specification PD-25a PD-25b PD-2505 PD-2512 PD-2515 model dc voltage rated current current range rated power output line regulation load regulation setup, rise time hold up time (typ.) voltage range frequency range efficiency(typ.) input inrush current (typ.) leakage current safety standards working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage ac current (typ.) 5v 5v 5v 12v 15v 2.1a 1.2a 2.5a 1a 0.8a 0.2 ~ 2.5a 0.2 ~ 2a 0.1 ~ 3a 0.1 ~ 1.2a 0.1 ~ 1a 25w 25.2w 25w 24w 24w 50mvp-p 50mvp-p 50mvp-p 50mvp-p 50mvp-p 2.0% 2.0% 4.0% 4.0% 4.0% 4.0% 6.0% 6.0% 6.0% 6.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% 3.0% 3.0% 3.0% 3.0% 4.0% 4.0% 4.0% 4.0% 250ms, 50ms/230vac 250ms, 30ms/115vac at full load 100ms/230vac 16ms/115vac at full load 85 ~ 264vac 120 ~ 370vdc 47 ~ 63hz 71% 77% 73% 74% 75% 0.65a/115vac 0.4a/230vac cold start 32a <0.5ma / 240vac above 105% rated output power 5.75 ~ 6.75v 13.8 ~ 16.2v 5.75 ~ 6.75v 27.6 ~ 32.4v 5.75 ~ 6.75v 13.8 ~ 16.2v -5.75 ~ -6.75v -13.8 ~ -16.2v 17.3 ~ 20.3v -17.3 ~ -20.3v protection type : hiccup mode, recovers automatically after fault co ndition is removed protection type : shut off o/p voltage, clamping by zener diode protection type : shut down o/p voltage, re-power on to recover ul60950-1, tuv en60950-1 approved -10 ~ +60 (refer to output load derating curve) 20 ~ 90% rh non-condensing -20 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) on ch1 output 10 ~ 500hz, 2g 10min./1cycle, period for 60min. each along x, y, z axes 507.9khrs min. mil-hdbk-217f (25 ) 107*61*28mm (l*w*h) 0.15kg; 96pcs/15.9kg/1.3cuft file name:PD-25-spec 2008-03-25 1.2a 0.8a 2.5a 1a 0.8a 0.1 ~ 1.5a 0.1 ~ 1a 0.1 ~ 2.5a 0.1 ~ 1.2a 0.1 ~ 1a 150mvp-p 200mvp-p 50mvp-p 50mvp-p 50mvp-p 12v ch2 ch2 ch2 ch2 ch2 24v -5v -12v -15v over temperature harmonic current ems immunity compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 compliance to en61000-4-2,3,4,5, light industry level, criteria a 25w dual output switching power supply p d - 2 5 s e r i e s features : ripple & noise (max.) note.2 voltage tolerance note.3 emi conduction & radiation environment safety & emc (note 4) protection withstand voltage isolation resistance i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms/500vdc 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. tj 135 typically (u1) detect on main control ic universal ac input / full rangelow leakage current<0.5ma protections: short circuit / overload / over voltage / over temperature cooling by free air convection 100% full load burn-in test fixed switching frequency at 100khz low cost high reliability 2 years warranty ch1 ch1 ch1 ch1 ch1 output number
+12v +12v +5v +5v file name:PD-25-spec 2008-03-25 unit:mm ambient temperature ( ) load (%) (horizontal) (vertical) mechanical specification -10 -10 00 10 20 30 40 50 45 60 55 20 40 60 80 100 dc output connector (cn2) : molex 41791-04 or equivalent pin no. 1 2,3 4 assignment v1 com v2 mating housing molex 2139 or equivalent terminal molex 2478 or equivalent ac input connector (cn1) : molex 41791-03 or equivalent pin no. 12 3 assignment ac/l no pin ac/n mating housing molex 2139 molex 2478 or equivalent or equivalent terminal pwm circuit detection emi filter rectifiers & filter power switching filter & rectifiers +v com i/p fg control output voltage (v) 200 80 4.0 60 4.2 4.4 4.6 4.8 140 100 120 180 160 5.0 5.2 260 240 220 50 100 150 200 250 300 350 ta=25 output ripple (mvp-p) derating curve 2 max. mounting holes 4-3.5 dia to chassis grounding 6.35 94 107 cn1 ac fuse 2.5a/250v cn2 12 3 4 3 2 1 61 53 3.81 28 block diagram fosc : 100khz static characteristics (a) 25w dual output switching power supply p d - 2 5 s e r i e s
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