Aerospace DC-DC Converter "SD Series"
Stable operation even in harsh environments. A compact, high-capacity DC-DC converter suitable for powering aircraft systems.
In the aerospace industry, aircraft system power supply requires high reliability and stable power supply under harsh environmental conditions. Particularly in environments with severe vibrations and temperature fluctuations, the durability of the power supply unit is directly linked to the safety of the system. The SD Series adopts a design that can be used under harsh conditions such as high vibrations and temperature changes, supporting the stable power supply required for aircraft systems. 【Usage Scenarios】 - Power supply to various control systems within the aircraft - Stable voltage conversion in high vibration environments - Power implementation in limited spaces 【Benefits of Implementation】 - Reliable power supply in harsh environments - Space-saving design within the aircraft - System protection through overvoltage, overload, and overtemperature protection functions
basic information
【Features】 - Robust design that withstands high vibration and low/high temperature environments - Low ripple noise due to built-in EMI filter - Adjustable output voltage - Various protection functions including overvoltage, overload, short circuit, and overtemperature - Compliance with AS/NZS / UL / EAC / CE / UKCA standards 【Our Strengths】 - Strict quality control through rigorous "W testing" at our factory in Taiwan and in Japan - Rapid after-sales service, investigation, and analysis support within Japan - Basic 2-year warranty, with the possibility of extending up to 5 years through our unique EP extended warranty
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Applications/Examples of results
Special vehicles, special purpose vehicles, vans, buses, industrial equipment, communication devices, communication signals, audio equipment, 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.