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The Bel Power Solutions DK2740-9ERG is an enclosed, conformal coated DC-DC converter designed for robust performance in demanding applications. It delivers 128W of power with a fixed output voltage of 25.68V and dual outputs, each capable of 2.5A. The converter operates efficiently at 84% and supports a wide input voltage range from 8 to 385 VDC and 85 to 264 VAC.
Designed for reliability, this unit features input over- and undervoltage lockout, as well as overload and short-circuit protection on its outputs. Its operating temperature range spans from -40°C to 71°C, making it suitable for various environmental conditions. The chassis mount type and compact dimensions (167.6mm x 111.8mm x 81.3mm) facilitate integration into systems.
Compliance with standards such as EN 50155, EN 50121-3-2, IEC/EN 62368-1, and UL/CSA 60950-1 highlights its suitability for industrial and railway applications. It also meets fire and smoke requirements according to EN 45545 and NF-F16.
| 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 25.68V.
The power rating is 128W.
The operating temperature range is -40°C to 71°C.
It is a chassis mount type.
It is compliant with EN 50155, EN 50121-3-2, IEC/EN 62368-1 3rd edition, and UL/CSA 60950-1 2nd edition.