250V 40KA Signal Surge Protection Device Small Size For Audio Video

Surge Protection Device Fuse Lightning Protection Equipment

Signal lightning arrester is a professional lightning protection equipment for network, communication, optical cable, radio, TV, monitoring, video and other signal equipment. Signal lightning arrester in product design, according to the requirements of IEC61644, is divided into B, C, F. B level (basic protection) basic protection level (rough protection level), C level (combined protection) comprehensive protection level, F level (medium & fine protection) medium & fine protection level.
Measuring and control devices have a wide range of applications such as production plants, building management, heating systems, alarm devices, etc. Overvoltages due to lightning or other causes are harmful not only to control systems but also to expensive converters and sensors. Failure of control systems usually leads to product loss and impact on production. Measurement and control units are usually more sensitive to surge overvoltages than power supply systems.

Hunan Hertz-Ohm Engineering Group Co., Ltd.(referred to as: Hunan Heou ) is a comprehensive engineering consulting company established in Changsha in cooperation with Heilongjiang Hengdian Lightning Protection Engineering Co., Ltd. Group. The main purpose is to consolidate the original business content of Hengdian Lightning Protection Company to South China, and to increase and promote new engineering consulting and management business scope. The company's service areas involve electric power, mobile communication, wind power, solar energy, chemical petroleum, national defense and civil intelligent buildings, and industrial control fields.

Our Advantages

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Hunan Heou Company and Heilongjiang Hengdian Company realized the north-south cooperation, integrated the research resources of domestic first-class colleges and universities, created the main body of early development with related businesses in the field of lightning protection, took engineering management and consulting business as the new expansion goal, combined foreign trade and new technology A comprehensive engineering consulting company integrating research and development.

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