DC-DC Converter "RSD Series"
It has acquired railway planning and is ideal for applications such as railways and transportation! This DC-DC converter can be used in harsh environments, including high vibration and extreme low or high temperatures.
The RSD Series is a sealed DC-DC converter designed for railway applications. It is a product that can be used in harsh environments such as high vibration, low temperature, and high temperature. It has a wide input range and is suitable for many railway and various transportation systems. It is also adopted in onboard systems for railways, trams, special vehicles, emergency vehicles, as well as systems for robots and AGVs. 【Features】 - Complies with EN50155 and EN45545-2 railway standards - Compact 1U type (36mm) - Reinforced insulation with DC4000V I/O - Semi-sealed with cooling via free air convection - Built-in constant current limiting circuit - Easy-to-understand operational status confirmation with LED indicators - Low ripple & noise - Usable in harsh environments - Internal board coating - Protection: overvoltage protection, overload protection, short circuit protection, input reverse connection protection - Certifications: UL / AS/NZS / EAC / CB / CE / UKCA - Long-term warranty of 3 years *For more details, please refer to the PDF document or feel free to contact us.
basic information
- Wide input range of 4:1 - Wide temperature range from -40℃ to +70℃ - Primary and secondary side insulation design - Strict implementation of W tests at the Taiwan factory and within Japan - Prompt after-sales service, investigation, and analysis within the country - Basic warranty of 3 years, with an optional extended warranty of up to 6 years through EP 【 Product Lineup 】 - RSD-30 Series - RSD-60 Series - RSD-100 Series - RSD-150 Series - RSD-200 Series - RSD-300 Series - RSD-500 Series *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
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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Acquiring railway planning, it is optimal for applications such as railways and transportation! The "RSD Series" DC-DC converter can be used in harsh environments such as high vibration, low temperature, and high temperature, providing stable output voltage even in a compact size!
The RSD Series is a sealed DC-DC converter designed for railway applications. It is a product that can be used in harsh environments, including high vibration and extreme low or high temperatures. With a wide input range, it is suitable for many railway and various transportation systems. It is also adopted in onboard systems for railways, trams, special vehicles, emergency vehicles, as well as systems for robots and AGVs. 【Features】 - Compliant with EN50155 and EN45545-2 railway standards - Compact 1U type (36mm) - Reinforced insulation with DC4000V I/O - Semi-sealed with cooling via free air convection - Built-in constant current limiting circuit - Easy operation status check with LED indicators - Low ripple & noise - Usable in harsh environments - Internal board coating - Protection: overvoltage protection, overload protection, short circuit protection, input reverse connection protection - Certifications: UL / AS/NZS / EAC / CB / CE / UKCA - Long-term warranty of 3 years *For more details, please refer to the PDF document or feel free to contact us.
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Don't you think that the delivery time for DC-DC converters and AC-DC power supplies takes a long time?
We are Earth Power Co., Ltd. Currently, there are delays in the delivery of products such as parts manufacturing and transportation. Are there any individuals considering alternatives, proposals, or looking for products they would like to use? Our DC-DC converters and AC-DC power supplies can be proposed with relatively short delivery times and come in a variety of lineups. We will select the optimal products according to your usage and system, providing a "Only One" experience from product explanation to after-sales service, ensuring safe and secure use. 【Example Questions】 - Do you have a DIN rail-mounted switching power supply with a DC 24V output? - Is there a product equivalent to ◯◯? - What AC-DC power supplies are available with over 1000W? Feel free to ask any simple questions as you consider your selection! We will propose the most suitable products for you. First, please download our catalog or visit our website. We can also provide products not listed, so don't hesitate to consult with us.
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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.




































