ver : a_6 update : 2015.11.16 ac-dc power module atc30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -1- electrical specifications all specifications valid at normal in put voltage, full load and +25c after warm-up time unless otherwise stated model no. ( single output ) atc30-3.3s atc30-5s atc30-12s ATC30-15S atc30-24s max output wattage (w) 16.5w 25w 30w 30w 30w voltage (note1) 90-305 vac or 120-430 vdc frequency (hz) 47-63 hz current (full load) 600 ma max. (115 vac) /400 ma max. (230 vac) inrush current (<2ms) 30 a max. (115 vac) / 60 a max. (230 vac) leakage current 0.25 ma max. no load input power (<240 vac) <0.3w input external fuse (mandatory) 3.15 a slow blow type voltage (v.dc.) 3.3v 5v 12v 15v 24v voltage accuracy 2% current (ma) max 5000 5000 2500 2000 1250 line regulation (ll-hl) (typ.) 0.5% load regulation (0-100%) (typ.) 1.5% 1% minimum load 0% maximum capacitive load 6800 uf 6800 uf 1600 uf 1200 uf 470 uf ripple & noise (max.) (note2) 100mvp-p 100mvp-p 150mvp-p 150mvp-p 240mvp-p efficiency (at 230 vac) 80% 84% 89% 86% 86% hold-up time 10 ms min. output switching frequency (typ.) ( at 230 vac ) 66 khz over power protection hicc up technique, auto-recovery over voltage protection zener diode clamp protection short circuit protection hiccup mode, indefinite (automatic recovery) input-output (v.ac) 3000v input-fg (v.ac) 1500v isolation output-fg (v.ac) 500v operating temperature -40c?+70c (with derating) storage temperature -40c?+85c max case operating temperature under 115 vac 78c , others 85c temperature coefficient 0.02%/c humidity 95% rh environment mtbf >400,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 2.52 x 1.77 x 0.92 inches ( 64.0 x 45.0 x 23.5 mm ) tolerance ? 0.5 mm case material plastic resin (flammability to ul 94v-0) weight 130 g physical cooling method free air convection key features ? switching power module for pcb mountable ? fully encapsulated plastic case ? universal input range 90-305vac ? high efficiency up to 89% ? isolation class ii ? <0.3w no load input power ? very small 2.52? x 1.77? x 0.92 ? package ? ce, cb and ul approval ? 3-year product warranty
ver : a_6 update : 2015.11.16 ac-dc power module atc30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -2- derating electrical specifications all specifications valid at normal in put voltage, full load and +25c after warm-up time unless otherwise stated model no. ( single output ) atc30-3.3s atc30-5s atc30-12s ATC30-15S atc30-24s safety agency approvals ce, ul/cul, cb em i (conducted & r adiated emission) en 55022 class b ems (noise immunity) en 55024 esd en61000-4-2 air 8kv , contact 4kv (a) radiated immunity en61000-4-3 3v/m (a) fast transient en61000-4-4 1kv (a) surge en61000-4-5 1kv (a) conducted immunity en61000-4-6 3vrms (a) pfmf en61000-4-8 1a/m (a) emc dips en61000-4-11 30% 500ms (a) note 1. please check the derating carve for more details. 2. ripple & noise are measured at 20mhz of bandwidth with 0.1uf & 47uf parallel capacitor. 3. it's necessary to add varistor 14s561k at l / n input side in parallel. 4. please refer to our pdf file "ac-dc applic ation" on our website: www.archcorp.com.tw mechanical dimension ( top view ) block diagram pin# single 1 ac in (n) 2 ac in (l) 3 -dc out 4 no pin 5 +dc out
ver : a_6 update : 2015.11.16 ac-dc power module atc30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -3- efficiency versus load atc30-12s vin vs efficiency input voltage (v) 90 115 180 230 264 305 efficiency (%) 87.6 88.4 90.2 90.4 90.2 89.9 75.00% 77.50% 80.00% 82.50% 85.00% 87.50% 90.00% 92.50% 95.00% 90 115 180 230 264 305 vin eff% load vs efficiency load (%) 10 20 30 40 50 60 70 80 90 100 230v (%) 84.6 87.9 89.3 90.2 90.3 89.9 89.9 90.1 90.1 90.4 81.00% 82.00% 83.00% 84.00% 85.00% 86.00% 87.00% 88.00% 89.00% 90.00% 91.00% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% load eff%
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