LSP05GI480S

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Lighting Protection

Lighting protection is the practice of protecting buildings and their occupants from the destructive effects of lightning. It involves the installation of lightning rods, lightning conductors, surge protection devices, and grounding. To be effective, lightning protection must be tailored to the particular structure by an expert, and must be inspected and tested regularly by a certified technician. Lightning protection systems protect a structure’s most vulnerable components, but they cannot prevent lightning from striking the building.

The LSP05GI480S is a lighting protection device that provides an extra level of protection against surges caused by lightning and other short-term overvoltage events. Designed for indoor installations, the unit is ideal for providing lightning protection to commercial and industrial buildings, hospitals, schools, stadiums, and more.

Working Principle

The device works by diverting harmful surges in the electrical system away from sensitive connected equipment, preventing them from receiving too large a voltage and suffering damage. The LSP05GI480S features an integrated surge arrester, which consists of a zinc-oxide varistor element, connected between two electrodes. The varistor element behaves as a short circuit for voltages below its cut-in voltage, and as an open circuit for voltages above its cut-in voltage. In the event of a surge, the arrester draws current away from the protected equipment, preventing it from receiving an overload.

The LSP05GI480S also features a gas discharge tube, which is used to safely dissipate any excess energy from the surge. The gas discharge tube provides a current path to the ground, providing an alternative to the protected equipment until the surge has been attenuated. This ensures that the surge is kept out of the electrical system, protecting both the equipment and the device from damage.

The device is designed to provide protection against surges up to 6 kA. It includes LED indicators to show whether it is working correctly, and can be easily tested using a test button. The device is also equipped with a bypass switch, which can be used to isolate the device from the system during testing or maintenance.

Application Field

The LSP05GI480S is suitable for installation in commercial and industrial electrical circuit installations, hospitals, schools, stadiums, and more. Its excellent surge protection capability makes it an ideal choice for protecting sensitive equipment from the potentially damaging effects of lightning and other electrical surges.

It can be used in combination with other protection devices such as lightning conductors, lightning arrestors, grounding systems, surge arrestors, and surge protectors. The device is designed for indoor use and is rated for a voltage of up to 480 V. It is also suitable for applications in power distribution systems, communication systems, lighting systems, and other electrical systems that require surge protection.

When installing the device, it is important to pay attention to the specific requirements of the application. The device should be installed in accordance with all applicable codes and regulations, and all connections must be properly insulated. A lightning protection system is only as effective as its weakest point, so it is important to ensure that all components are properly connected and maintained.

In conclusion, the LSP05GI480S is an effective lighting protection device that provides an extra level of protection against surges caused by lightning and other short-term overvoltage events. It features an integrated surge arrester and gas discharge tube, and is rated for a voltage of up to 480 V. It is suitable for use in combination with other lightning protection devices, and is designed for indoor installations in commercial and industrial buildings, hospitals, schools, stadiums, and more.

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