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  6. P-DUKE【RCD30W】Railway Compact High Efficiency 30W DC/DC

P-DUKE【RCD30W】Railway Compact High Efficiency 30W DC/DC

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P-DUKE

last updated:Jan 14, 2026

ジェムコ
ジェムコ
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Railway Small (1"✕1") High Efficiency 30W DC/DC Converter [RCD30W]

The P-DUKE RCD30W is a DC/DC converter suitable for the harsh environments of railway applications. The input voltage range is 4:1, covering all input voltages for railway applications. The conversion efficiency is up to 92%, and with a dedicated heat sink, it can supply full power (30W) even in environments up to 73°C. It features complete protection functions, including overcurrent, short circuit, overvoltage, input low voltage, and overheating. Safety standards are approved according to IEC 62368-1, EN 50155, and EN 45545-2. - There are also 10W (RCD10W), 15W (RCD15W), and 20W (RCD20W) models available in the same size. *For more details, please download the documentation.

    Other power sourcesSwitching Power Supply
RCD30W.png

P-DUKE【RCD30W】Railway Compact High Efficiency 30W DC/DC

RCD30W.png
RCD30W.png

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【Basic Performance】 ■ 4:1 Wide Input Range: 9-36, 18-75, 36-160 VDC ■ Output Voltage: 3.3, 5, 5.1, 12, 15, 24, ±12, ±15, ±24VDC ■ 30W Output Power in a 1"x1" Industrial Standard Package ■ Approved to EN 50155| EN 45545-2| IEC/EN/UL 62368-1 Standards ■ Operating Temperature: -40°C to +105°C (Optional -55°C to 105°C) ■ 3000VDC Input-Output Isolation ■ Operating Altitude: up to 5000m ■ 3-Year Product Warranty ※ For more details, please download the document.

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catalog(6)

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P-DUKE【RCD10W】Railway 1”×1” 10W DC/DC Converter

P-DUKE【RCD10W】Railway 1”×1” 10W DC/DC Converter

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P-DUKE【RCD15W】Railway Small (1”✕1”) 15W DC/DC Converter

P-DUKE【RCD15W】Railway Small (1”✕1”) 15W DC/DC Converter

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P-DUKE【RCD20W】Railway Small (1”✕1”) 20W DC/DC Converter

P-DUKE【RCD20W】Railway Small (1”✕1”) 20W DC/DC Converter

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P-DUKE Railway Power Supply Selection Guide (2021 Edition)

P-DUKE Railway Power Supply Selection Guide (2021 Edition)

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P-DUKE Power Supply Selection Guide (2024 Edition)

P-DUKE Power Supply Selection Guide (2024 Edition)

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P-DUKE【RCD20U】Railway 1”✕1” 20W DC/DC Converter with Hold-Up Function

P-DUKE【RCD20U】Railway 1”✕1” 20W DC/DC Converter with Hold-Up Function

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Company information

ジェムコ

ジェムコ

Industrial Electrical Equipment

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Gemco Co., Ltd. introduces and provides power electronics products and various power supply products to our customers. Additionally, at our Nagoya office, we design and manufacture electronic devices, including power supplies. By offering products that contribute to society, we strive daily to be of service to everyone's lives.

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