Ministry of Land, Infrastructure, Transport and Tourism Aviation Security Radio Facilities Lightning Damage Prevention Construction Standards Compliant Products JIS C 5381-21 Compatible
Remote monitoring capable coaxial cable protection. Protects equipment from lightning surges entering through coaxial cables. JIS compliant. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and lightning surge countermeasures.
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basic information
*Features* 1. Degradation contact output support Equipped with a degradation contact output function, it is possible to remotely monitor the recommended replacement timing and degradation timing. *Note: An external power supply of DC5V is required (sold separately, power control unit model: CS-205S)* 2. SPD function display included The SPD function display LED lights up during the recommended replacement timing and degradation timing. *Note: An external power supply of DC5V is required (sold separately, power control unit model: CS-205S)* 3. Excellent high-frequency characteristics 4. High quality and performance due to special plating of external conductors Improved contact performance, high-frequency characteristics, and excellent weather resistance 5. Reliable tightening capability with a coupling structure The spanner structure of the coupling nut allows for secure tightening management using tools. 6. Compliance with RoHS regulated substances
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Applications/Examples of results
【Purpose】 Protect equipment from lightning surges entering through coaxial cables. Lightning protection for various wireless communication and information management devices, as well as radar information processing systems. Remote monitoring is possible (when using CS-205S).
Detailed information
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Function confirmation by visual inspection using the SPD function indicator lamp.
catalog（4）
Download All Catalogs
Otowa Electric Industry Catalog - SPD for Coaxial Cables with Connectors CS-NPJ50-600SP
Otowa Electric Industry Catalog TV Coaxial Cable SPD CS-FPJ75-T230
Otowa Electric Industry General Catalog
Otowa Electric Industry Catalog GPS SPD STB-NJJ-GPSL1
Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its establishment. We want to create a safe and secure society that does not fear the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A Wide Range of Products Available We offer a variety of products, including surge protectors for power distribution, as well as those for offices, factories, railway vehicles, and general households. We also accommodate custom orders, so please feel free to consult with us. ◆ Consulting for Lightning Protection Lightning protection varies depending on various conditions such as location. OTOWA will propose the most suitable lightning protection measures for those conditions. ◆ World-Class Lightning Testing Facilities Using top-class testing facilities and a diverse range of testing equipment, we conduct product evaluation tests and development in-house. Our achievements are highly regarded, and we also accept contract testing (Lightning Technology Center). ◆ Unique Quality of Zinc Oxide Devices We produce zinc oxide (ZnO) devices under strict management. These devices are the heart of surge protective devices (SPDs) and are indispensable for lightning protection.