D1U54-D-1500-12-HxxC Series 54mm 1U Front End DC-DC Power Converter PRODUCT OVERVIEW D1U54-D-1500-12-HxxC series of 1500 watt DC-DC highly efficient front end power converter modules provide a 12V main and a standby output. The power module is able to current share with up to eight (8) other power converter modules of the same type operating in parallel or N+1 redundancy. This series may be hot plugged and include integral output isolation devices, and are fully protected from overload and overvoltage and auto-recover from 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. The low prole sub 1U height enclosure with power density of >35W/in3 make this an excellent choice for delivering reliable, efcient power to servers, workstations, storage systems and other 12V distributed power systems including direct operation from intermediate bus converters. ORDERING GUIDE Part Number Internal MPN Power Output Main Output Standby Output Airflow D1U54-D-1500-12-HC4C M1900 3.3V D1U54-D-1500-12-HA4C M1897 5V Back to Front 1500W D1U54-D-1500-12-HB4C M1903 12V +1500W continuous output power (no -48 to -60Vdc 12V D1U54-D-1500-12-HC3C M1901 3.3V derating across full DC input range) 45C D1U54-D-1500-12-HA3C M1898 5V Front to Back 93% efciency D1U54-D-1500-12-HB3C M1902 12V 12V Main output 3.3V 5V or 12V Standby voltage options INPUT CHARACTERISTICS 1U height: 2.15 x 12.65 x 1.57 Parameter Conditions Min Nom. Max Units > 35 Watts per cubic inch density N+1 redundancy, hot plug/swap (up to 8 DC Input Voltage Operating Range -40 -48 - -60 -72 modules in parallel) Turn-on Input Voltage Ramp Up -39 -40 -41 Vdc Turn-off Input Voltage Ramp Down -35 -36 -37 Active current sharing on 12V main output Maximum Current 1500W, Vin = -48Vdc to -60Vdc 44 Adc Integral ORing /isolation device MOSFET -48Vdc 50 Cold start between 0 to Internal cooling fan (variable speed) DC Input Inrush Peak Current Apk 200ms -72Vdc 100 Overvoltage, overcurrent, overtemperature 20% FL 91.5 92 protection 50% FL 92.5 93 % PMBus/IC interface with LED status 4 Efciency 100% FL 88 90 indicator RoHS compliant Withstand Reversed input cables Reverse polarity protection +40 +72 Vdc no internal/external fuse failure Two Year Warranty OUTPUT VOLTAGE CHARACTERISTICS Output Voltage Parameter Conditions Min. Nom. Max. Units Voltage Set Point 12 Vdc Combined, measured at remote Line & Load Regulation -1 +1.5 % sense Main 12V 1,2 Ripple & Noise 20MHz Bandwidth 120 mV P-P Output Current -40Vdc to -72Vdc DC input 0 125A A For full details go to www.murata-ps.com/rohs Load Capacitance 30,000 F Voltage Set Point 3.3 Vdc Line & Load Regulation Combined regulation 3.14 3.46 1,3 3.3 VSB 20MHz Bandwidth 120 mV P-P Ripple Voltage & Noise Output Current 0 4 A Load Capacitance 3,000 F Voltage Set Point 5.0 Line & Load Regulation 4.76 5.24 Vdc 1,3 5 VSB 20MHz Bandwidth 120 mV P-P Ripple Voltage & Noise Self-declared to LVD Output Current 0 4 A Only Load Capacitance 3,000 F Voltage Set Point 12.0 Line & Load Regulation 11.4 12.6 Vdc 1,3 12 VSB 20MHz Bandwidth 120 mV P-P Ripple Voltage & Noise Output Current 0 2.5 A Load Capacitance 1,000 F 1 Ripple and noise are measured with 0.1 F of ceramic capacitance and 10 F of tantalum capacitance on each of the power supply outputs. A short coaxial cable to the measurement scope input, is used. 2 Minimum load 5A 3 Minimum load 0.25A 4 Vin: -48Vdc Fan is off Tambient = 25C www.murata-ps.com/support.html D1U54-D-1500-12-HxxC.A05.D02 Page 1 of 13 D1U54-D-1500-12-HxxC Series 54mm 1U Front End DC-DC Power Converter OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Remote Sense (Main Output) Overall compensation at full load +VE & -VE connections 120 mV Output Rise (Monotonic) 10% to 95% rise time No positive voltage excursion above set point DC Ramp Up 3 s Startup Time PS ON activation 200 ms 12V, 10%-60% and 50-100% or 60%-10% and 100-50% step load 600 1A/s slew rate Transient Response mV 3.3/5VSB 50-100% or 100-50% step load 1A/s slew rate 165/250 Current Sharing Accuracy (between sharing At 100% load 10 % modules up to 8 in parallel) Hot Swap Transients 5 % FL (Full Load) 48VDC nominal input prior to hold up 1 ms 1 Hold Up Time HL (Half Load) 48VDC nominal input prior to hold up 2 ms 1 Assumes deployment within systems utilizing dual redundant A and B DC input feeds ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Storage Temperature Range Non-Condensing -40 70 1 Operating Temperature Range 1500W Output Power See Derating Curve -5 45 C Operating Humidity Non-Condensing 5 90 % Storage Humidity 5 95 Altitude (no derating 40C) 3000 m Shock Non-Operating 30 G Sinusoidal Vibration Non-operating, 0.5G 5-500Hz MTBF (Target) Telcordia SR-332 M1C1 40C 452 K Hours CAN/CSA-C22.2 No. 60950-1-07, Amendment 1:2011, Amendment 2:2014 (MOD) CSA ANSI/UL Std. No. 60950-1-2014 - Information Technology Equipment Safety Part 1: General Requirements CSA IEC 60950-1:2005, IEC 60950-1:2005/AMD1:2009, IEC 60950-1:2005/AMD2:2013 CSA EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 SELF-DECLARATION CAN/CSA-C22.2 No. 62368-1:14 CSA UL 62368-1 2nd Ed. CSA Safety Approvals (Standards) IEC 62368-1:2014 CSA EN 62368-1:2014 SELF-DECLARATION GB17625.1-2012, GB4943.1-2011, GB/T9254-2008 (Class A) CQC IS 13252(Part 1):2010/ IEC 60950-1 : 2005 BIS K60950-1(2011-12) KCC AS/NZS 60950.1:2015 RCM EN 60950-1:2015 (Safety) & EN 55032:2014, EN 61000-4-2:2008, IEC 61000-4-3:2007 (EMC) UKRAINE Input Fusing Internal 60A/170VDC fast blow fuse on the DC line input Weight 2.314/1.05 lbs/kg 1 Intake air temperature, based on stand-alone power supply module operated in free airflow environment. Airflow conditions imposed by host/system may impact result ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Insulation Safety Rating/Test Voltage Input to Outputs 1500 Vdc Isolation Output to Chassis (Ground), functional 500 Vdc www.murata-ps.com/support.html D1U54-D-1500-12-HxxC.A05.D02 Page 2 of 13