Browsing all articles in Porcelain Insulators
Dec
13

High Voltage Insulator

Introduction

The purpose of the insulator or insulation is to insulate the electrically charged part of any equipment or machine from another charged part or uncharged metal part. At lower utilization voltage the insulation also completely covers the live conductor and acts as a barrier and keeps the live conductors unreachable from human being or animals. In case of the high voltage overhead transmission and distribution the transmission towers or poles support the lines, and Insulators are used to insulate the live conductor from the transmission towers. The insulators used in transmission and distribution system are also required to carry large tensional or compressive load.
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Dec
12

Composite insulators have

Composite insulators have

Early years of the insulator used for telegraph poles, with the development of technology, and slowly developed in the high-pressure wire to connect one end of the tower hung a lot of disk-shaped insulator, which is to increase the creepage distance, usually made ​​of glass or ceramic , called insulators. Insulator in the overhead transmission line plays two fundamental roles, namely, support wires and prevent current back to the ground, these two roles must be guaranteed, insulators should not be due to environmental conditions and electrical load changes caused by various electrical and mechanical stress and failure, otherwise the insulator does not have a significant effect, it will damage the whole line use and operational life.

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Nov
22

Shackle Insulators

Shackle Insulator

Shackle Insulator

 

The Shackle Insulator is made from high quality porcelain material since it is one of the best insulators. These are highly reliable for conductors. The Shackle Insulators are designed to meet electricity demands in the most cost effective manner.

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Nov
22

What is Post Insulators?

Post Insulators

Post Insulators

 

 

Post Insulators are made of epoxy resin with threaded inserts made of aluminum alloy. The casting methods we use guarantee products with excellent electrical and mechanical properties and constant quality.

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Nov
14

Porcelain Insulators

Porcelain Insulator

Porcelain Insulator

A Insulator made by hard paste of Porcelain is also known as true porcelain insulator. Out of all the wide varieties of ceramics & true porcelain is the hardest, the most durable – which is one of the reasons porcelain insulator are largely replaced glass insulators, beginning in the nineteenth century – porcelain was first created in China, and to this day that country is the source of most superior porcelain products, such as electrical porcelain insulator. In fact, the world’s largest manufacturer of electrical Porcelain insulator is located in Dalian, China.

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Apr
2

Disc Insulator

Disc Insulators

Disc Insulators

11KV 45Kn or 70Kn or 90Kn Disc insulator available in brown vitreous porcelain with malleable cast iron fittings.

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