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54mm 1U Front End DC-DC Power Converter

  • Recommended In Production  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


Technical Information

Input Voltage Range (V) 40 to 72
Design Origin Murata Power Solutions
Dimensions (inch) 1.57 x 12.66 x 2.15
Dimensions (mm) 40.0 x 321.5 x 54.5
Efficiency (%) 93
Output Current (A) 125
Isolation (Vdc) 1500
Operating Temp. Range (C) -5 to 45
Quality • CAN/CSA C22.2 No 60950-1-07, Am.1:2011, Am 2:2014 • ANSI/UL 60950-1-2014 • IEC60950-1:2005 (2nd Ed.), Am 1:2009 + Am 2:2013 • CQC – GB17625.1-2012;GB4943.1-2011;GB/T9254-2008(Class A) • BIS – IS13252 (part 1): 2010+A1:2013+A2:2015/IEC60950-1:2005+A1:2009+A2:2013
RoHS 6 Yes
Series Headline DC-DC 1500W, 12Vstandby, 12Vout Main,Back to Front
Series Description D1U54-D-1200-12-HxxC series are highly efficient 1500 watt, DC input front end power modules with a 12V main output and a choice of 3.3V, 5V or 12VDC (30W max) standby rail. The power module is able to current share with up to eight (8) other power modules of the same type operating in parallel or N+1 redundancy. The supplies may be hot plugged, and include integral output isolation devices. The power modules are fully protected from overload and over voltage and are able to auto-recover from over temperature faults. A Status LED is provided on the front panel and additional control and status reporting is provided by hardware logic signals and via a PMBus™ digital interface. A low profile sub 1U height enclosure with power density of >35W/in3 make this an excellent choice for delivering reliable, efficient power to servers, workstations, storage systems and other 12V distributed power systems including direct operation from intermediate bus converters.
Total Output Power (W) 1500
Output Voltage 1 (V) 12