d1u86g-w-460-12-hxxdc series 86mm 1u front end ac-dc power supply converter d1u86g-w-460-12-hxxdc.a03 page 1 of 5 www.murata-ps.com www.murata-ps.com/support for full details go to www.murata-ps.com/rohs $ ordering guide part number power output main output standby output air? ow d1u86g-w-460-12-hb4dc 460w 12v 12v back to front d1u86g-w-460-12-hb3dc 460w 12v 12v front to back input characteristics parameter conditions min. nom. max. units input voltage operating range 90 115/230 264 vac frequency 47 50/60 63 hz turn-on voltage ramp up 81 85 89 vac turn-off voltage ramp down 70.5 74.3 78 maximum input current (100vac) 460w 5.5 arms inrush current at 264vac at 25c cold start 30 apk power factor at 230vac, full load 0.99 ef? ciency (230vac) excluding fan load 20% load 88 % 50% load 92 100% load 88 output voltage characteristics output voltage parameter conditions min. typ. max. units 12v voltage set point 1a load 12.27 12.3 12.33 vdc static regulation 11.85 12.45 ripple voltage & noise 1 20mhz bandwidth 120 mv p-p droop regulation 0.27 0.3 0.33 v output current 0 38.3 a load capacitance 22,000 f 12vsb voltage set point 11.97 12.0 12.03 vdc line and load regulation 11.4 12.6 ripple voltage & noise 1 20mhz bandwidth 120 mv p-p output current 0 2.5 a load capacitance 1000 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 with 50 scope termination is used. features ? ? 460w output power ? ? exceeds 92% ef? ciency at 50% load (230vac input) ? ? 12v main output ? ? 12v standby output of 30w ? ? 1u height: 3.4" x 7.75" x 1.57" ? ? 11.1 watts per cubic inch density ? ? n+1 redundancy capable, including hot plugging (up to 8 in parallel) ? ? droop current sharing on 12v main output, oring fet ? ? overvoltage, overcurrent, overtemperature protection ? ? internal cooling fan (variable speed) ? ? pmbus? / i2c interface with status indicators ? ? rohs compliant product overview the d1u86g-w-460-12-hxxdc is a bulk front end power supply which meets the needs of systems requiring high ef? ciency distributed power architectures. the output power of this supply is rated at 460w with one main and one standby output. the supply provides high ef? ciency performance, hot plug capability, and parallel operation with droop current sharing. closed-loop internal fan cooling provides reliable long life operation. industry standard pmbus? communication protocol makes system integration with this supply seamless and straightforward. the low-pro? le design and dense packaging makes this supply ideal for delivering reliable, ef? cient power to servers, workstations, storage devices and other distributed power systems. cb test certi cate and test report pm www.murata-ps.com / en / 3d / acdc.htm l www.murata-ps.com / en / 3d / acdc.htm l www.murata- p s.com/en/3d/acdc.htm l www.murata-ps.com / en / 3d / acdc.htm l www.murata- p s.com/en/3d/acdc.htm l www.murata-ps.com / en / 3d / acdc.htm l available now at www.murata-ps.com/en/3d/acdc.html
d1u86g-w-460-12-hxxdc series 86mm 1u front end ac-dc power supply converter d1u86g-w-460-12-hxxdc.a03 page 2 of 5 www.murata-ps.com/support output characteristics parameter conditions min. typ. max. units output rise monotonicity no voltage excursion startup time ac ramp up 1.5 s transient response 12v, 50% load step, 0.5a/s di/dt 300 mv 12vsb, 50% load step, 0.5a/s di/dt 600 current sharing accuracy (up to 8 in parallel) at 100% load 10 % hot swap transients all outputs remain in regulation 5 % holdup time 10 ms environmental characteristics parameter conditions min. typ. max. units storage temperature range -40 70 c operating temperature range 050 operating humidity noncondensing 5 90 % storage humidity 595 altitude (without derating at 40c) 3000 m shock 30g non operating operational vibration 1g, 10 C 500 hz, 1.6g (non-operational) mtbf per telcordia sr-322 m1c1 @ 40c 635k hrs safety approvals (pending) csa/ul 60950-1-07-2nd ed. iec 60950-1:2005 (2nd edition) w am. 1:2009 en 60950-1:2006 +a11:2009 +a1:2010 ce marking per lvd directive 2006/95/ec input fuse power supply has internal 6.3a/250v slow blow fuse on the ac line input weight 1.76 lbs (798g) protection characteristics output voltage parameter conditions min. typ. max. units overtemperature (intake) autorestart 57 60 63 c 12v overvoltage latching 13.6 15 v overcurrent latching 42 49.8 a 12vsb overvoltage autorecovery 13.6 15 v overcurrent autorecovery 3.5 5.0 a isolation characteristics parameter conditions min. typ. max. units insulation safety rating / test voltage input to output - reinforced 3000 vrms input to chassis - basic 1500 vrms isolation main and standby outputs connected directly to chassis emissions and immunity characteristic standard compliance input current harmonics iec/en 61000-3-2 complies voltage fluctuation and flicker iec/en 61000-3-3 complies conducted emissions fcc 47 cfr part 15/cispr 22/en55022 class b, 6db margin esd immunity iec/en 61000-4-2 level 3 criteria a radiated field immunity iec/en 61000-4-3 level 3 criteria b electrical fast transient immunity iec/en 61000-4-4 level 3 criteria a surge immunity iec/en 61000-4-5 level 3 criteria a radiated field conducted immunity iec/en 61000-4-6 level 3 criteria a magnetic field immunity iec/en 61000-4-8 3 a/m criteria b voltage dips, interruptions iec/en 61000-4-11 230vin, 100% load, phase 0, dip 100% duration 10ms (a) 230vin, 50% load, phase 0, dip 100% duration 20ms (vsb:a, v1:a) 230vin, 100% load, phase 0, dip 100% duration > 20ms (vsb, v1:b)
d1u86g-w-460-12-hxxdc series 86mm 1u front end ac-dc power supply converter d1u86g-w-460-12-hxxdc.a03 page 3 of 5 www.murata-ps.com/support status indicators and control signals signal description pson# pulled low to enable main output present# present# signal must be pulled high through a resistor to enable the output, either to the psu 12v bias output as shown in the wiring diagram or to an external system bias output. the external system bias should be between 3.3v (5.1k pullup resistor) and 12v (1 0k pullup resistor), with pullup resistors sized proportionally for voltages in between. the present# signal can be used to commun icate the number of power supplies in the system (operational or non-operational). the signal is low when power supply is plugged int o the system, and is pulled up high when the power supply is unplugged. present# is a short pin that results in a fast shut down sign al to turn off the main output and discharge the output capacitors when the supply is unplugged. ps interrupt open drain pmbus? signal ps address lines a0, a1, a2 imon signal analog representation of main output current psok ac input not ok and dc output not ok psok low (<0.6v) ac input ok and dc output not ok psok low (<0.6v) ac input ok and dc output ok psok high (>0.6v) ac input not ok and dc output ok psok mid-level (less than 2.5v, greater than 2v) i2c clock i 2 c clock i2c data i 2 c data led state mode operating condition off ac turn-off ac input is below minimum power-supply turn-on speci? cation or the main output is disabled and not delivering po wer green - solid power-good power supply standby & main outputs are operating within normal parameters and delivering power output connector and signal specification dc and signal connector: gold plated card edge fingers power blades signal name pb1 vo pb2 vo pb3 vo pb4 rtn pb5 rtn pb6 rtn pb7 rtn pb8 rtn pb9 vo pb10 vo signal pins signal name s1 vsb s2 vsb s3 reserved s4 ps interrupt s5 present# s6 psok s7 imon s8 pson# s9 scl s10 sda s11 gnd s12 a0 s13 a1 s14 a2 s15 rtn s16 rtn pb5 pb4 pb3 pb2 pb1 power supply output card edge (top side) pb6 pb7 pb8 pb9 pb10 power supply output card edge (bottom side) s8 s1 s9 s16
d1u86g-w-460-12-hxxdc series 86mm 1u front end ac-dc power supply converter d1u86g-w-460-12-hxxdc.a03 page 4 of 5 www.murata-ps.com/support performance data ef? ciency thermal derating wiring diagram for output notes main output: current share is achieved using the droop method. nominal output voltage (12.30v) is achieved at 1a load and outp ut voltage drops at a rate of 7.83mv per amp increase. startup of parallel power supplies is not internally synchronized. if more than 460w combined power is needed, start- up synchronization must be provided by using a common ps_on signal. to account for 10% full load current sharing accuracy and the reduction in full load output voltage due to droop, available output power must be derated by 15% when units are operated in parallel. internal oring fets are provided. standby output can be tied together for redundancy but total combined output power must not exceed 30w, internal mosfet oring devices are used. 65 71 77 83 89 95 0 102030405060708090100 ac120v ac230v ef?ciency (%) load (%) 10k 10k 1k r1 r2 1k r2 r1 vo - main output pb1, 2, 3, 9, 10 pb4-8 main output load s1-2 vsb load vsb vsb d1u86 d1u86 pb1, 2, 3, 9, 10 pb4-8 vo - main output s1-2 s8 s8 pson# pson# fet, bjt, wire or switch(debounced) to turn on 12v main output fet, bjt, wire or switch(debounced) to turn on 12v main output s5 s5 present# present# rtn rtn rtn rtn (12v) (12v) standby shutdown standby shutdown main shutdown main shutdown 01020304050 0 50 100 150 200 250 300 350 400 450 500 output power (w) temperature (c) 90 to 264 vac input
d1u86g-w-460-12-hxxdc series 86mm 1u front end ac-dc power supply converter d1u86g-w-460-12-hxxdc.a03 page 5 of 5 www.murata-ps.com/support murata power solutions, inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. the descriptions contained her ein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. speci? cations are subject to cha nge without notice. ? 2013 murata power solutions, inc. murata power solutions, inc. 11 cabot boulevard, mans? eld, ma 02048-1151 u.s.a. iso 9001 and 14001 registered this product is subject to the following operating requirements and the life and safety critical application sales policy: refer to: http://www.murata-ps.com/requirements/ mechanical dimensions mating connector part number description molex 45984-1122 right angle fci 51761-10002406aa right angle optional accessories description part number 12v d1u86g output connector card d1u86g-12-conc application notes document number description tbd d1u86g output connector card tbd d1u86g communication protocol ac input connector: iec 320-c14 3.4"w x 7.75"l x 1.57"h [86.4mm x 196.85mm x 39.9mm] air? ow back to front air? ow front to back
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