l-19 www.recom-international.com rev: 2/2013 please read application notes lightline ac/dc-converter with 3 year warranty racd03 3 watt single output 3w class ii ac-dc led power supply 350ma to 700ma cc/cv output enec, ul, rcm and cb certified universal input voltage range fused input and protected output 3kvac isolation ip66 low cost 3 year warranty features led driver selection guide part cv mode cc mode efficiency typ. number (vdc) (ma) (vdc) (ma) (%) racd03-350 15 0-350 2.5-15 350 72 racd03-500 11 0-500 2.5-11 500 71 RACD03-700 6 0-700 2.5-6 700 62 input voltage range 90-264vac or 120-370vdc rated power 3w nom. / 5w max. input frequency range 47-63 hz output voltage range 2.5 - 15vdc max. inrush current (<2ms) 230vac 10a max. leakage current 240vac/50hz 0.2ma typ. input fuse built-in t1a input current 350ma verison 20ma 500ma version 25ma 700ma version 38ma output current accuracy (combined tolerance, load regulation and line regulation) 10% minimum load open circuit protected 1 led output ripple 0.1ap-p max. hold up time 18ms min. operating frequency 66khz typ. ac rms isolation voltage (input to output) 3.75kv / 1 minute typ., 3kv / 1 minute min. temperature coefficient 0.02%/c typ. overload protection 120% typ. short circuit protection continuous current limit output overvoltage protection zener diode clamp overtemperature protection shutdown, automatic restart after cooling down operating temperature range ambient temperature -20c to +50c (free air convection) case temperature 85c max. storage temperature range -25c to +85c humidity 95% rh max. ip rating ip66 continued on next page description specifications (typical at 25c and after warm up time unless otherwise specified ) a compact universal ac input 3w constant current switching power module suitable for driving 1 - 6 high power leds. the output (dual constant voltage / constant current mode) current limit is fixed at 350ma, 500ma or 700ma. at lower output currents, the output is constant voltage. connections are via 118mm long flying leads. ul-8750 certified en-61347 certified enec certified e340696 rohs 2011/65/eu 6/6
www.recom-electronic.com l-20 rev: 2/2013 racd03 *.% *% 3%- %*1% 2
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-2 *2 2 2 + ) / ) 7)*0+ 7)*0/ 2 2 # + % ,-% 0 ,% +% racd03 series lightline ac/dc-converter package style and pinning wire connections wire function brown vac in (l) blue vac in (n) red led+ black led- tolerance xx = +1mm/ -0.5mm xx.x = +/- 0.25mm pcb material plastic resin with fibreglass (ul94v-0) case material plastic weight 45g packing quantity 10pc designed to meet standards electrical lighting, emc emissions en55015:2006 + a1: 2007 + a2:2009 limits for harmonics emissions en 61000-3-2:2006 emc compatibilty: flicker and voltage variations en 61000-3-3:2006 electrical lighting: emc immunity en 61547:1995 + a1:2000 class ii power supply safety ul1310 fcc fcc18a certifications led lighting safety (e340696) ul8750 rcm (u21376) as/nzs 61347.1:2002, iec 61347-2-13 enec general safety en 61347-1: 2008 enec safety of ac supplied control gear for led modules en 61347-2-13: 2006 design lifetime 25c ambient >20 x 103 hours in operation connections ac input live brown wire, awg18, 172mm + 5-7mm stripped and tinned ac input neutral blue wire, awg18, 172mm + 5-7mm stripped and tinned led + red wire, awg18, 128mm + 5-7mm stripped and tinned* led - black wire, awg18, 128mm + 5-7mm stripped and tinned* * do not connect or disconnect the led load while the converter is on. this may damage the led or reduce its life. specifications cont. (typical at 25c and after warm up time unless otherwise specified ) 2 mounting screws are included tc = case temperature measuring point constant current (cc) and constant voltage (cv) graph 9
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