Free shipping. This is the comprehensive catalog featuring all products from OTOWA.
To request the comprehensive catalog, please fill out the inquiry form and indicate "Request for catalog delivery." ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ The comprehensive catalog is available for free! Please fill out the inquiry form to request the comprehensive catalog. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ Manufactured by Otowa Electric Industry, a specialized manufacturer of SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, and induced lightning countermeasures.
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Free Distribution: This is the comprehensive catalog featuring all products from OTOWA. ◇◆◇ Featured Products ◇◆◇ ● SPD for distribution boards, SPD for power supply ● SPD for signal lines, SPD for telephone lines ● Low-voltage surge protection products such as lightning-resistant transformers ● High-voltage surge protection products such as lightning arresters for power distribution ● Surge detection devices, testers, etc. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ The comprehensive catalog is available for free distribution! Please fill out the inquiry form to request the comprehensive catalog. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ *If you would like a physical copy, please apply through the inquiry form. We will send the catalog to the address registered with Ipros. Additionally, all pages are available for download on our website. Please register as a member to download.
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OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its founding. We want to create a safe and secure society where people are not afraid of the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A wide range of product lineup 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 equipment and a variety of testing facilities, 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 essential for lightning protection.