Class I compatible product with built-in SPD separator. Excellent safety, enabling space-saving and reduced wiring work.
The "AFD-S Series" is a power supply SPD that incorporates an SPD separator capable of maximizing its performance with an impulse discharge current Iimp of 12.5kA. By adopting the safety shutdown technology "SITS," it eliminates the risk of ignition in the event of SPD failure. There is no need to install an external SPD separator, contributing to space-saving and reduced wiring labor. The safety plug-in structure allows for safe replacement of the SPD plug. 【Features】 ■ Complies with JIS C 5381-11 Class I ■ Product lineup covering AC100V, 200V, and 400V ■ Reduces wiring labor with screw-up type terminal blocks ■ Fault indication and alarm contact output (selectable with/without) ■ Complies with standard specifications for public building construction and building equipment design standards *For more details, please refer to the materials. ★ We are currently offering an "Online Seminar on Lightning Damage Countermeasures - On-Demand Version." Please feel free to contact us for more information.
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basic information
- The archived video of the online seminar can be viewed on the "Members Only Site" on the Showden website. https://www.sdn.co.jp/member/ - Introduction to the "Lightning Damage Special Site" https://www.sdn.co.jp/special/raigai/ 【Lineup】 "Single Format" - AFD-S12A-L - AFD-S12A-LN - AFD-S14A-L - AFD-S14A-LN "Combination Format" - AFD-S12A-LN - AFD-S12A-LL - AFD-S12A-LLN - AFD-S12A-LLL - AFD-S12A-LLLN - AFD-S14A-LLL - AFD-S14A-LLLN *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Company information
As technological innovation rapidly advances in the information and communication systems that support a highly information-oriented society, the reliability and safety of these systems have become increasingly important issues for society as a whole. In response to these needs, Showden Co., Ltd. has valued trust and reliability as its management philosophy since its founding, contributing to society through technology, from hardware manufacturing to system construction, operation, and maintenance. As the possibilities of information and communication continue to expand infinitely, we will support the information-oriented society with the collective strength of all our employees.