The lightning protection device is a passive lightning protection safety protection device. But this does not mean that users can relax once and for all after manufacturers install lightning protection devices. Users often report that lightning protection devices installed after their houses are struck by lightning do not work, causing huge economic and even personal losses.
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Therefore, users should also pay attention to the detection of lightning protection devices. If the components of the lightning protection device are damaged, they should be repaired or replaced in time to ensure the normal operation of the lightning protection device. However, the specific lightning protection performance testing of lightning protection devices requires professionals to use special equipment. This is difficult for the average user. Next, the lightning arrester manufacturer will teach you some simple and practical tips for daily lightning protection device testing.
The first is the time selection for lightning protection device detection. Maintenance and inspection should be carried out before the rainy season every year to ensure the normal operation of the lightning protection device. A lightning protection device is an exposed device that often causes partial damage after a thunderstorm strikes. Therefore, it is necessary to detect lightning protection devices after rain.
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Secondly, some specific detection methods are mainly based on naked eye observation. Check whether the protection range of the lightning protection device is within the range of lightning protection, and abnormal situations should be handled in time; check various surface-mounted conductors, and promptly repair and replace damaged, melted, and broken conductors; the grounding device should be inspected from a height of 2 meters to 30 centimeters above the ground to see if there is any damage, and check whether the disconnect card is malfunctioning. Abnormal situations should be replaced and handled in time.
The above detection methods can effectively detect some problems with lightning protection devices in our daily lives. However, manual inspection is also prone to problems such as high cost, long time, and inaccurate inspection. In particular, the surge protector in the lightning protection device is not detected properly.
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