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USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Others
Place of Origin:China
Pillar insulators are important equipment in substations and play an important role in electrical insulation and mechanical support. In operation, it is necessary to meet the requirements of both electrical insulation performance and mechanical...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Others
Place of Origin:China
What are the characteristics of the structure and use of pillar insulators (1) Indoor post insulators are mainly composed of porcelain parts and metal accessories glued to both ends. Due to the different ways of glue-packing porcelain and metal...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:China
A lot of disc-shaped insulators are hung at one end of the high-voltage wire connection tower. It is to increase the creepage distance. It is usually made of glass or ceramic or rubber, which is called an insulator. In order to prevent dust and...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:China
Studies have shown that the heating of insulators consists of three parts: One is the heating caused by the polarization effect excited by the dielectric under the action of the power frequency voltage; The second is the internal penetrating leakage...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
What are the functions of pillar insulators A lot of disc-shaped insulators are hung at one end of the high-voltage wire connection tower. It is to increase the electrical distance. It is usually made of glass or ceramic or rubber, which is called...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
Insulator Features Post insulator 1. The pillar insulators all meet the requirements of GB8287.1 "Technical Requirements for High Voltage Porcelain Porcelain Insulators" and GB12744, "Pollution Resistant Outdoor Rod Porcelain Porcelain Insulators",...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
Column insulators are special insulating controls that can play an important role in overhead transmission lines. In the early years, pillar insulators were mostly used for utility poles, and gradually developed in the high-voltage wire connection...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
In transmission lines, column insulators are also called line column insulators. The flange of this insulator is pointed and narrow. This design helps achieve creepage distances, which solve the problem of electrode contamination. Most post...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
Post insulators can be used in transmission lines and substation systems. In this article, we mainly discuss post insulators in transmission lines. A complete transmission line should have insulators. These are devices used to support conductors at...
USD 5
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Place of Origin:china
Post insulators are high voltage (HV) insulators designed according to IEC, ANSI and other standards for power systems up to 1100 kV. Post insulators are made from a piece of porcelain or composite material (silicone rubber). Due to their excellent...
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