withstand voltage isolation resistance i/p-o/p:3.75kvac i/p-fg:1.88kvac o/p-fg:0.5kvac 1minute i/p-o/p:100m ohms / 500vdc / 25 / 70% rh ip67 54~63v 41~50v 47~50v 47 ~ 50v 54 ~ 63v 41 ~ 50v 159.6w 1. all parameters not specially mentioned are measured at 230vac input, r ated load and 25 of ambient temperature. 2. length of set up time is measured at cold first start. turning on/off the pow er supply may lead to increase of the set up time. 3. please do not beyond rated power when choosing channel quantity. 4. efficiency is measured under 230vac input with pout>120w and each outp ut channel connecting with the same quantity of leds(similar vf sum). 5. the power supply is considered as a component that will be operated in combi nation with final equipment. since emc performance will be affected by t he complete installation, the final equipment manufacturers must re- qualify emc directive on the complete installation again. specification ldv-185-350a setup, rise time note 2. hold up time voltage range frequency range power factor efficiency (typ.) note 4. ac current input inrush current(max.) leakage current safety standards harmonic current ems immunity working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others over voltage over temperature 2500ms, 50ms 10ms / 230vac 180~ 305vac 47 ~ 63hz pf>0.95/230vac pf 0.9 at 75 ~ 100% load cold start 60a/230vac <0.75ma / 240vac ip67 approved; design refer to en61347-1,en61347-2-13,ul8750 compliance to ( 75% load) ; en61000-3-3 en61000-3-2 class c compliance to en61000-4-2,3,4,5,6,8,11; env50204, en61547, en 55024, light industry level (surge 4kv), criteria a -30 ~ +70 refer to output load derating curve), ( -40 can power on 20 ~ 95% rh non-condensing -40 ~ +80 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 5g 12min./1cycle, period for 72min. each along x, y, z axes khrs min. mil-hdbk-217f (25 ) 222.2*90*38.8mm (l*w*h) features : environment emi conduction & radiation safety & emc protection 100 10 (rth2) short circuit compliance to en55015 class b output rated power(max.) note 3. note packing 1.27 kg; 12pcs/16.2kg/1.02cuft 42~51v 182w 32~38v 37~43v 159.6w 88.5% 1.5a/230vac 180.6w l d v- 1 8 5 s e r i e s 185w multiple channel output switching power supply max channel note 3 37 ~ 43v 42 ~ 51v 32 ~ 38v 6ch 182w model 180~305vac input rangemultiple channel with constant current output meet 4kv surge immunity level(en61000-4-5) protections: short circuit / overload / over voltage / over temperature built-in active pfc function cooling by free air convection ip67 design for indoor or outdoor installations optional timer dimming function high efficiency up to 88.5% -40 can power on suitable for led lighting and moving sign applications 3 years warranty dc voltage range 350ma 180.6w file name:ldv-185-spec 2011-03-18 constant current accuracy 5% singele channel rated current 12ch channel shut down when each channel fault, re-power on to recovery protection type : shut down o/p voltage with auto-recovery or re-power o n to recovery protection type : shut down o/p voltage, recovers automatically afte r temperature goes down ldv-185-350b LDV-185-350C ldv-185-700a ldv-185-700b ldv-185-700c 6ch 6ch 12ch 12ch 700ma 700ma 700ma 350ma 350ma otp dimming when the ntc (rth3) temperature is higher than 95 psu will enter dimming mod e with decreasing output io ldv-185-350a blank : ip67 rated. no timer dimming function. d: ip67 rated. built in timer dimming function,contact mean well for deta ils.
mechanical specification file name:lvd-185-spec 2011-03-18 case no. unit:mm l d v- 1 8 5 s e r i e s 38.8 222.2 198.2 12 9.6 10 10 55 90 4.2 4pl 185w multiple channel output switching power supply 300 20 ac/l(brown) ac/n(blue) 18awg(0.75mm ) 3c 2 fg (green/yellow) 150 20 22awg 12c 150 20 22awg 13c 1 5 6 9 10 11 12 wire color waterproof connection pin configuration(male) pin definition ac source ldv-185 i/p pin definition 1 6 9 10 11 12 led- for each channel -v pin configuration(female) pin 12pin 15pin 15 nc 13~14 led- for each channel 7~12 led+ 1~6 wire stock 24awg*15c 22awg*12c 300 20 o/p connection led- led+ 12 led- 13 led+ nc led+ 1~6 7~12 yellow/green white clear lucite purple 1 6 8 10 11 12 13 14 15 1 6 10 11 12 13 14 15 o/p connection option for male connection(contact mean well for details) led array 14 15 11 7 8 9 10 6 2 3 4 5 1 12 11 7 8 9 10 6 2 3 4 5 1 gray blue white/black red orange green red brown blue yellow gray white/red orange white white/orange purple clear lucite/purple clear lucite/blue yellow black -v white/yellow o/p cable 2 o/p cable 1 cable cable 2 cable 1 2 3 4 8 7 5 9 2 3 4 7 5 1 6 9 10 11 12 2 3 4 8 7 5 9 4 2 10 11 15 14 13 12 1 8 7 6 3 5 note: cable 1 and 2 for 350ma models, cable 1 for 700ma models male connection(option)
file name:ldv-185-spec 2011-03-18 l d v- 1 8 5 s e r i e s 185w multiple channel output switching power supply fosc : 100khz derating curve static characteristics ambient temperature ( ) j load (%) -30 -25 -5 0 15 30 50 60 70 20 40 60 80 100 input voltage (v) 60hz 180 200 210 220 230 240 250 260 270 280 290 305 100 90 80 70 60 50 40 load (%) (horizontal) detection pwm circuit o.l.p. emi filter rectifiers power switching filter & rectifiers led+ -v i/p fg control o.v.p. & o.l.p. pfc circuit pfc control block diagram led driver o.t.p. led-
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