DC-DC Converter for Railway Vehicles "PSD Series"
A DC-DC converter for railway instrument panels that ensures stable power supply even in harsh environments.
In the railway industry, vehicle power supply systems are required to provide stable power to instrument panels and control systems even under harsh conditions such as vibrations and temperature changes during operation. Instability in power supply poses a risk of instrument malfunction and system troubles, making a power unit with high reliability and durability essential. The PSD Series is a DC-DC converter designed to support stable operation under these severe environmental conditions. 【Usage Scenarios】 - Power supply for instrument panels inside railway vehicles - Stabilized power supply for system control equipment - Driving electronic devices inside the vehicle that are subject to vibrations and temperature changes 【Benefits of Implementation】 - Maintains stable operation even in high-vibration environments - Supports a wide temperature range from -10°C to +60°C, making it resilient to environmental changes - Assists in the accurate operation of instruments through low ripple and noise design
basic information
【Features】 - Wide temperature range from -10℃ to +60℃ - Usable in harsh environments such as high vibration - Visualization of operating status with LED indicators - Low ripple & noise design - Various protection features against overvoltage, overload, short circuit, and reverse connection 【Our Strengths】 - Safety through insulation design on both primary and secondary sides - Strict "W testing" conducted at our factory in Taiwan and in Japan - Prompt after-sales service, investigation, and analysis in Japan - Basic 2-year warranty, with an additional unique EP extended warranty available for up to 5 years
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Applications/Examples of results
Blood analysis equipment, railway instrument panel, factory automation, system control, embroidery machine, oscilloscope, power supply system, 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.