A lineup of DC surge protective devices (SPD) compatible from DC12V to DC400V! No unnecessary operation during power outages.
We handle "SPD for DC power supply" equipped with a high-rated isolation SPD (overcurrent isolator). The AFD-T2 for DC allows for the safe removal of the SPD plug without bringing hands close to the charging area, thanks to the adoption of a plug removal lever. Additionally, the power connection terminal of the ACM-DC50A is a two-stage three-pole plug terminal. The terminal allows for safe removal of the SPD due to the connector connection with electric shock protection (connector in). 【Features】 ■ Space-saving and reduced wiring work due to built-in isolator ■ Compatible with DC 12V to DC 400V ■ Safety plug-in (AFD-T2 for DC) allows for safe replacement of SPD plugs ■ Connector in (ACM-DC50A, two-stage three-pole plug terminal) allows for safe replacement of SPD ■ Reduced wiring work with screw-up type terminal block (AFD-T2 for DC) *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Equipped with a status display and alarm contact output to indicate the normal/lifetime of the SPD - Compact design allows for installation in tight spaces within devices and equipment (ACM-DC50A) - Structure suitable for V connection to suppress voltage drop due to the length of SPD connection wires (for ACM-DC50A, when current is 12A or less) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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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, since its founding, valued trust and prioritized reliability as its management philosophy, contributing to society through technology, from hardware manufacturing to system construction, operation, and maintenance. Now, 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.