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Why do we need to conduct lightning protection testing after installing lightning protection devices?

2021-12-21 15:27:09

Now, with the increase in the number of building floors, the necessity of detecting lightning protection equipment is becoming stronger and stronger. However, many people believe that installing light...

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Application of high voltage arrester in power grid

2021-12-16 16:53:46

The high-voltage lightning arrester is connected in series and parallel with the insulators of the power transmission line to protect the insulator string, improve the lightning resistance level of th...

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Why should we install lightning arresters and why do various protection devices trip?

2021-11-16 08:16:34

During thunderstorms, in power supply lines equipped with power arresters, line protection equipment often trips. Especially in power supply and distribution systems located in open areas, tripping oc...

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What kind of company is Yichang Hengyuan Technology?

2021-09-06 21:21:20

Yichang Hengyuan Technology Co., Ltd. is located in Shilipu Industrial Park, Yidu City, Hubei Province, with beautiful environment and outstanding people. The company was founded in 1993 (its predeces...

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Are surge protectors and lightning arresters the same thing? Where are they suitable for use?

2021-07-10 21:02:56

Are surge protectors and lightning arresters the same thing? Where are they suitable for use?1. Lightning arresterAs common components in electrical equipment, both lightning arresters and surge prote...

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Characteristics and advantages of metal oxide arresters

2021-07-10 20:52:40

The main component of the nonlinear resistor valve piece of the metal oxide arrester is zinc oxide. The zinc oxide resistor piece has extremely superior nonlinear characteristics. Under normal operati...

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