ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 1 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation 10w, ac-dc converter features ? universal input range:85~264vac, 100~370vdc ? regulated output, low ripple and noise ? over-current, short circuit and over- voltage protection ? plastic case, meets ul94v-0 ? meet ul60950,en60950 standards ? 3 years product warranty ? pcb mounting, chassis mounting, din-rail mounting rohs lh 10series -----a compact size power converter offered by mornsun. it features universal input voltage, taking both dc and ac input voltage, low power consumption, high efficiency, high reliability, safer isolation. it offers good emc performance, which meet iec/en61000-4, cispr22/en55022, ul60950 and en60950 standards, and it s widely used in industrial, office and civil applications. for harsh emc environment, the application circuit in the datasheet is strongly recommended. selection guide certification p art n o .* output power n ominal output voltage and current efficiency (230vac, %/typ.) max. capacitive load( f) (v o1 /i o1 ) (v o2 /i o2 ) vo1 vo2 ul/ce lh10-10b03 6.6 w 3.3v/2000ma -- 70 26400 -- lh10-10b05 10w 5v/2000ma -- 76 9440 -- lh10-10b09 9v/1100ma -- 78 3600 -- lh10-10b12 12v/900ma -- 80 2400 -- lh10-10b15 15v/700ma -- 81 1170 -- lh10-10b24 24v/450ma -- 82 370 -- LH10-10A05 +5v/1000ma -5v/1000ma 76 8800 8800 lh10-10a12 +12v/450ma -12v/450ma 80 1970 1970 lh10-10a15 +15v/350ma -15v/350ma 81 1970 1970 lh10-10a24 +24v/200ma -24v/200ma 84 660 660 -- lh10-10c0512-02 5v/1000ma 12v/200ma 75 3200 260 lh10-10c0515-02 5v/900ma 15v/200ma 75 2160 80 ul/ce lh10-10d0505-02 5v/1800ma 5v/200ma 75 8000 540 lh10-10d0512-02 5v/1500ma 12v/200ma 79 4400 260 lh10-10d0515-02 5v/1400ma 15v/200ma 79 4400 170 lh10-10d0524-02 5v/1000ma 24v/200ma 81 4000 170 note: lh10-10axx, use both positive and negative output as sampling feedback; and all others use vo1 as sampling feedback. input specifications item operating conditions min. typ. max. unit input voltage range ac input 85 -- 264 vac dc input 100 -- 370 vdc input frequency 47 -- 63 hz input current 115vac -- -- 0.26 a 230vac -- -- 0.16 inrush current 115vac -- 10 -- 230vac -- 20 -- leakage current 0.3ma rms typ./230vac/50hz
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 2 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation recommended external input fuse(special package series include fuse) 2a/250v, slow fusing hot plug unavailable output specifications item operating conditions min. typ. max. unit output voltage accuracy main circuit -- 2 -- % main circuit 3.3v output voltage -- 3 -- line regulation full load main circuit -- 0.5 -- auxiliary circuit -- 1.5 -- load regulation 10%-100% load single output -- 1 -- dual output(balanced load) -- 2 -- isolated triple output (balanced load) main circuit -- 3 -- auxiliary circuit -- 5 -- isolated and separated twin output (balanced load) main circuit -- 3 -- auxiliary circuit -- 5 -- ripple & noise* 20mhz bandwidth (peak-peak value) -- 50 150 mv temperature coefficient main circuit -- 0.02 -- %/ c short circuit protection continuous, self-recovery over-current protection 110%io self-recovery over-voltage protection main circuit 3.3 / 5vdc output 7.5vdc 9vdc output 13vdc 12 /15vdc output 20vdc 24vdc output 30vdc min. load single output models 0 -- -- % dual output models ( balanced load ) 10 -- -- isolated and separated twin output ( balanced load ) 10 -- -- isolated triple output ( balanced load ) 10 -- -- hold-up time 115vac input -- 15 -- ms 230vac input -- 80 -- note: * ripple and noise are measured by parallel cable method, please see ac-dc converter application notes for specific operation. general specifications item operating conditions min. typ. max. unit isolation voltage input-output test time: 1min 3000 -- -- vac operating temperature lh10-10a24 -25 -- +70 c others -40 -- +70 storage temperature lh10-10a24 -25 -- +105 others -40 -- +105 storage humidity -- -- 95 %rh welding temperature wave-soldering +260 5 ; time:5~10s manual-welding +360 10 ; time:3~5s switching frequency lh10-10a/lh10-10c/lh10-10d series -- 65 -- khz lh10-10b series -- 100 -- power derating -40 ~-10 2.0 -- -- %/ c +55 ~+70 4.0 -- -- safety standard iec60950/en60950/ul60950 safety certification en60950/ul60950 safety class class i mtbf mil-hdbk-217f@25 c > 300,000 h
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 3 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation physical specifications casing material black flame-retardant and heat-resistant plastic (ul94-v0) dimension horizontal package 55.00*45.00*21.00 mm a2 chassis mounting 96.10*54.00*29.50 mm a3 chassis mounting 99.00*54.00*29.50 mm a4 din-rail mounting 96.10*54.00*34.10 mm weight horizontal package/a2 chassis mounting /a3 chassis mounting/a4 din-rail mounting 80g/130g/130g/170g(typ.) cooling method* free air convection note: * this product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company s fae. emc specifications emi ce cispr22/en55022, class b re cispr22/en55022, class b ems esd iec/en61000-4-2 6kv/ 8kv perf. criteria b rs iec/en61000-4-3 10v/m perf. criteria a eft iec/en61000-4-4 2kv perf. criteria b iec/en61000-4-4 4kv (see fig. 5 for recommended circuit) perf. criteria b surge iec/en61000-4-5 1kv/ 2kv perf. criteria b iec/en61000-4-5 2kv/4kv (see fig. 5 for recommended circuit) perf. criteria b ems cs iec/en61000-4-6 10 vr.m.s perf. criteria a pfm 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 -40 55 70 -10 100 80 60 70 20 ambient temperature( ) temperature derating curve output power percent age(%) input voltage: 85~264vac 100~ 370vdc 40 -25 100 240 85 264 20 40 100 60 80 75 input voltage ambie nt temperature:25 input voltage derating curve output power percentage(%) 120 340 100 370 vac vdc note: when input 85~100vac/240~264vac/100~120vdc/340~370vdc, it need to be voltage derated on basis of temperature derating; lh10-10a24 lowest temperature is -25 this prod uct is suitable for use in natural air cooling environments, if in a closed environment, please contact our company s fae.
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 4 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation design reference 1. typical application circuit ac(l) +vo -vo ac(l) ac(n) ac(n) c1 c2 tvs rl fuse ac dc mo v ntc fig. 1: lh10-10bxx (single output) seriestypical application circuit fuse +vo ac(l) ac(n) -vo ac(n) com c4 c2 c1 c3 rl tvs1 tvs2 rl ntc ac(l) ac dc mo v fig. 2: lh10-10axx (dual output) series typical application circuit + - c1 c4 c3 c2 - vo1 vo2 tvs1 tvs2 rl rl fuse ac(l) ac(n) ac(n) ntc + ac(l) acdc m ov fig. 3: lh10-10dxx (isolate twin output) series typical application circuit + c1 c4 c3 c2 - vo1 com tvs1 tvs2 rl rl fuse ac(l) ac(n) ac(n) ac(l) acdc mo v +vo2 c6 c5 tvs3 rl -vo2 ntc fig. 4: lh10-10cxx (triple output) series typical application circuit model c2( f ) c4( f ) c6( f ) tvs1 tvs2 tvs3 lh10-10b03 470 smbj7.0a lh10-10b05 330 smbj7.0a lh10-10b09 120 smbj12a lh10-10b12 120 smbj20a lh10-10b15 120 smbj20a lh10-10b24 68 smbj30a LH10-10A05 220 220 smbj7.0a lh10-10a12 120 120 smbj20a smbj20a lh10-10a15 47 47 smbj20a smbj20a lh10-10a24 33 33 smbj30a smbj30a lh10-10c0512-02 220 68 68 smbj7.0a smbj20a smbj20a lh10-10c0515-02 220 47 47 smbj7.0a smbj20a smbj20a lh10-10d0505-02 220 68 smbj7.0a smbj7.0a lh10-10d0512-02 220 68 smbj7.0a smbj20a lh10-10d0515-02 220 47 smbj7.0a smbj20a lh10-10d0524-02 220 47 smbj7.0a smbj30a note: note: output filtering capacitors c2, c4, c6 are electrolytic capacitors, it is recommended to use high frequency and low impedance electrolytic capacitor. for capacitance and current of capacitor please refer to manufacture s datasheet. capacitor withstand voltage derating should be 80% or above. c1,c3, c5 are ceramic capacitors, which is used to filter high-frequency noise. tvs is a recommended component to protect post-circuits if converter fails. external input fuse model is recommended to use 2a/250v slow fusing. external input ntc model is recommended to use 5d-9. external input mov model is recommended to use s14k3 0 0. 2. emc solution-recommended circuit acdc ac( n) ac( l) lcm mov1 cx cy1 cy2 fuse ac( n) ac( l) +vo -vo + ldm c1 c2 tvs1 rl can u se m or nsun s fc-lx1 d ' fig 5: emc recommended circuit with higher requirements element model recommended value element model recommended value mov1 s14k300 fc-lx1d 2kv/4kv emc filter cy1 , cy2 1000pf/400vac ldm 4.7 h/2a cx 0.1 f/275vac fuse 2a/250v slow fusing, necessary lcm 10mh, recommended to use mornsun s fl2d-z5-103 3. for more information about mornsun emc filter products, please visit www.mornsun-power.com to download the selection guide of emc filter
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 5 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation dimensions and recommended layout lhxxa2 dimensions
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 6 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation lhxxa3 dimensions lhxxa4 dimensions
ac/dc converter lh 10 series 201 5 . 08.24 - b/3 page 7 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation note: 1. packing information please refer to product packing information which can be downloaded from www.mornsun-power.com . packing bag number of horizontal package : 58220006, the packing bag number of a2/a3/a4 package:58220010; 2. if the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. unless otherwise specified, parameters in this datasheet were measured under the conditions of ta=25 , humidity<75% with nominal input voltage and rated output load; 4. all index testing methods in this datasheet are based on our company s corporate standards; 5. the performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products may exceed the requirements mentioned above. please contact our technicians directly for specific information; 6. we can provide product customization service; 7. specifications are subject to change without prior notice. mornsun guangzhou science & technology co., ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science 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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