ver : c_2 update : 2016.07.28 ac-dc power module akc series 20 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 ) akc-3.3s akc-5s akc-7.35s akc-9s akc-12s akc-15s akc-24s max output wattage ( w ) 14. 85w 20w 20w 20w 20w 20w 20w voltage (v.dc.) 3.3v 5v 7.35v 9v 12v 15v 24v current (ma) max 4500 4000 2730 2230 1670 1340 840 voltage set accuracy 2% 2% 2% 2% 2% 2% 2% line regulation (ll-hl) (typ.) 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% load regulation (0-100%) (typ.) 1% 1% 1% 1% 1% 1% 1% minimum load 0% 0% 0% 0% 0% 0% 0% efficiency (typ.) 75% 79% 82% 82% 83% 83% 84% output capacitor load (max.) 25000 uf 13000 uf 2200 uf 1100 uf 920 uf 820 uf 600 uf all specifications valid at normal in put voltage, full load and +25c after warm-up time unless otherwise stated. model no. ( dual output ) akc-5d akc-12d akc-15d max output wattage ( w ) 20w 20w 20w output 1 output 2 output 1 output 2 output 1 output 2 voltage (v.dc.) +5v -5v +12v -12v +15v -15v current (ma) max 2000 2000 833 833 667 667 voltage set accuracy 2% 2% 2% line regulation (ll-hl) (typ.) 0.5% 0.5% 0.5% load regulation (10-100%) (typ.) 3% 3% 3% minimum load 0% 0% 0% efficiency (typ.) 79% 82% 82% output capacitor load (max.) 4300 uf 560 uf 220 uf all specifications valid at normal in put voltage, full load and +25c after warm-up time unless otherwise stated. model no. ( triple output ) akc-5s12d akc-5s15d max output wattage ( w ) 20w 20w output 1 output 2 output 3 output 1 output 2 output 3 voltage (v.dc.) 5 +12 -12 5 +15 -15 current (ma) max 2800 250 250 2800 200 200 voltage set accuracy 2% 2% 2% 2% line regulation (ll-hl) (typ.) 1% 5% 1% 5% load regulation (20-100%) (typ.) 2% 5% 2% 5% minimum load 10% 10% efficiency (typ.) 81% 81% output capacitor load (max.) 3500 uf / 220 uf 3500 uf / 150 uf key features ? switching power module for pcb mountable ? fully encapsulated plastic case ? universal input range 90-264vac, 47-440 hz ? regulated output ? low ripple and noise ? small size but higher wattage ? ce, cb and ul approval ? 3-year product warranty
ver : c_2 update : 2016.07.28 ac-dc power module akc series 20 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -2- all specifications valid at normal in put voltage, full load and +25c after warm-up time unless otherwise stated. voltage 90-264 vac or 100-375 vdc frequency (hz) 47-440 hz current (full load) 400 ma max. (115 vac) / 270 ma max. (230 vac) inrush current (<2ms) 30 a max. (115 vac) / 50 a max. (230 vac) leakage current 0.25 ma external fuse (recommend) 2 a slow blow type input power saving 230v < 0.5w ripple <0.2% vout +40mv max (vp-p) noise <0.5% vout +50mv max (vp-p) output hold-up time (typ.) 13 ms min. over current protection above 105% rated output power over voltage protection zener diode clamp protection short circuit protection hiccup mode, indefinite (automatic recovery) input-output (v.ac) 3000v input-fg (v.ac) 3000v isolation output-fg (v.ac) 500v operating temperature -25c?+70c (with derating) storage temperature -40c?+85c temperature coefficient 0.02%/c humidity 95% rh environment mtbf >400,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 2.73 x 1.87 x 0.85 inches ( 69.5 x 47.5 x 21.7 mm ) tolerance ? 0.5 mm case material plastic resin (flammability to ul 94v-0) weight 110 g physical cooling method free air convection safety agency approvals ce, ul/cul, cb emi (conducted & radiated emission) en 55022 class b emc ems (noise immunity) en 55024 note 1. ripple & noise are measured at 20mhz of band width with 0.1uf & 47uf parallel capacitor. 2. the triple output required a minimum 10% loading on the output to maintain specified regulation. operation under no-load condition will not damage these device s; however they may not m eet all listed specification. 3. load regulation for triple output: main output (v1): 20% to 100% with 20% to 100% balanced on auxiliaries. auxiliary outputs (v2 and v3): 20% to 100% balanced on all outputs. 4. cross regulation for dual output: asymmetrical load 25% / 100% fl cross regulation for triple output: main output 100% load, auxiliary 100%,other auxiliary25% to 100%. auxiliary outputs(v2 and v3):main ou tput 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%,auxiliary 25%,other auxiliary 25% to 100%. 5. it's necessary varistor 14s471k at l / n input side in parallel. 6. please refer to our pdf file "ac-dc applic ation" on our website: www.archcorp.com.tw
ver : c_2 update : 2016.07.28 ac-dc power module akc series 20 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -3- mechanical dimension ( top view ) block diagram derating pin# single dual triple 1 fg fg fg 2 ac in (n) ac in (n) ac in (n) 3 ac in (l) ac in (l) ac in (l) 4 no pin no pin -dc out 5 -dc out -dc out common 6 no pin common +dc out 7 +dc out +dc out +5v rtn 8 no pin no pin +5v out
ver : c_2 update : 2016.07.28 ac-dc power module akc series 20 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -4- screw terminal akc-a2 pin# single dual triple 1 fg fg fg 2 ac in (n) ac in (n) ac in (n) 3 ac in (l) ac in (l) ac in (l) 4 no connect no connect -dc out 5 -dc out -dc out common 6 no connect common +dc out 7 +dc out +dc out +5v rtn 8 no connect no connect +5v out
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