specification model 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.6 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.) 800ms, 150ms/400vac 1500ms, 150ms/230vac at full load 18ms / 400vac at full load 18ms / 230vac 180 ~ 550vac 254 ~ 780vdc 47 ~ 63hz 91% 1a/400vac 2a/230vac 56 ~ 65v cold star 50a <3.5ma / 530vac 29 ~ 33v protection type : shut down o/p voltage, auto-recovery after 1 minute if t he fault condition is removed 90 5 (tsw) detect on heatsink of power switch protection type : shut down o/p voltage, recovers automatically after t emperature goes down ul508 approved, iec60950-1 cb approved by siq, design refer to gl compliance to en55022 (cispr22), en61204-3 class b compliance to en61000-3-2,-3 -30 ~ +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 iec60068-2-6 141.1khrs 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, criteri a a approved 63*125.2*113.5mm (w*h*d) 1.06kg; 12pcs/13.7kg/1.06cuft WDR-240-48 48v 5a 0 ~ 5a 240w 150mvp-p 48 ~ 55v 1.0% 0.5% 1.0% WDR-240-24 24v 10a 0 ~ 10a 240w 150mvp-p 24 ~ 28v 1.0% 0.5% 1.0% features : WDR-240 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 400vac 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. derating may be needed under low input voltage. please check the deratin g curve for more details. 240w single output industrial din rail power supply single and two phase wide input range 180~550vachigh efficiency 91% and low power dissipation 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 built-in dc ok relay contact 100% full load burn-in test 3 years warranty file name:WDR-240-spec 2010-11-09 105 ~ 130% rated output power protection type : constant current limiting, unit will shut down after 3 s ec. , auto-recovery after 1 minute if the fault condition is removed
file name:WDR-240-spec 2010-11-09 mechanical specification block diagram case no. 979b 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 3,4 5,6 3 assignment assignment fg ac/l1 ac/l2 dc output +v dc output -v admissible din-rail:ts35/7.5 or ts35/15 35 63 12 3 4 5 6 12 3 125.2 113.5 tb1 tb2 dc ok dc ok +v adj. relay contact + contact close psu turns on / dc ok. psu turns off / dc fail. 30v/1a resistive load. contact open contact ratings (max.) WDR-240 series 240w single output industrial din rail power supply
ambient temperature ( ) load (%) -30 0 10 20 30 40 50 60 70 20 40 60 80 100 (vertical) output derating vs input voltage derating curve file name:WDR-240-spec 2010-11-09 input voltage (v) 60hz load (%) 40 300 50 60 70 80 450 400 500 550 90 100 200 180 WDR-240 series 240w single output industrial din rail power supply
|
