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. note.5 working humidity storage temp., humidity dc ok realy contact ratings (max.) temp. coefficient vibration mtbf dimension others note packing overload over voltage ac current (typ.) 1500ms, 150ms/230vac 3000ms, 150ms/115vac at full load 14ms/230vac at full load 90 ~ 264vac 127 ~ 370vdc 47 ~ 63hz 94% 0.94/230vac 0.99/115vac at full load 5a/115vac 2.5a/230vac 56 ~ 65v 40a/115vac 80a/230vac <0.8ma / 240vac 29 ~ 33v protection type : shut down o/p voltage with auto-recovery or re-power o n to recovery 105 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 -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 iec60068-2-6 112.9khrs min. mil-hdbk-217f (25 ) 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 85.5*125.2*128.5mm (w*h*d) 1.6kg; 8pcs/13.8kg/0.9cuft power factor (typ.) SDR-480-48 48v 10a 0 ~ 10a 480w 15a 120mvp-p 48 ~ 55v 1.0% 0.5% 1.0% SDR-480-24 24v 20a 0 ~ 20a 480w 30a 720w (3sec.) 100mvp-p 24 ~ 28v 1.2% 0.5% 1.0% features : SDR-480 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 peak power max. and the average output power should not exceed th e rate power. 7. derating may be needed under low input voltage. please check the deratin g curve for more details. 480w single output industrial din rail with pfc function high efficiency 94% and low power dissipation150% peak load capability built-in active pfc function, pf>0.94 protections: short circuit / overload / over voltage / over temperature cooling by free air convection built-in constant current limiting circuit 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 built-in dc ok relay contact150% peak load capability file name:SDR-480-spec 2010-12-07 normally w more than 3 and then shut down o/p voltage with auto-recovery orks within 110 ~ 150% rated output power for seconds >150% rated power, constant current limiting with auto-recovery wit hin 2 seconds and may cause to shut down if over 2 seconds gl pq s e m i f 4 7
file name:SDR-480-spec 2010-12-07 mechanical specification case no.984a unit:mm + block diagram 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 contact close psu turns on / dc ok. psu turns off / dc fail. 30v/1a resistive load. contact open contact ratings (max.) SDR-480 series 480w single output industrial din rail with pfc function 12 3 4 5 6 7 8 12 3 125.2 tb2 tb1 128.5 85.5 +v adj dc ok dc ok terminal pin no. assignment (tb1) terminal pin no. assignment (tb2) pin no. pin no. 1 1,2 2 3,4 5,6 7,8 3 assignment assignment fg ac/l ac/n dc output +v dc output -v relay contact nc admissible din-rail:ts35/7.5 or ts35/15 35
ambient temperature ( ) load (%) -25 0 continuous for 3 sec. (typ.) 10 20 30 40 50 60 70 60 80 100 120 150 (vertical) output derating vs input voltage derating curve file name:SDR-480-spec 2010-12-07 input voltage (v) 60hz load (%) 40 110 50 60 70 80 155 135 230 264 90 100 100 90 peak loading 720w 720w ( 1 ) ( 2 ) 480w 240w 50 sec. 15 sec. 3 sec. 3 sec. SDR-480 series 480w single output industrial din rail with pfc function
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