SPD for JIS Class 2 power supply evolved with a new mechanism.
The "Smart SPD for Power / SPD for Power" lineup focuses on surge protective devices (SPDs) for power circuits that comply with JIS standards for induced lightning surge 8/20μs. The products are available in various types according to circuit configurations, and there are also component types. SmartSPD features high functionality that displays the recommended replacement period based on lightning surge measurement values. 【Features】 ■ Degradation indication ■ Improved separation performance ■ JIS Class 2 compliant ■ Plug/jack contact ■ DIN rail (35mm width) mounting structure *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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basic information
Class 2 SPD (Lightning Protection Compatible) ■ Smart SPD SMBP-MZSR200/400 Type ■ MZSR-200/400 Type *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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Since its establishment in 1930, Sanko Shiya has expanded its business in response to the needs of the times, ranging from the design and manufacturing of communication safety devices and lightning rods to the design and manufacturing of meteorological observation instruments and optical technology-related equipment. Additionally, we established Franklin Japan (in Sagamihara City), a lightning and meteorological information company, and provide high-precision lightning strike information services through a lightning observation network installed across Japan, solidifying our position as the world's only comprehensive company related to 'lightning,' from observation to protection.
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