specification model HSG-70-18 HSG-70-24 HSG-70-36 dc voltage rated current rated power output line regulation load regulation setup, rise time note.7 voltage range note.4 frequency range power factor(typ.) efficiency(typ.) ac current input inrush current(typ.) leakage current safety standards emc emission emc immunity withstand voltage isolation resistance working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing over current note.5 over voltage over temperature 18v 11.3 ~ 18v 24v 15.5 ~ 24v 36v 4.0a 3.0a 2.0a 2.4 ~ 4a 1.8 ~ 3a 1.2 ~ 2a 72w 72w 72w 200mvp-p 200mvp-p 200mvp-p 0.5% 2.5% 2.0% 2000ms,80ms / 115vac 10 at full load 00ms,80ms / 230vac 90 ~ 305vac 127~431vdc 47 ~ 63hz 0.85a/115vac 0.425a/230vac 0.4a/277vac cold start 70a/230vac <0.75ma / 277vac 95 ~ 108% protection type : constant current limiting, recovers automatical ly after fault condition is removed compliance to en55015,en61000-3-2 class c( 65% load);en61000-3 -3 compliance to en61000-4-2,3,4,5,6,8,11; en61547, en55024, lig ht industry level (surge 4kv), criteria a i/p-o/p:3.75kvac i/p-fg:1.88kvac o/p-fg:0.5kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms/500vdc / 25 / 70%rh -40 ~ +70 (refer to "derating curve") 20 ~ 95% rh non-condensing -40 ~ +80 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 5g 10min./1cycle, period for 60min. each along x, y, z axes 70w single output switching power supply universal ac input / full range(up to 305vac) protections:short circuit/over load/over voltage/over tempe rature built-in active pfc function high efficiency up to 90% cooling by free air convection ip65 design for indoor and outdoor installations small and compact size high suitable for led lighting and moving sign applications 3 years warranty reliability,low cost features : h s g - 7 0 s e r i e s ripple & noise (max.) note.2 voltage tolerance note.3 environment safety & emc protection 100 10 (rth2) ip65 approved; design refer to tuv en61347-1, en61347-2-13, ul8750 HSG-70-48 48v 1.5a 0.9 ~ 1.5a 72w 200mvp-p current adj. range can be adjusted by internal potentiometer 29.3 ~ 48v 22.1 ~ 36v file name:HSG-70-spec 2012-03-07 127.2*90*38.8mm (l*w*h) 338.2khrs min. mil-hdbk-217f (25 ) 0.76kg;16pcs/ 12.3kg/0.57cuft HSG-70-12 12v 7.7 ~ 12v 5.0a 3 ~ 5a 60w 150mvp-p 21 ~ 25v 28 ~ 34v 41 ~ 48v 54 ~ 63v 14 ~ 17v 89% 89% 90% 90% 88% 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. derating may be needed under low input voltage, please check the static ch aracteristics for more details. 5. constant current operation region is within 65% ~100% rated output vol tage. this is the suitable operation region for led related application s, but please reconfirm special electrical requirements for some specific syste m design. 6. the power supply is considered as a component that will be operated in comb ination with final equipment. since emc performance will be affected by t he complete installation, the final equipment manufacturers must re- qualify emc directive on the complete installation again. 7. length of set up time is measured at cold first start. turning on/off the powe r supply may lead to increase of the set up time. ip65 protection type : shut down o/p voltage, re-power on to recover protection type : shut down o/p voltage, re-power on to recover constant current region note.5 hold up time 0.5% 2.0% 1.5% 0.5% 1.0% 0.5% 0.5% 1.0% 0.5% 0.5% 1.0% 0.5% 16ms at full load 230vac/115vac short circuit protection type : hiccup mode, recovers automatically after fault co ndition is removed. pf 0.96/115vac, pf 0.96/230vac,pf>0.92/277vac at full load(pl ease refer to "power factor characteristic curve")
mechanical specification 38.8 90 55 17.5 27.5 9.6 4.5 300 10 20 1 10 fg (green/yellow) ac/l(brown) ac/n(blue) v+(brown) v-(blue) h05rn-f 1.0mm 3c 2 h05rn-f 1.5mm 2c 2 15 23 t case t case: max. case temperature io adj. ip65 rated. constant current level can be adjusted through internal (can access by removing the rubber stopper on the case.) potentiometer. 70w single output switching power supply case no.209b unit:mm 103.2 127.2 112.5 100 load (%) load (%) block diagram ambient temperature ( ) load (%) derating curve derating curve static characteristics input voltage (v) 60hz 90 100 125 135 145 155 165 175 180 200 230 305 100 90 80 70 60 50 40 load (%) (horizontal) 230vac input only -40 -25 0 -10 15 30 50 60 70 20 40 60 80 100 i/p fg detection pwm & pfc circuit o.l.p. o.t.p. emi filter rectifiers power switching filter & rectifiers +v -v control o.v.p. & o.l.p. pfc circuit h s g - 7 0 s e r i e s file name:HSG-70-spec 2012-03-07
70 72 74 76 78 80 82 84 86 88 90 92 94 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 115vac 230vac 277vac 0. 84 0. 86 0. 88 0. 9 0. 92 0. 94 0. 96 0. 98 1 65% 70% 80% 90% 100% 115vac 230vac 277vac HSG-70 series possess superior working efficiency that up to 90% can be rea ched in field applications. load efficiency (%) power factor characteristic efficiency vs load (48v model) pf load constant current mode h s g - 7 0 s e r i e s 70w single output switching power supply file name:HSG-70-spec 2012-03-07 there are two major kinds of led drive method "direct drive" and "with led driv er". typical led power supply i-v curve a typical led power supply may either work in "constant voltage mode (cv) or c onstant current mode (cc)" to drive the leds. mean well's led power supply with cv+ cc characteristic can b e operated at both cv mode (with led driver, at area (a) and cc m ode (direct drive, at area (b). driving methods of led module (70w) 100 65 (max.) vo(%) 50 95 io(%) (a) constant voltage area (b) constant current area (c) hiccup protection
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