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file name:ELG-75-spec 2015-12-11 75w single output switching power supply ELG-75 series { ip67 ip65

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75w single output switching power supply ELG-75 series specification model output voltage range note.5 frequency range power factor efficiency (typ.) ac current input inrush current(typ.) leakage current emc immunity working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing over temperature over voltage 500ms, 100ms at 95% load 230vac 10ms at 95% load 230vac 100 ~ 295vac 142 ~ 417vdc 47 ~ 63hz pf 0.95/115vac pf 0.95/230vac pf 0.92/277vac at full load (please refer to "power factor characteristic curve") RR R 0.8a / 115vac 0.45a / 230vac 0.38a/277vac <0.75ma / 277vac compliance to en55015 ,en61000-3-2 class c ( 50% load) ; en61000-3-3 R 20 ~ 95% rh non-condensing -40 ~ +80 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 5g 12min./1cycle, period for 72min. each along x, y, z axes 331khrs min. mil-hdbk-217f (25 ) 180 63 * *35.5mm (l*w*h) environment emc emission safety & emc protection shut down o/p voltage, re-power on to recovery protection type : shut down o/p voltage, re-power on to recovery short circuit hiccup mode, recovers automatically after fault condition is removed 0.7kg;16pcs/12.2kg/0.67cuft i/p-o/p:3.75kvac i/p-fg:2.0kvac o/p-fg:1.5kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh withstand voltage isolation resistance file name:ELG-75-spec 2015-12-11 ELG-75-24 200mvp-p 1.57 ~ 3.15a 88% 28 ~ 34v 12 ~ 24v 24v 75.6w 14 ~ 18v 85% 6 ~ 12v ELG-75-12 150mvp-p 2.5 ~ 5a 12v 60w ELG-75-42 250mvp-p 0.9 ~ 1.8a 90% 47 ~ 54v 21 ~ 42v 42v 75.6w thd< 20% when output loading 50% at 115vac/230vac input and output loading 75% at 277vac input RR total harmonic distortion dc voltage rated current rated power voltage adj. range current adj. range line regulation load regulation setup, rise time note.6 hold up time (typ.) ripple & noise (max.) note.2 voltage tolerance note.3 constant current region note.4 over current 95 ~ 108% protection type : constant current limiting, recovers automatically after fault condition is removed safety standards ELG-75-36 250mvp-p 1.05 ~ 2.1a 89% 41 ~ 48v 18 ~ 36v 36v 75.6w ELG-75-48 250mvp-p 0.8 ~ 1.6a 90% 54 ~ 62v 24 ~ 48v 48v 76.8w 3.0% 0.5% 2.0% 21.6 ~ 26.4v 32.4 ~ 39.6v 37.8 ~ 46.2v 10.8 ~ 13.2v 43.2 ~ 52.8v 3.15a 5a 1.8a 2.1a 1.6a 3.0% 0.5% 1.0% 2.5% 0.5% 1.0% 2.5% 0.5% 0.5% 2.0% 0.5% 0.5% can be adjusted by internal potentiometer (for a-type only) can be adjusted by internal potentiometer (for a-type only) cold start 50a(twidth=350 s measured at 50% ipeak) at 230vac max. no. of psus on 16a circuit breaker 5 units (circuit breaker of type b) / 8 units (circuit breaker of type c) at 230vac tcase=-40 ~ +85 (refer to "derating curve") max. case temp. tcase=+85 ul8750 en61347-1, en61347-2-13 approved (type?hl?), independent, en62384, ip65 or ip67 compliance to en61000-4-2,3,4,5,6,8,11; en61547, light industry level (surge 6kv) ". ! +6
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file name:ELG-75-spec 2015-12-11 75w single output switching power supply ELG-75 series derating curve static characteristics load (%) input voltage (v) 60hz load (%) block diagram detection pwm & pfc circuit o.l.p. o.t.p. emi filter rectifiers power switching filter & rectifiers +v -v i/p control o.v.p. & o.l.p. pfc circuit pfc fosc : 50~120khz pwm fosc : 60~130khz case ground 100 130 150 180 190 200 240 250 260 270 280 295 100 90 80 70 60 50 40 tcase ( ) 230vac input only -40 -25 0 -10 15 30 50 70 85 20 40 60 80 100 50
0.75 0.8 0.85 0.9 0.95 1 50% 60% 70% 80% 90% 100% 277v 230v 115v file name:ELG-75-spec 2015-12-11 75w single output switching power supply ELG-75 series ELG-75 series possess superior working efficiency that up to 90% can be reached in field applications. efficiency (%) load power factor characteristic efficiency vs load (48v model) constant current mode pf load (75w) there are two major kinds of led drive method, "direct drive" and "with led driver". a typical led power supply may either work in "constant voltage mode (cv)" or "constant current mode (cc)" to drive the leds. mean well's led power supply with cv+ cc characteristic can be operated at both cv mode (with led driver, at area (a) and cc mode (direct drive, at area (b) . driving methods of led module typical led power supply i-v curve in the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. should there be any compatibility issues, please contact mean well. 100 50 (min.) vo(%) 50 100 io(%) (b) constant current area (c) hiccup protection (a) constant v area oltage 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 277v 230v
file name:ELG-75-spec 2015-12-11 75w single output switching power supply ELG-75 series reference resistance value for output current adjustment (typical) built-in 3 in 1 dimming function, ip67 rated. output constant current level can be adjusted through output cable by connecting a resistance or 0 ~ 10vdc or 10v pwm signal between dim+ and dim-. please do not connect "dim-" to "-v". 60k 60% 60% 10k short short 10k /n 20k /n 30k /n 40k /n 50k /n 60k /n 70k /n 80k /n 90k /n 100k /n single driver multiple drivers (n=driver quantity for synchronized dimming operation) 1v 0v 4v 7v 2v 5v 8v 3v 6v 9v 10v 10% 0% 10% 0% 20k 20% 20% 30k 30% 30% 40k 40% 40% 50k 50% 50% 70k 70% 70% 80k 80% 80% 90k 100k open open open 90% 90% 100% 100% resistance value dimming value percentage of rated current percentage of rated current 0 ~ 10v dimming function for output current adjustment (typical) 60% 60% 10% 0% 10% 0% 20% 20% 30% 30% 40% 40% 50% 50% 70% 70% 80% 80% 90% 90% 100% 100% duty value percentage of rated current 95%~108% ----- 95%~108% 95%~108% 10v pwm signal for output current adjustment (typical): frequency range :100hz ~ 3khz ac/l(brown) ac/n(blue) ELG-75 +v(red) -v(black) dim-(white) dim+(blue) dimming operation(for b-type only) 0v 0% 1v 10% 2v 20% 3v 30% 4v 40% 5v 50% dimming input 6v 60% 7v 70% 8v 80% 9v 90% 10v 0~10v 100% duty cycle of 10v pwm (frequency range = 100~3khz) 10% 0% 20% 30% 40% 50% 60% 70% 80% 90% 100% short~100k /n resistance (n=driver quantity for synchronized dimming operation ) short 10k/n note : 1. min. dimming level is about 6% 2. the output current is not defined when 0%< out<6% i 3. the output current could drop down to 0% when dimming input is about 0 or 0vdc, or 10v pwm signal with 0% duty cycle k note 20k/n 30k/n 40k/n 50k/n 60k/n 70k/n 80k/n 90k/n 100k/n percentage of rated current(%) output current dimming characteristic 95%~108% when dim+/dim- are open circuit.
file name:ELG-75-spec 2015-12-11 mechanical specification mechanical specification 75w single output switching power supply ELG-75 series case no.: 243a unit:mm 85 20 85 20 169 180 156 45.8 63 300 20 300 20 35 35.5 blank-type:(ELG-75-_) tcase t case: case temperature. a-type:(ELG-75-_a) tcase t case: case temperature. +v(red) -v(black) ac/l(brown) ac/n(blue) sjtw 18awgx2c sjtw 18awgx2c 169 180 156 45.8 63 300 20 300 20 35 35.5 30.25 44.25 21 4- 4.5 4- 4.5 +v(red) -v(black) ac/l(brown) ac/n(blue) sjtw 18awgx2c sjtw 18awgx2c
b-type da-type/d2-type:(ELG-75-_b / ELG-75-_da/ELG-75-_d2) / 169 180 156 45.8 63 300 20 300 20 35 35.5 4- 4.5 85 20 file name:ELG-75-spec 2015-12-11 75w single output switching power supply ELG-75 series tcase t case: case temperature. +v(red) -v(black) ac/l(brown) ac/n(blue) sjtw 18awgx2c sjtw 18awgx2c ul2517 22awgx2c dim-/da- (white) /prog- dim+/da+/prog+(blue) installation manual please refer to : http://www.meanwell.com/webnet/search/installationsearch.html

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