mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 1 of 6 www.murata-ps.com/support for full details go to www.murata-ps.com/rohs $ www.murata-ps.com features ? ? ite (2nd ed.) and medical (3rd ed.) mopp safety approved ? ? 30-40w compact high density ? ? 2" x 4" standard footprint ? ? high ef? ciency up to 89% ? ? universal ac input ? ? low pro? le - 1u package ? ? convection-cooled operation up to 40w ? ? complies with 5000m altitude ? ? rohs compliant ? ? ul class i and ii approved ? ? less than 0.3w no load input power ? ? complies with erp/energy star requirement average ef?ciency>85.3% (24v and 48v) ordering guide model number na tural convection cooling main output (v1) mvad040-05 30w 5v mvad040-12 40w 12v mvad040-24 24v MVAD040-48 48v input characteristics parameter conditions min. typ. max. units input voltage operating range single phase 90 120/230 264 vac dc 120 300 vdc input frequency 47 50/60 63 hz turn-on input voltage input rising at full load 50 70 vac turn-off input voltage input falling at full load 50 70 input current 90vac input, full load 0.9 a inrush current at 264vac, at 25c cold start 60 apk output characteristics model number main output voltage (v1) load current peak load 3 load capacitance line, load, cross regulation typical ef? ciency @230vac full load mvad040-05 5v 0 to 6a 0 to 1200f 2% 80% mvad040-12 12v 0 to 3.34a 5.0a 0 to 680f 2% 87% mvad040-24 24v 0 to 1.67a 2.5a 0 to 330f 2% 88% MVAD040-48 48v 0 to 0.84a 1.25a 0 to 220f 2% 89% main output characteristics (all models) parameter conditions min. max. units transient response (mvad040-05 only) 50% load step, 1a/sec slew rate 8 % transient response (all other models) 5 settling time to 1% of nominal 200 sec turn on delay after application of input power 1 sec output voltage rise monotonic, 0 to 100% load 50 msec setpoint accuracy 120vac, 40w, 25c 0.5 % output holdup, mvad040-05 only 115vac, 100% load 20 msec output holdup, all other models 115vac, 100% load 15 msec temperature coef? cient 0.02 %/c ripple voltage & noise 1 1% 1. ripple and noise are measured with 0.1 f of ceramic capacitance and 47 f of electrolytic capacitance on each of the power supply outputs. the output noise requirements apply over a 0 hz to 20 mhz bandwidth. a short coaxial cable with 50ohm scope termination is used. 2. unless otherwise speci? ed all readings are taken at 120vac input and 25 c ambient temperature. 3. peak current lasting <15 seconds with a maximum 10% duty cycle and with an average output power of 40w. www.murata- p s.com/en/3d/acdc.htm l 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 available now at www.murata-ps.com/en/3d/acdc.html a t ur e s cb test certi cate and test report description the mvad040 series switching power supplies utilize advanced component and circuit technologies to deliver high ef? ciency. designed for medical, telecom, and industrial applications to satisfy 1u height design considerations, the mvad040 series measures only 2.0" x 4.0" x 1.3". all models offer universal ac input and compliance to worldwide safety and emc standards.
mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 2 of 6 www.murata-ps.com/support environmental characteristics parameter conditions min. typ. max. units storage temperature range -40 85 c operating temperature range see thermal derating curves -20 70 start up -20 operating humidity non-condensing 10 95 % operating altitude for class i ite equipment deployment -200 5000 m other -200 2000 mtbf telcordia sr-332 m1c3 25c 1m hours shock operating, iec60068-2-27, half-sine 5g, 6ms, 3 times per face, 6 faces complies non-operating, iec60068-2-27, half-sine, 30g, 18ms, 3 times per face, 6 faces complies vibration operating, iec60068-2-6, 1.0g, 10-150hz, 10minutes per axis, on all 3 axes complies non-operating, iec60068-2-6, 2.0g, 10-150hz, 10minutes per axis, on all 3 axes complies safety iec60950-1:2005 (2nd edition); am1:2009 ul60950-1 2nd edition,2011-12-19, csa c22.2 no. 60950-1-07, 2nd edition,2011-12 en60950-1:2006 + a11:2009 + a1:2010 + a12:2011 iec60601-1:2005 + corr.1(2006) + corr.2(2007) ansi/aami es60601-1 (2005+c1:09 + a2:10), csa-c22.2 no. 60601-1(2008), mopp ce marking per lvd warranty 2 years outside dimensions 2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm) weight 0.28lbs (127g) typical (mvad040-05 only) 0.27lbs (123g) typical (all other models) protection characteristics parameter conditions min. typ. max. units overvoltage protection latching (60% load) 110 160 %v1 overcurrent protection, mvad040-05 only hiccup mode 110 160 %a overcurrent protection, all other models hiccup mode 170 240 %a isolation characteristics parameter conditions min. typ. max. units isolation primary to earth ground (1xmopp) 1500 vac primary to secondary (2xmopp)4 4000 secondary to earth ground 500 vdc leakage current (under normal conditions) 240vac, 60hz, 25c 300 a 264vac, 60hz, 25c 350 touch current 264vac, 60hz, 25c 100 emissions and immunity characteristic standard compliance input current harmonics iec/en 61000-3-2 class a voltage fluctuation and flicker iec/en 61000-3-3 complies conducted emissions en 55022 class b, class a (at class ii equipment) fcc part 15 class b, class a (at class ii equipment) esd immunity iec/en 61000-4-2 level 4, criterion a radiated field immunity iec/en 61000-4-3 level 2, criterion a electrical fast transient immunity iec/en 61000-4-4 level 3, criterion a surge immunity iec/en 61000-4-5 level 4, criterion a rf conducted immunity iec/en 61000-4-6 level 2, criterion a magnetic field immunity iec/en 61000-4-8 level 2, criterion a voltage dips, interruptions iec/en 61000-4-11 level 3, criterion b 4. at class i equipment.
mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 3 of 6 www.murata-ps.com/support inrush waveform (ac264v 25c) emi considerations for optimum emi performance, the power supply should be mounted to a metal plate grounded to all 4 mounting holes of the power supply. to comply with safety standards, this plate must be properly grounded to protective earth (see mechanical dimension notes). pre-compliance tes ting has shown the stand- alone power supply to comply with en55022 class a radiated emissions. radiated emission results vary with system enclosure and cable routing paths. emi considerations for optimum emi performance, the power supply should be mounted to a metal plate grounded to all 4 mounting holes of the power supply. to comply with safety standards, this plate must be properly grounded to protective earth (see mechanical dimension notes). pre-compliance tes ting has shown the stand- alone power supply to comply with en55022 class a radiated emissions. radiated emission results vary with system enclosure and cable routing paths. safety considerations 1. this power supply is a component level power supply intended for use in class i or class ii applications. secondary ground t races need to be suit- ably isolated from primary ground traces when used in class ii applications. 2. when the power supply is used in class ii equipment, all ground traces and components connected to the primary side are cons idered primary for spacing and insulation considerations. 3. double pole/neutral fusing. performance data 75 77 79 81 83 85 87 89 91 93 95 0 0.5 1 1.5 2 2.5 3 3.5 output current (a) ac90v ac115v ac230v ac264v mvad040-12 e 8 ciency (%) 68 70 72 74 76 78 80 82 84 86 88 0123456 mvad040-05 e 8 ciency (%) output current (a) ac90v ac115v ac230v ac264v 75 77 79 81 83 85 87 89 91 93 95 0.0 0.2 0.4 0.6 0.8 1.0 ac90v ac115v ac230v ac264v MVAD040-48 e 8 ciency (%) output current (a) 75 77 79 81 83 85 87 89 91 93 95 0 0.3 0.6 0.9 1.2 1.5 1.8 ac90v ac115v ac230v ac264v mvad040-24 e 8 ciency (%) output current (a) 0 5 10 15 20 25 30 35 40 45 -20-10 0 1020304050607080 output power (w) ambient temperature (c) mvad040-12/24/48 thermal dera ? ng mvad040-05 thermal dera ? ng
mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 4 of 6 www.murata-ps.com/support mechanical dimensions C mvad040-05 only dimensions: 2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm) input/output connector and signal specification and mating connectors pin description ma ting housing crimp terminal/pins input connector cn1 : molex 26-62-4030 molex 09-50-8031 with locking ramp molex 6838 series 1 ac line (v-) 3 ac neutral (v+) spade connector: #250 gnd earth ground output connector cn2 : molex 26-60-4040 molex 09-50-8041 with locking ramp molex 6838 series 1, 2 v1 3, 4 dc return all dimensions in inches (mm). tolerance is +/-0.02 (0.5) mounting holes h1 and h2 should be earth-grounded for emi purpose mounting holes h2 is earth ground connection this power supply requires mounting on standoffs minimum 0.2' (5.0) in height
mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 5 of 6 www.murata-ps.com/support mechanical dimensions C mvad040-12 only dimensions: 2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm) input/output connector and signal specification and mating connectors pin description ma ting housing crimp terminal/pins input connector cn1 : molex 26-62-4030 molex 09-50-8031 with locking ramp molex 6838 series 1 ac line (v-) 3 ac neutral (v+) spade connector: #250 gnd earth ground output connector cn2 : molex 26-60-4040 molex 09-50-8041 with locking ramp molex 6838 series 1, 2 v1 3, 4 dc return all dimensions in inches (mm). tolerance is +/-0.02 (0.5) mounting holes h1 and h2 should be earth-grounded for emi purpose mounting holes h2 is earth ground connection this power supply requires mounting on standoffs minimum 0.2' (5.0) in height
mvad040 series 40w 2" x 4" ac-dc power supply converter mvad040.b01 page 6 of 6 www.murata-ps.com/support 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 require- ments and the life and safety critical application sales policy. refer to: http://www.murata-ps.com/requirements/ murata power solutions, inc. (murata) 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 descri ptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. buyer represents and agrees that it h as all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor f ailures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. buyer will fully indemnify murata, its af? liated companies, and its representatives against any damages arising out of the use of any murata products in safety-crit ical applications. speci? cations are subject to change without notice. ? 2014 murata power solutions, inc. mechanical dimensions C mvad040-xx 24v and 48v models dimensions: 2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm) input/output connector and signal specification and mating connectors pin description ma ting housing crimp terminal/pins input connector cn1 : molex 26-62-4030 molex 09-50-8031 with locking ramp molex 6838 series 1 ac line (v-) 3 ac neutral (v+) spade connector: #250 gnd earth ground output connector cn2 : molex 26-60-4040 molex 09-50-8041 with locking ramp molex 6838 series 1, 2 v1 3, 4 dc return all dimensions in inches (mm). tolerance is +/-0.02 (0.5) mounting holes h1 and h2 should be earth-grounded for emi purpose mounting holes h2 is earth ground connection this power supply requires mounting on standoffs minimum 0.2' (5.0) in height
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