing and core rod were tightly integrated, so accidents caused by the interface electrical breakdown are avoided. With special colloid installation and compression joint technique in the connection of the FRP core and the hardware.

33KV composite pin insulators or 33KV pin insulator advantages:
33KV composite pin insulators or 33KV silicone rubber pin type insulators have the advantages of high mechanical strength, nice figure, small volume, less weight. Another advantage is the end fittings which plated zinc to resist erosion, can be interchanged with porcelain pin insulator.

33KV silicone rubber pin type insulator paramters:

33KV composite pin insulators or 33KV pin insulator performances:
33KV silicone rubber pin type insulator has excellent electrical characteristic, high mechanical strength, good resistance to soiling and flashover, and 33KV composite pin insulators using in heavy pollution area, small volume, and light weight, flexible structure, convenient to transportation and installation, great hydrophobic property.

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