preliminary specification model eps-65-3.3 eps-65-12 eps-65-5 eps-65-7.5 eps-65-15 EPS-65-24 eps-65-48 dc voltage rated current current range rated power output voltage adj. range line regulation load regulation setup, rise time hold up time (typ.) voltage range note.5 frequency range efficiency (typ.) ac current (typ.) input inrush current (typ.) leakage current safety standards harmonic current ems immunity working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing over load over voltage 3.3v 12v 5v 7.5v 15v 24v 48v 11a 5.42a 11a 8a 4.34a 2.71a 1.36a 0 ~ 12a 0 ~ 6a 0 ~ 12a 0 ~ 8.8a 0 ~ 4.8a 0 ~ 3a 0 ~ 1.5a 36.3w 39.6w 65.04w 72w 55w 60w 60w 66w 65.1w 72w 65.04w 72w 65.28w 72w 80mvp-p 120mvp-p 80mvp-p 100mvp-p 150mvp-p 240mvp-p 300mvp-p 3.1 ~ 3.6v 10.8 ~ 13.5v 4.75 ~ 5.5v 7.13 ~ 8.25v 13.5 ~ 16.5v 21.6 ~ 27v 43.2 ~ 52.8v 3.0% 0.5% 2.0% 1000ms, 30ms/230vac 1000ms, 30ms/115vac at full load 50ms/230vac 16ms/115vac at full load 90 ~ 264vac 127 ~ 370vdc 47 ~ 63hz 3.7 ~ 4.45v 5.6 ~ 6.75v 8.63 ~ 10.1v 13.8 ~ 16.2v 17.25 ~ 20.25v 27.6 ~ 32.4v 53.3 ~ 64.8v 80% 87% 82% 84% 88% 89% 90% 1.8a/115vac 1 a/230vac cold start 60a/230vac 115 ~ 150% rated output power compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 -30 ~ +70 (refer to output load derating curve) 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 2g 10min./1cycle, period for 60min. each along x, y, z axes khrs min. mil-hdbk-217f (25 ) pcb:101.6*50.8*28mm (l*w*h) ; with optional case:103.4*62*37m m (l*w*h) 65w single output switching power supply e p s - 6 5 s e r i e s withstand voltage isolation resistance i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh environment safety & emc (note 4) protection emi conduction & radiation 1. all parameters not specially mentioned are measured at 230vac input, r ated load and 25 of ambient temperature. 2. ripple & noise are measured at 20mhz of bandwidth by using a 12" twisted pair- wire terminated with a 0.1uf & 47uf parallel capacitor. 3. tolerance : includes set up tolerance, line regulation and load regula tion. 4. the power supply is considered a component which will be installed into a fi nal equipment. the final equipment must be re-confirmed that it still me ets emc directives. 5. derating may be needed under low input voltage. please check the static ch aracteristics for more details. 6. 33% duty cycle maximum within every 30 seconds. average output power sho uld not exceed the rated power. ripple & noise (max.) note.2 voltage tolerance note.3 features : protection type : hiccup mode, recovers automatically after fault con dition is removed protection type : shut down o/p voltage, re-power on to recover ul60950-1, tuv en60950-1 approved compliance to , heavy industry level, criteria a en61000-4-2,3,4,5,6,8,11; env50204, en55024 universal ac input / full range protections: short circuit / overload / over voltage cooling by free air convection 2" 4" compact size 3 years warranty optional l-bracket and cover high efficiency up to 90% led indicator for power on no load power consumption<0.3w <1ma/240vac i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac pcb: kg; 96pcs/ kg/0.89cuft ; with optional case: kg; 45pcs/ kg/0.67cu ft file name:eps-65-spec 2011-04-08 2.0% 2.0% 0.5% 0.5% 1.0% 1.0% 2.0% 0.5% 1.0% 2.0% 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% eps-65-36 36v 1.81a 0 ~ 2a 65.16w 72w 280mvp-p 32.4 ~ 39.6v 1.0% 0.5% 1.0% 89% 39.7 ~ 46.8v peak load(10sec.) note.6 eps-65-3.3 c =blank,c ; blank=pcb only, c=enclosed type
preliminary mechanical specification unit:mm block diagram circuit detection o.l.p. emi filter rectifier & pfc circuit power switching filter & rectifiers +v -v i/p fg control o.v.p. fosc : 100khz file name:eps-65-spec 2011-04-08 ac input connector (cn1) : jst b3p-vh or equivalent pin no. 12 3 assignment ac/n no pin ac/l mating housing jst vhr jst svh-21t-p1.1 or equivalent or equivalent terminal dc output connector (cn2) : jst b4p-vh or equivalent pin no. 1,2 3,4 assignment +v -v mating housing jst vhr or equivalent terminal jst svh-21t-p1.1 or equivalent 1.hs1,hs2 can not be shorted.2.hs1 must have safety isolation distance with system case. cn1 2 3 1 ac fuse fs1 t2.5a/250v 14 svr1 cn2 101.6 95.25 3.175 hs2 23 hs1 4- 3.3 50.8 44.45 3.175 28 3 max. 65w single output switching power supply e p s - 6 5 s e r i e s optional l-bracket: no.998a -d mylar film optional cover: no.998a -t 18 14.5 4.2 95 78 2-m3 12.7 2-m3 l=4 2-m3 l=4 55 103.4 24.2 30.85 62 2- 3.5 37
preliminary pcb only enclosed type load (%) -30 0 20 10 30 40 20 40 80 60 50 100 60 50 70 file name:eps-65-spec 2011-04-08 65w single output switching power supply e p s - 6 5 s e r i e s static characteristics input voltage (v) 60hz 90 100 95 120 115 160 140 200 180 240 220 264 load (%) 90 100 80 70 60 50 40 output derating ambient temperature ( ) (horizontal)
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