ac/dc converte r li120 series 201 4 .02.25- a /0 page 1of 3 mornsun guangzhou science & te chnology co., ltd. reserves the copyright and right of final interpretation 120w, ac-dc converter features z universal input range:85~264vac/120~370vdc z ac and dc all in one (input from the same terminal) z low standby power consumpt ion, high efficiency, 3000vac safe isolation z low ripple and noise z protection of input under-voltage, output short circuit, output over-current, output over-voltage over-temperature protection, and remote control z perfect emc performance, and eft, surge meet level 4 z meet iec61000, ul60950and iec60950 standards li120---- 120w converter offered by mornsun. it features cost-effective, standard rail mounting, energy efficient . it offers stability and high noise immunity for indust rial control equipment , machinery and other harsh environments of industrial equipment . the converter is small, light weight, compact structure, standard rail (35mm) installation and save a lot of space for customers. selection guide certification model output power nominal output voltage and current(vo/io) efficiency (230vac, %/typ.) max. capacitive load( f) ul/ce (pending) LI120-10B24 120w 24v/5a 92 4700 input specifications item operating conditions min. typ. max. unit input voltage range ac input 85 -- 264 vac dc input 120 -- 370 vdc input frequency 47 -- 63 hz input current 115vac -- -- 1.5 a 230vac -- -- 0.75 inrush current 115vac -- 35 -- 230vac -- 70 -- power factor 115vac -- 0.98 -- -- 230vac -- 0.96 -- input under-voltage protection start-up voltage ac input 76 -- 83 va c shutdown voltage ac input 67 -- 75 output specifications item operating conditions min. typ. max. unit output voltage accuracy -- -- 1 % linear regulation full load -- -- 0.5 load regulation -- -- 1 output ripple & noise* 20mhz bandwidth (peak-peak value) -- -- 100 mv temperature drift coefficient -- 0.03 -- %/ c stand-by power consumption -- -- 0.75 w short circuit protection continuous, self-recovery over-current protection 110-150% io, start protecting after 3 seconds, and auto recovery over-voltage protection overvoltage restart over-temperature protection over-temperature shutdown , and auto recovery min. load 0 -- -- % start-up time -- -- 1500 ms
ac/dc converte r li120 series 201 4 .02.25- a /0 page 2of 3 mornsun guangzhou science & te chnology co., ltd. reserves the copyright and right of final interpretation hold-up time 115vac -- 25 -- 230vac -- 25 -- note: * rely test method is adopted test the ripple and noise, please see ac-dc converter application notes for specific operation methods. general specifications item operating conditions min. typ. max. unit isolation voltage input-output test time: 1min 3000 -- -- va c input- 1500 -- -- output- 500 -- -- operating temperature -25 -- +70 c storage temperature -25 -- +85 storage humidity -- -- 95 %rh switching frequency -- 100 -- khz power derating +55 to +70 2.5 -- -- %/ c safety standard iec60950/en60950/ul60950 safety-regulated certification en60950/ul60950 pending safety class class i hot plug unavailable mtbf mil-hdbk-217f@25 c > 300,000 h physical specifications casing material heat-resistant plastic (ul94-v0) and metal package dimensions 35.00*125.00*112.70 mm (w*h*d) weight 56020 g cooling method natural cooling emc specifications emi conducted disturbance cispr22/en55022, class b radiated emission cispr22/en55022, class b ems electrostatic discharge iec/en61000-4-2 contact 6kv/air 8kv perf. criteria b radiation immunity iec/en61000-4-3 10v/m perf. criteria a eft iec/en61000-4-4 4kv perf. criteria b surge immunity iec/en61000-4-5 2kv/4kv perf. criteria b conducted disturbance immunity iec/en61000-4-6 10 vr.m.s perf. criteria a immunity for power frequency magnetic field iec/en61000-4-8 10a/m perf. criteria a immunities of voltage dip, drop and short interruption iec/en61000-4-11 0%-70% perf. criteria b product characteristic curve -25 0 55 70 100 25 62.5 100 80 100 85 264 20 40 60 note: when input dc, vdc=1.414*vac-20. ambient temperature( ) temperature derating graph output power percentage(%) input voltage: 100-264vac input voltage derating graph output power percentage(%) note: inp ut volt age sh ou ld be derated ba sed on temperature d eratin g when it is 85-10 0va c. input voltage vac ambient temperature:25
ac/dc converte r li120 series 201 4 .02.25- a /0 page 3of 3 mornsun guangzhou science & te chnology co., ltd. reserves the copyright and right of final interpretation LI120-10B24 80 82 84 86 88 90 92 94 96 98 100 85 100 115 150 180 200 230 264 efficiency(%) input voltage(v) efficiency vs input voltage (full load) LI120-10B24 70 75 80 85 90 95 100 10 20 30 40 50 60 70 80 90 100 efficiency(%) output current percentage(%) efficiency vs output load(vin=230vac) design reference 1. typical application circuit ac(l) +vo -vo ac(n) ac(n) rl ac(l) +c trl -ctrl fig. 1: typical application circuit ac(l) +vo -vo ac(n) ac (n ) rl ac (l) +c trl -ctrl external voltage single fig. 2: remote control applications circuit *note: external voltage single range 4.5 ~ 12.5vdc realize the power off, the single disappears and recovery 2. for more information please find the application notes on www.mornsun-power.com dimensions and recommended layout note: 1. packing information please refer to 'product packing information'. packing bag number: 58220028; 2. unless otherwise specified, data in this datasheet should be tested under the conditions of ta=25 c, humidity<75% when inputting nominal voltage and outputting rated load; 3. all index testing methods in this datasheet are based on our company?s corporate standards; 4. the performance indexes of the product models listed in this manu al are as above, but some inde xes of non-standard model produc ts will exceed the above-mentioned requirements, and please dire ctly contact our technician for specific information; 5. we can provide product customization service; 6. the product specification may be change d at any time without prior notice. mornsun guangzhou science & technology co., ltd. address: no. 5, kehui st. 1, kehui develo pment center, science ave., guangzhou scienc e city, luogang district, guangzhou, p. r. china tel: 86-20-38601850-8801 fax: 86-20-38601272 e-mail: info@mornsun.cn
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