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Compact, UL Approved, Railway 50W DC/DC Converters

21/06/2024

The MR50SRW is a family of 50W of compact power converters designed specifically for railway applications. The MR50SRW features wide input ranges of 43 to 101 VDC or 66 to 160VDC, 3,000 VAC reinforced I/O isolation, efficiency to 92% and compact, industry standard “¼ Brick” packaging. All models are approved to UL 62368 and meet the requirements of EN 61373, EN 50121, EN 50155, EN 61373 and EN 45545.

Eight standard models are available with regulated outputs of 5.0, 12, 15, or 24 VDC. The input voltage range is either a nominal 72 VDC (43 to 101 VDC range) or 110 VDC (66 to 160 VDC range. The operating temperature range can be extended by using the optional heatsink.

Main Features

  • 50W Output Power
  • 72 or 110 VDC Input Range
  • 3.0 kV Reinforced Isolation
  • EN 62368 Approved
  • Meets EN 50155
  • EN 55032 Compliant
  • -40°C to +75°C Operation
  • Standard 1/4 Brick Package
Tech question
MPD MR50 SRW

Compact, UL Approved, Railway 50W DC/DC Converters

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MPD

MicroPower Direct ( MPD ) growth is driven by a commitment to delivering innovative, high quality power conversion products at the lowest possible prices.

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