specification model dc voltage rated current current range rated power peak current peak power note.6 output voltage adj. range line regulation load regulation setup, rise time hold up time (typ.) voltage range note.7 frequency range efficiency (typ.) input inrush current (typ.) leakage current over temperature safety standards harmonic current ems immunity working temp. dc ok realy contact ratings (max.) working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage ac current (typ.) 1500ms, 60ms/230vac 30 at full load 00ms, 60ms/115vac 20ms/230vac 20ms/115vac at full load 88 ~ 264vac 124 ~ 370vdc 47 ~ 63hz 89% 0.93/230vac 0.96/115vac at full load 1.4a/115vac 0.7a/230vac 29 ~ 33v 91% 56 ~ 65v 90.5% 35a/115vac 70a/230vac <1ma / 240vac normally w more than 3 and then shut down o/p voltage orks within 110 ~ 150% rated output power for seconds 14 ~ 17v >150% rated power, constant current limiting with auto-recovery wit hin 3 seconds and shut down o/p voltage after 3 seconds protection type : shut down o/p voltage, re-power on to recover 95 5 (tsw : detect on heatsink of power switch) protection type : shut down o/p voltage, recovers automatically after t emperature goes down ul508 tuv en60950-1 approved , compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 compliance to en61000-4-2,3,4,5,6,8,11, env50204, en55024, en 61000-6-2 (en50082-2), en61204-3, heavy industry level, criteria a, semi f47, gl approved -25 ~ +70 (refer to output load derating curve) 60vdc/0.3a, 30vdc/1a, 30vac/0.5a resistive load 20 ~ 95% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 component:10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes; mo unting: compliance to iec60068-2-6 289.9khrs min. mil-hdbk-217f (25 ) 40*125.2*113.5mm (w*h*d) 0.67kg; 20pcs/14.4kg/1.16cuft power factor (typ.) sdr-120-24 sdr-120-48 24v 48v 5a 2.5a 0 ~ 5a 0 ~ 2.5a 120w 120w 7.5a 3.75a 100mvp-p 120mvp-p 24 ~ 28v 48 ~ 55v 1.0% 1.0% 0.5% 0.5% 1.0% 1.0% sdr-120-12 12v 10a 0 ~ 10a 120w 15a 180w (3 sec.) 100mvp-p 12 ~ 14v 1.0% 0.5% 1.0% features : sdr-120 series withstand voltage isolation resistance i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac o/p-dc ok:0.5k vac i/p-o/p, i/p-fg, o/p-fg:>100m ohms / 500vdc / 25 / 70% rh emi conduction & radiation environment safety & function emc (note 4) protection ripple & noise (max.) note.2 voltage tolerance note.3 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. installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and r ight side are recommended when loaded permanently with full power. in case the adjacent device is a heat source, 15mm clearance is recommended . 6. 3 seconds max., please refer to peak loading curves. 7. derating may be needed under low input voltage. please check the deratin g curve for more details. 120w single output industrial din rail with pfc function high efficiency 91% and low power dissipationbuilt-in active pfc function, pf>0.93 protections: short circuit / overload / over voltage / over temperature cooling by free air convection can be installed on din rail ts-35/7.5 or 15 ul 508 (industrial control equipment) approved en61000-6-2(en50082-2) industrial immunity level 100% full load burn-in test 3 years warranty 150% peak load capabilitybuilt-in dc ok relay contact file name:sdr-120-spec 2010-12-07 gl pq s e m i f 4 7
mechanical specification file name:sdr-120-spec 2010-12-07 block diagram case no.992a unit:mm dc ok relay contact detection pwm & pfc circuit o.l.p. u.v.p. emi filter rectifiers power switching filter & rectifiers +v dc ok -v i/p fg control o.v.p. & o.c.p. pfc circuit pfc control terminal pin no. assignment (tb1) terminal pin no. assignment (tb2) pin no. pin no. 1 1,2 2 34 3 assignment assignment fg ac/l ac/n dc output -v dc output+v admissible din-rail:ts35/7.5 or ts35/15 35 relay contact 12 3 125.2 113.5 40 tb1 contact close psu turns on / dc ok. psu turns off / dc fail. 30v/1a resistive load. contact open contact ratings (max.) sdr-120 series 120w single output industrial din rail with pfc function + 23 4 1 tb2 dc ok dc ok +v adj.
180w ( 1 ) ( 2 ) 120w 100 sec. 3 sec. 180w 60w 15 sec. 3 sec. file name:sdr-120-spec 2010-12-07 sdr-120 series 120w single output industrial din rail with pfc function input voltage (v) 60hz load (%) ambient temperature ( ) load (%) -25 0 continuous for 3 sec. (typ.) 10 20 30 40 50 55 60 70 60 75 100 125 150 100 40 88 110 50 60 70 80 155 135 230 264 90 100 (vertical) output derating vs input voltage derating curve peak loading 12v others 12v others
|
