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  • Design of Lightning Protection Grounding System in Network Computer Room

    Design of Lightning Protection Grounding System in Network Computer Room   1. Lightning protection design The lightning protection grounding system is an important subsystem for the protection of weak current precision equipment and equipment rooms, which mainly ensures the high reliability of...
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  • What is a surge and what is the role of a surge protector.

    1. What is a surge? A surge is a transient overvoltage that exceeds the normal operating voltage. 2. What is a surge protector? A surge protector is an electronic system that, when a circuit or communication network suddenly generates peak current or overvoltage due to external influences, it ca...
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  • The difference between surge protector and surge arrester

    The difference between surge protector and surge arrester, surge protector and surge arrester are different What is the installation of a power surge arrester? What is its shape? It is different from a lightning rod. It doesn't look like a huge lightning protection device. It is a device that pre...
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  • Several types of components in the development of surge protectors

    everal types of components in the development of surge protectors   Surge protectors are devices that limit transient overvoltages. The components that make up the surge protector mainly include gap gas discharge components (such as ceramic gas discharge tubes), solid lightning protection ...
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  • The structure of the lightning rod

    The lightning rod is composed of three parts: the air-termination device, the grounding down-conductor and the grounding body. The air-termination device is generally made of round steel or steel pipe with a diameter of 15 to 20 mm and a length of 1 to 2 m. In thunderstorm weather, when energized...
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  • How do surge protection devices work?

    When a surge voltage occurs, the surge protector immediately disconnects the power supply. This kind of surge protector is particularly intelligent, complex, and naturally more expensive, and is generally rarely used. This kind of surge protector is generally made of current sensor. The compositi...
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  • Where is the surge protection device installed in the distribution box

    here is the surge protection device installed in the distribution box   The surge protection device can immediately discharge the lightning surge that invades the power supply system, so that the potential difference of the overall route is consistent, so some people call it an equipotenti...
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  • The difference between lightning protection module and lightning protection box

    With the deepening of the Internet, everyone's life and work also means the arrival of the era of intelligent data, which also promotes the data center computer room. The lightning protection problem seems to be more and more important, so the main analysis of lightning protection modules and lig...
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  • Lightning Warning Signal Defense Guide

    Lightning Warning Signal Defense Guide   In summer and autumn, when severe weather occurs, thunder and lightning often occur. People can get the lightning warning signal issued by the meteorological department through the media such as television, radio, Internet, mobile phone text message...
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  • Surge protection for electronic products

    Surge protection for electronic products   It is estimated that 75% of failures in electronic products are caused by transients and surges. Voltage transients and surges are everywhere. Power grids, lightning strikes, blasting, and even people walking on carpets will generate tens of thous...
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  • The benefits of lightning to humans

    The benefits of lightning to humans   When it comes to lightning, people know more about the disasters caused by lightning to human life and property. For this reason, people are not only afraid of lightning, but also very vigilant. So in addition to causing disasters to people, do you sti...
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  • How to protect against lightning indoors and outdoors

    How to protect against lightning indoors and outdoors   How to protect against lightning outdoors   1. Quickly hide in buildings protected by lightning protection facilities. A car is an ideal place to avoid lightning strikes.   2. It should be kept away from sharp and isolat...
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