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FiDUS launch new family of EN50155 approved DC-DC converters for rail applications

Monday, November 26, 2018

HTRFiDUS Power has expanded its DC-DC converter range to now cater for the requirements of customers within the rail industry. Adding to FiDUS’ already extensive range of high reliability, robust AC-DC and DC-DC power supplies, the new HTR series provides cost effective, fully compliant options for designers of electronic systems within rolling stock applications.

HTR Series

The HTR series comprises of 8W, 20W and 25W output power models, with single and dual output voltage options between 3.3 and 24VDC. All 3 series have been designed specifically to cater for the unique environmental requirements presented to our rail customers.

The HTR08 and HTR20 each offer two wide input variants, 13-70V and 42-176V covering users for a wide variation in input supply. The 25W HTR25 series offers an even wider 12:1 input range from 16 to 160V.

Efficiencies are high, ensuring minimal waste heat, as is power density with the HTR20 offering 20W of output power whilst measuring only 27.6 x 27.6 x 16.4mm! The range is also designed to ensure units are up for the challenge of working within the harsh environments often seen in rail applications. All 3 series will operate fully in temperatures as low as -40°C and work as high as +85°C (HTR08) and 100°C (HTR20/HTR25).

In addition, all three series in the family come approved to the harmonised rail EMC and safety standards EN50121-3-2 and EN50155.

If designing for a rail application, or for systems faced with similar harsh environments, please get in touch with FiDUS to discuss the HTR range and evaluate a free engineering sample.

For any other queries please get in touch with your FiDUS Account Manager or call us on 01183 420730.

For more information on our HTR Series:

HTR08 Datasheet and specification

HTR20 Datasheet and specification

HTR25 Datasheet and specification

 



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