DC-DC Converter 'PSD Series' for Defense Applications
Achieving stable power supply even in harsh environments. A board-mounted DC-DC converter designed for high reliability.
In defense-related systems and equipment, extremely high reliability and stable power supply are required. Particularly in environments where operation under harsh conditions such as vibration and temperature changes is anticipated, failures of power units or malfunctions due to noise are unacceptable. The PSD Series is designed to maintain stable operation even in severe environments, contributing to systems that require high-reliability power supply. 【Usage Scenarios】 - System control in harsh environments with high vibration and temperature changes - Communication devices and information processing equipment where stable power supply is essential - System control panels where reliability is prioritized 【Benefits of Implementation】 - Improved system reliability through stable operation in harsh environments - Reduced impact on precision equipment due to low ripple & noise design - Ensured safety of equipment through comprehensive protection features
basic information
【Features】 - Wide operating temperature range from -10℃ to +60℃ - Protection features against overvoltage, overload, short circuit, and reverse connection - Stable output with low ripple & noise design - Visualization of operating status with LED indicators - Primary and secondary isolation design 【Our Strengths】 - Strict quality control through rigorous "W testing" at our factory in Taiwan and within Japan - Prompt after-sales service and investigation/analysis support domestically - Basic 2-year warranty, with the possibility of extending up to 5 years with our unique EP extended warranty
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Applications/Examples of results
Blood analysis devices, railway instrument panels, factory automation, system control, embroidery machines, oscilloscopes, power systems, etc.
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Earth Power Co., Ltd. is engaged in the sale of independent power systems and independent power equipment. Comprehensive quality assurance is managed under the quality control of MEAN WELL ENTERPRISES CO., LTD., a major manufacturer of switching power supplies in Taiwan, ensuring that products meet strict standards for our customers in Japan. We hold the sales rights for MEAN WELL products' DC-AC inverters and battery chargers, and verification is conducted via serial numbers during acceptance inspections. In addition to our corporate website and online store, we have newly launched a product site focused on control panels and lighting fixtures (manufacturing site: https://ep-monozukuri.site), and we are currently operating three service sites. The corporate site primarily features corporate information, including announcements related to the company, and includes a detailed and comprehensive inquiry form. Our online store offers PDF data of specifications, test reports, and explanations of acquired standards for members only, so we hope you can utilize each site according to your needs and purposes.


















































