2016-v1.0-1227 speci?cations constant current led power supplies lt series, 30~50w 2016 pairui electronics tel: 86 ( 514 ) 8279 1592 fax: 86 (514) 8769 3159 no. 545 museum road yangzhou, jiangsu china 225009
product specification led power supplies led power supplies for indoor use lt series, 30~50watt, ip20 rating features 3 year warranty high input voltage range: 220~240vac(198~264vac) waterproof rating ip20 low ripple, high power density, high conversion ef?ciency applications electrical updated 2016-v1.0-1227 www.pairuigroup.com page:1/7 constant current output mode pairui electronics series name built-in active power factor correction panel light down light recessed light cabinet light other indoor used lights lt b 30 input voltage range b = 220-240vac output power(w) - c 700 c = constant current mode output mode output current(ma) short circuit, and over temperature protections st strain relief set
electrical product specification led power supplies updated 2016-v1.0-1227 www.pairuigroup.com page:2/7 pairui electronics note: other output models are may available on request. part number nominal input voltage output current output voltage ripple ef?ciency certi?cate 30w ltb30 - c350 220 - 240vac 350ma ( 60 - 86v ) 5 % 91% ce ltb30-c500 220-240vac 500ma ( 42 - 60v ) 5 % 91% ce ltb30 - c700 220-240vac 700ma ( 30 - 43v ) 5 % 90% ce ltb30-c1050 220-240vac 1050ma ( 20 - 29v ) 5 % 90% ce 35w ltb35 - c350 220 - 240vac 350ma ( 70 - 100v ) 5 % 92% ce ltb35-c500 220-240vac 500ma ( 49 - 70v ) 5 % 91% ce ltb35 - c700 220-240vac 700ma ( 35 - 50v ) 5 % 90% ce ltb35-c1050 220-240vac 1050ma ( 23 - 33v ) 5 % 90% ce 40w ltb40 - c350 220 - 240vac 350ma ( 80 - 114v ) 5 % 92% ce ltb40-c500 220-240vac 500ma ( 56 - 80v ) 5 % 92% ce ltb40 - c700 220-240vac 700ma ( 40 - 58v ) 5 % 91% ce ltb40-c1050 220-240vac 1050ma ( 27 - 38v ) 5 % 90% ce
electrical product specification led power supplies part number nominal input voltage output current output voltage ripple ef?ciency certi?cate 45w ltb45 - c350 220 - 240vac 350ma ( 90 - 129v ) 5 % 92% ce ltb45-c500 220-240vac 500ma ( 63 - 90v ) 5 % 92% ce ltb45 - c700 220-240vac 700ma ( 46 - 65v ) 5 % 91% ce ltb45-c1050 220-240vac 1050ma ( 30 - 43v ) 5 % 91% ce 50w ltb50 - c350 220 - 240vac 350ma ( 100 - 142v ) 5 % 92% ce ltb50-c500 220-240vac 500ma ( 70 - 100v ) 5 % 92% ce ltb50 - c700 220-240vac 700ma ( 50 - 71v ) 5 % 91% ce ltb50-c1050 220-240vac 1050ma ( 33 - 48v ) 5 % 91% ce updated 2016-v1.0-1227 www.pairuigroup.com page:3/7 pairui electronics note: other output models are may available on request.
input product specification led power supplies parameter conditions min typ max units input frequency 47 63 hz input current full load, vin=220vac, 30w full load, vin=220vac, 35w full load, vin=220vac, 40w full load, vin=220vac, 45w full load, vin=220vac, 50w 0.19 0.21 0.25 0.29 0.29 aa a a a inrush current cold start, vin=230vac 25 a power factor(pf) full load, vin=220vac 0.94 surge voltage l-n 2 kv updated 2016-v1.0-1227 www.pairuigroup.com page:4/7 pairui electronics
output parameter conditions min typ max units output current accuracy 5 % line regulation vin from 220vac to 240vac 3 % load regulation vout from min. to max. 3 % output current overshoot turning on 10 % turn-on delay time cold start, power on 1000 ms ripple please refer to below measuring method 5%io map-p thd full load, vin=220vac 20 % protection product specification led power supplies note: the values are measured at 20mhz of bandwidth by using a 12 '' twisted pair-wire terminated with 0.1uf & 47uf parallel capacitor under ambient temperature 25 at rated input voltage and rated load . updated 2016-v1.0-1227 www.pairuigroup.com page:5/7 pairui electronics short circuit in hiccup mode, it will recover automatically after fault condition is re moved over temperature 120 -160 it will recover automatically after the temperature goes down
environment parameter conditions min typ max units ambient operating temperature startup at rated voltage -25 +70 operating relative humidity non condensing 20 90 % storage temperature humidity 10 ~ 95% rh - 40 + 80 maximum case temperature hot - spot on case + 75 mtbf full load, 220vac input, 25 ambient temperature 230 khrs waterproof rating ip20 dimension(lxwxh) 97.0 x 43.0 x 30.0mm weight 250g safety/emc safety design refer to en61347-1, en61347-2-13 emc compliance to en55015, fcc part 15 class b, en61000-3-2, en61000-3-3, en61000-4-2, 3, 4, 5, 6, 8, 11, en61547 note: unless otherwise speci?ed, all the above parameters are measure d at ambient temperature of 25 and vin=220vac to 240vac. product specification led power supplies updated 2016-v1.0-1227 www.pairuigroup.com page:6/7 pairui electronics
mechanical product specification led power supplies updated 2016-v1.0-1227 www.pairuigroup.com page:7/7 pairui electronics electrical curve 97 43 30 unit: mm temperature( ) derating curve load (%) - 25 - 15 0 10 30 20 40 50 60 30 40 50 60 70 80 90 100 70
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