Coaxial cable SPD, waterproof coaxial cable SPD
CS-NPJ50-□ series, CS-NPJ50-□LT series *For products with other voltage protection levels, please contact us separately.
For various wireless communication, information management devices, and radar information processing systems.
Ministry of Land, Infrastructure, Transport and Tourism - Standards for Lightning Protection Measures for Aviation Security Radio Facilities, etc. (Excluding CS-NPJ50-1.2K and CS-NPJ50-T90LT) Compliant with JIS C 5381-21 Protects equipment from lightning surges entering through coaxial cables. JIS compliant. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.
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basic information
*Features* 1. Protects various wireless devices from lightning surges 2. Excellent high-frequency characteristics 3. High quality and performance achieved through the use of special plating on external conductors, improving contact performance, high-frequency characteristics, and excellent weather resistance 4. Reliable tightening possible with a coupling structure; the spanner structure of the coupling nut allows for secure tightening management using tools 5. Compliant with RoHS regulations
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Applications/Examples of results
【Purpose】 Protects 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. The CS-NPJ50-T000LT series is waterproof (suitable for indoor and outdoor use).
Detailed information
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Outline dimension drawing
catalog（3）
Download All Catalogs
Otowa Electric Industry Catalog Coaxial Cable SPD Waterproof Coaxial Cable SPD CS-NPJ50-T230, CS-NPJ50-350
Otowa Electric Industry General Catalog
Otowa Electric Industry Catalog - SPD for Coaxial Cables with Connectors CS-NPJ50-600SP
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.