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The Mean Well RSD-100C-12 is a 100-Watt railway DC to DC converter designed for use in locomotives, passenger trains, and trams. It complies with EN50155 and EN45545-2 standards, making it suitable for demanding railway environments.
This converter features an ultra-compact, 1U low-profile enclosure, minimizing space requirements. It offers a 2:1 wide input voltage range of 33.6~62.4VDC, compatible with common voltage sources found on rolling stock. The output is a stable 12V at 8.4A, providing 100.8W of power with a high efficiency of 91%.
Key features include 4000VDC input/output isolation for enhanced safety and a wide operating temperature range from -40°C to 70°C (with derating). The unit has overload protection and meets stringent EMC standards, including BS EN/EN55032 Class A conduction and Class B radiation emissions. Its robust design ensures reliability in harsh conditions, with a typical MTBF of 300,000 hours.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 12 VDC.
The maximum output current is 8.4 A.
The power rating is 100.8 W.
The continuous input voltage range is 33.6 to 62.4 VDC, with a 1-second range of 28.8 to 67.2 VDC.
The typical efficiency is 91 %.
The isolation voltage is 4 kVDC for input to output.
The operating temperature range is -40°C to 70°C with derating.