Lightning protection measures for surveillance cameras [Free lightning counter rental!]
One of the major causes of surveillance camera malfunctions is lightning. To prevent significant damage, lightning protection measures are necessary!
■ One of the major causes of surveillance camera malfunctions is lightning! Electrical equipment is susceptible to the effects of lightning. In particular, surveillance cameras are often installed outdoors and are one of the devices that are easily affected. ■ How to protect surveillance cameras from lightning? Install an SPD (surge protective device). An SPD is a device designed to prevent damage to electrical and electronic equipment caused by lightning. For more details, please refer to the link below. ■ Is the installation of an SPD difficult? If you have extensive experience in electrical equipment installation like us, installing an SPD is not difficult. By installing an SPD, you can protect surveillance cameras from lightning. ■ There are four main routes for lightning to enter. The pathways for lightning to enter can be broadly classified into four categories: 1. Power supply 2. Ground 3. Communication 4. Lightning rod. In the case of surveillance cameras, it is said that routes from "3. Communication" and "2. Ground" are particularly common. This is based on past cases. ■ Inquiry process Please contact us with the following: "A photo of the surveillance camera you want to install," "Blueprint," and "Contact information (address, company name, contact person, TEL, FAX, email)." seikun-info@seikun.co.jp
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■Reasons Why Surveillance Cameras Are Susceptible to Lightning Surges Surveillance cameras often have long wiring between the camera and the control panel, which can create a potential difference and make them more susceptible to lightning surges. This risk increases especially when cameras are installed outdoors or monitoring multiple buildings. ■What Happens If a Lightning Surge Occurs in a Surveillance Camera? - Damage to the camera - Damage to the control panel, recorder, or monitor - Loss of recorded data from the camera These are some of the expected damages. ■What Are the Lightning Surge Countermeasures for Surveillance Cameras? Install suitable Surge Protective Devices (SPDs) at both the camera side and the control side, appropriate for each location. ■Investigation Using a Lightning Counter Is Possible If the intrusion route is unknown or if equipment malfunctions for some reason, an investigation using a lightning counter is possible. - Counter for direct lightning strikes - Counter for induced lightning There are two types available for loan. The loan is free of charge. This allows for the identification of the lightning intrusion route. For more details, please refer to the link below.
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- Lightning surge protection for surveillance cameras - Installation of SPDs suitable for the location, such as cameras and control panels
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Seikun is a group of electrical experts that can consistently handle everything from meetings to electrical design, control panel production, electrical work, and on-site trial operation. In this industry, where technological advancements are very rapid, we prioritize the trust we have received from our customers above all, while also focusing on our own growth. We constantly think about what our customers are currently seeking and what will bring them joy, and we strive to put our customers first in our daily operations. As engineers, we actively engage in social contributions and will continue to work as a company that can propose social contributions in the future.