110kv 21/35kv straight joint/insulation joint

110kV Through/Insulating Joint

Model Name:CN-YJJTI CN-YJJJI

The main body's structure is whole-preassembled type, with advantages like insulation, high-tension shielding, and stress cone all in one. The shell is made of thick-walled copper pipe covered by special insulating material, ensuring high-performance mechanical protection, insulation, and anti-corrosion. In addition,it has a case with fiber reinforced plastics shell and water&leak proof material inside for protection purpose. Hence, the joint can be buried directly in tunnel or possible soggy condition.Outside shielding is extrusion processed. The main body adopts silicon dioxide prefabricated structure.The shell has a protective case with insulating copper shell. So the joint possesses wonderful mechanical property and good sealing. Well-designed, compact-conformation, convenient to install, reliable operation, they all are the advantages the joint has.

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