for more information, please visit the product page. ????????? ?????????????????? cui .com 12/19/2017 1 of 7 series : AE40-EW-DIN description: dc-dc converter features ? 40 watts ? -25 to +70c operating temp ? 4,000 vdc isolation ? extra wide input voltage 10:1 ? input voltage from 200~1,200 vdc ? ovp protection ? output short circuit protection ? din-rail mounted model input voltage output voltage output current output power ripple & noise 1 efciency 2 range (vdc) (vdc) min (a) max (a) max (w) max (mvp-p) typ (%) ae40-ew-s12-din 200~1200 12 0 3.33 40 200 83 ae40-ew-s15-din 200~1200 15 0 2.67 40 200 84 ae40-ew-s24-din 200~1200 24 0 1.67 40 200 84 notes: 1. measured at nominal input, 20 mhz bandwidth oscilloscope, with 10 f electrolytic and 1 f ceramic capacitors on the output. 2. measured at 200 vdc input voltage, full load. 3. all specifcations are measured at ta=25c, humidity < 75%, nominal input voltage, and rated output load unless otherwise specifed. part number key base number ae40-ew - s xx - din output voltage mounting style: din = din-rail mount date page
for more information, please visit the product page. ?????????????????? cui .com date 12/19/2017 page 2 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter input parameter conditions/description min typ max units operating input voltage 200 1200 vdc under voltage shutdown shut-down range turn-on range 175 185 185 195 vdc vdc current at 200 vdc at 600 vdc at 1200 vdc 320 100 55 ma ma ma inrush current at 600 vdc 60 a input fuse 3.5 a / 1500 vdc (external) output parameter conditions/description min typ max units maximum capacitive load 12 vdc output model 15 vdc output model 24 vdc output model 1,200 1,000 680 f f f voltage accuracy 1 2 % line regulation from low line to high line, full load 0.5 1 % load regulation from 0% to full load 0.5 1 % delay time from vin = 0 v to 90% of rated ouptut voltage 1 s switching frequency 65 khz temperature coefcient at full load 0.02 %/c protections parameter conditions/description min typ max units over voltage protection 12 vdc, 15 vdc output models 24 vdc output model 20 30 vdc vdc over current protection automatic recovery 110 % short circuit protection continuous, automatic recovery safety and compliance parameter conditions/description min typ max units isolation voltage input to output for 1 minute 4,000 vdc conducted emissions cispr22/en55022, class a (external circuit required, see figure 2) radiated emissions cispr22/en55022, class a (external circuit required, see figure 2) esd iec/en61000-4-2, contact 6kv/air 8kv, class b radiated immunity iec/en61000-4-3, 10v/m, class a eft/burst iec/en61000-4-4, 4kv, class b (external circuit required, see figure 2) surge iec/en61000-4-5, 2kv, class b (external circuit required, see figure 2) conducted immunity iec/en61000-4-6, 10 vr.m.s, class a magnetic feld immunity iec/en61000-4-8, 10 a/m, class a voltage dips & interruptions iec/en61000-4-11, 0%-70%, class b mtbf as per mil-hdbk-217f, 25c 300,000 hours rohs 2011/65/eu
for more information, please visit the product page. ?????????????????? cui .com date 12/19/2017 page 3 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter environmental parameter conditions/description min typ max units operating temperature see derating curves -25 70 c storage temperature -25 85 c storage humidity non-condensing 95 % altitude 2000 m mechanical parameter conditions/description min typ max units dimensions 137.00 x 70.00 x 39.00 [5.394 x 2.756 x 1.535 inch] mm case material black fame-retardant heat-proof plastic (ul94v-0) weight 365 g mechanical drawing a c a c a c a c a c a c a c units: mm [inch] tolerance: 1.00[0.040] installed on din rail ts35 wire range: 24~12 awg tightening torque: max 0.4 n*m pin connections pin function 1 -vin 2 nc 3 +vin 4 +vout 5 nc 6 -vout 7 nc 8 nc nc=no connection
for more information, please visit the product page. ?????????????????? cui .com date 12/19/2017 page 4 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter derating curves ambient t emper ature (oc) output load (% ) -25 40 80 50 70 0 20 60 100 input vo ltage (vdc) output load (% ) 200 40 80 1000 1200 0 20 60 100 temperature derating curve (200~1000 vdc input voltage) load vs. input voltage derating curve (at 25c) efficiency curves 200 400 600 800 1000 1200 95 90 85 80 efficiency (% ) 75 70 input v oltage (vdc) 65 10 20 30 40 50 60 70 80 90 100 90 85 80 75 efficiency (% ) 70 65 load current (%) 60 ae40-ew-s12-din efciency curve efciency vs. input voltage ae40-ew-s12-din efciency curve efciency vs. load current 200 400 600 800 1000 1200 80 78 76 efficiency (% ) 74 72 input v oltage (vdc) 70 82 84 86 88 10 20 30 40 50 60 70 80 90 100 90 85 80 75 efficiency (% ) 70 65 60 load current (% ) ae40-ew-s15-din efciency curve efciency vs. input voltage ae40-ew-s15-din efciency curve efciency vs. load current
for more information, please visit the product page. ?????????????????? cui .com date 12/19/2017 page 5 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter efficiency curves ( continued ) 200 400 600 8 00 1000 1200 88 86 84 82 efficiency (% ) 80 78 input v oltage (vdc) 76 90 ae40-ew-s24-din efciency curve efciency vs. input voltage ae40-ew-s24-din efciency curve efciency vs. load current 10 20 30 40 50 60 70 80 90 100 85 80 75 70 efficiency (% ) 65 60 55 90 load current (%)
for more information, please visit the product page. ?????????????????? cui .com date 12/19/2017 page 6 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter figure 1 table 1 +v o -v o tv s + +i np ut -i np ut +v in -v in mo v c5 c6 rl fu se nt c emc recommended circuit mo v nt c fu se c5 c6 tv s rl +v in -v in +v o -v o + + + + +i np ut -i np ut r1 r2 r3 r4 c1 c2 c3 c4 lc m table 2 figure 2 recommended external circuit components fuse 3.5 a / 1500 vdc mov s20k1000 ntc 10d-20 lcm 10 mh c1, c2, c3, c4 47 f/450 v r1, r2, r3, r4 1 m/2 w vout (vdc) fuse mov ntc c5 (f) c6 (f) tvs 12 3.5 a / 1500 vdc s20k1000 10d-20 1 220 smbj20a 15 3.5 a / 1500 vdc s20k1000 10d-20 1 220 smbj20a 24 3.5 a / 1500 vdc s20k1000 10d-20 1 120 smbj30a application circuit note: see also table 1. notes: 1. c5 is a ceramic capacitor used to flter high frequency noise. 2. c6 is electrolytic and is recommended to be high frequency and low resistance. for capacitance and current of the capacitor, refer to the datasheet provided by the manufacturer. capacitance withstand voltage derating should be 80% or above.
for more information, please visit the product page. ????????? date 12/19/2017 page 7 of 7 cui inc series : AE40-EW-DIN description: dc-dc converter cui ofers a two (2) year limited warranty. complete warranty information is listed on our website. cui reserves the right to make changes to the product at any time without notice. information provided by cui is believed to be accurate and reliable. however, no responsibility is assumed by cui for its use, nor for any infringements of patents or other rights of third parties which may result from its use. cui products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to afect its safet y or efectiveness. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com rev. description date 1.0 initial release 12/19/2017 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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