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The Recom Power RMD500-EW series DC/DC converter, part number RMD500-110-24SEW, is designed for railway rolling stock and transportation applications. This chassis mountable unit offers a 24V regulated output with a maximum power of 550W and a maximum current of 23A.
It features an extra-wide 4:1 input voltage range (50.4VDC to 137.5VDC) and a high efficiency of 95%. The converter can operate at full power up to +85°C without derating, thanks to its base plate mounting design. Key functionalities include active input reverse polarity protection, active inrush current limitation, 10ms hold-up time, and reinforced isolation with 6mm air/creepage distances.
The dimensions are 209.0mm x 141.0mm x 48.0mm. This fully EN50155 compliant unit is suitable for demanding environments, offering reliable power conversion for critical systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 43.2V to 137.5V DC, extended to 170VDC for 3 seconds.
The output voltage is 24V DC.
The maximum output current is 23A.
The typical efficiency is 95%.
The maximum power output is 550W.
It operates from -40°C to 85°C.
Yes, it is RoHS3 compliant.