Aerospace DC-DC Converter "DDR Series"
Stable operation even in harsh environments. A highly reliable DIN rail-type DC-DC converter ideal for aerospace applications.
In aerospace-related systems and ground support equipment, extremely high reliability and stable power supply are required even in harsh environments such as extreme temperature changes and vibrations. Instability in voltage and lack of environmental resistance can pose risks of malfunction or failure in precision control systems, making a robust insulation design and a wide operating temperature range essential for power units. Our DDR Series is a DIN rail-mounted DC-DC converter designed to meet these stringent requirements. 【Application Scenarios】 - Ground control systems related to aerospace - Power supply for communication equipment and industrial control panels - Ensuring stable power in environments with significant temperature fluctuations 【Benefits of Implementation】 - A wide operating temperature range of -40°C to +85°C ensures stable operation even in harsh environments - Reinforced insulation design with DC4000V protects the system from noise and surges - DIN rail mounting compatibility improves installation efficiency in limited spaces
basic information
【Features】 - Wide operating temperature range from -40℃ to +85℃ - Reliability compliant with BS EN/EN50155 and BS EN/EN 45545-2 - Wide input voltage range of 2:1 or 4:1 - I/O reinforced insulation design with DC4000V - Comprehensive protection features including overvoltage, overload, short circuit, and reverse connection 【Our Strengths】 - As an authorized distributor of MEAN WELL products from Taiwan, we provide products that meet strict quality control standards - Thorough quality assurance through dual "W testing" conducted at our factory in Taiwan and within Japan - Prompt after-sales service and investigation/analysis support from our domestic base - Basic 3-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
Industrial control, semiconductor manufacturing equipment, factory automation, communication equipment, 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.