the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice LO10-00B24E a/0-2011 page 1 of 4 LO10-00B24E 10w,ac-dc switching power supply lo10 series -- is a open frame switching power supply 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, meets iec61000, and widely used in industrial, office and civil applications, especially in electricity applications. rohs features 1 universal input :85 264vac 50/60hz 2 regulated output ,low ripple and noise 3 over-current protection, short circuit protection and over-voltage protection 4 emc iec61000 class 4 5 open frame model selection LO10-00B24E special outputvoltage utput style for power systems o inputvoltage isolationvoltage ratedpower packagestyle productseries model output voltage / output current model input voltage output power (vo/io) ripple & noise(max.) efficiency ( typ. ) LO10-00B24E 85-264v ac 90 - 370v dc 10w 24v/0.42a 240 mv 70% input specifications input voltage range 85-264vac or 90-370vdc input frequency range 47-63hz @ 110vac 0.21a, typ. input current @ 240vac 0.13a, typ. @ 110vac 15a, typ. inrush current @ 240vac 30a, typ. @ 110vac 0.2ma(typ.)/0.75 ma(max.) leakage current @ 240vac 0.4ma(typ.)/0.75ma(max.) standby power consumption @230vac 0.8w typ.
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice LO10-00B24E a/0-2011 page 2 of 4 output specifications output voltage stability 2% input variation 2% load variation (0%-100%) 2% minimum load 0 output low ripple & noise p-p (20mhz bandwidth) 120mv typ. 240mv max. max capacitive load 2200 f short circuit protection continuous, and auto-recovery over current protection 120% io auto-recovery output over voltage protection 30v tvs clamp note: test ripple and noise by parallel cable method. common specifications operating temperature -10 +70 ( power derating above 50 ) temperature storage temperature -25 +75 operating humidity & altitude 5%-85% no dewing in device 3000m humidity & altitude storage humidity & altitude 5%-95% no dewing in device 9000m temperature drift < 0.02%/ switching frequency 100khz delay time <1s hold-up time 20ms(typ.) @vin=220vac rated load isolation resistance >100m @ 25 45-70%rh 500vdc i/o-isolation voltage isolation voltage (leakage current 10ma) input-ground:2kvac/1min; output-ground:1kvac/1min; input-output:2kvac/1min. electrostatic discharge iec 61000-4-2 4kv touch 8kv air electrical fast transient iec 61000-4-4 level 4 surge iec 61000-4-5 level 4 radio frequency magnetic field iec 61000-4-3 level 4 power-frequency magnetic field iec 61000-4-8 level 4 emc compliance voltage dips, short interruptions and voltage variations immunity iec 61000-4-11 short interruptions 0% 0.5 cycle voltage sag 70% 10 cycle vibration gb/t2423.10-2008 mechanical properties impact gb/t2423.5-1995 safety class class i install pcb cooling free air convection mtbf >300,000h @25 weight about 50 g
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice LO10-00B24E a/0-2011 page 3 of 4 typical efficiency curve LO10-00B24E load & efficiency curve 40% 45% 50% 55% 60% 65% 70% 75% 80% 10%20%30%40%50%60%70%80%90%100% load(%) efficiency(%) vin=240vac LO10-00B24E input voltage & efficiency curve 72% 74% 76% 78% 80% 85 120 240 264 input voltage(vac) efficiency(%) 100%load input voltage and load diagram temperature and load diagram 100 240 85 264 20 40 100 60 80 load (%) inputvoltage(vac) *note for the input dc voltage, dc voltage and ac voltage relationship: vdc=1.414vac-20vdc lo05 ???? 40 50 60 70 80 90 100 -10 50 60 70 ? ( ) ( % ) temperature() l o a d parallel lines measure ac-dc +vo -vo coppersheet load connect oscillograph probe fuse l n 25.4mm 25.4mm c1 c2 l n c1:10 f c2 :0.1 f
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice LO10-00B24E a/0-2011 page 4 of 4 outline and dimensions m a x 2 2 . 5 0 [ 0 . 4 4 6 ] m a x 2 7 . 0 0 [ 1 . 0 6 3 ] 3 . 7 0 [ 0 . 1 4 6 ] 1.80[0.071] 0.10[0.004] 1.00[0.039] 0.10[0.004] 0.50[0.020] 4 5 . 0 0 [ 1 . 7 7 2 ] 62.00 [2.441] 5 . 0 0 [ 0 . 1 9 7 ] (bottomview) 1 7 . 5 0 [ 0 . 6 8 9 ] 1 7 . 5 0 [ 0 . 6 8 9 ] 54.00 [2.126] 1 2 3 4 5 1 2 . 5 0 [ 0 . 4 9 2 ] 2 0 . 0 0 [ 0 . 7 8 7 ] note: unit: mm[inch] pintolerancesmm[0.010inch] general tolerances:mm[0.020inch] : 0.25 0.50 0.020inch black mylar insulating sheet material 1 2 3 4 5 1 .30 [0.051] note gridmm[0.1*0.1inch] : :2.54*2.54 . 4 5 . 0 0 [ 1 . 7 7 2 ] + 0 . 8 0 + 0 . 0 3 1 62.00 [2.441] +0.80 +0.031 +0.00 +0.000 +0.00 +0.000 footprintdetails 1 2 3 4 5 fg acl) ( ac(n) -vo +vo 4.00 [0.157] package diagram note: inner packaging dimensions l*w*h=355*345*100mm packaging quantity 48 pcs outer packaging dimensions l*w*h = 390*360*245mm packaging quantity 96 pcs 1. all specifications measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. only typical models listed, other models may be different, please contact our technical person for more details. mornsun 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: 86-20-28203030 fax:86-20-28203068 http://www.mornsun-power.com
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