file name:pid-250-spec 2011-08-18 ch1 ch1 ch1 ch2 ch2 output number (peak 8.4a) (peak 20a) p i d - 2 5 0 250w isolated dual output with pfc function 20 ~ 90% rh non-condensing -20 ~ +70 (refer to "derating curve") -20 ~ +85 , 10 ~ 95% rh 0.05%/ (0 ~ 50 10 ~ 500hz, 2g 10min./1cycle, period for 60min each along x, y, z axes 150.4khrs min. mil-hdbk-217f (25 ) pcb:222*95*40mm (l*w*h) ; with optional case:250*105.4*53mm (l* w*h) pcb:0.74kg; 18pcs/14.3kg/0.88cuft ; with optional case:1.6kg ; 9pcs/15.4kg/0.61cuft ul60950-1, tuv en60950-1 approved compliance to en55022 (cispr22) class b, en61000-3-2,-3 compliance to en61000-4-2,3,4,5,6,8,11, en61000-6-2, heavy in dustry level, criteria a 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 / 25 / 70% rh 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. derating may be needed under low input voltage. please check the deratin g curve for more details. 6. peak current should reduce to 150% of rated value if the input voltage <110v ac. 7. heat sink hs1,hs2,hs3 can not be shorted. for guidance on how to perform these emc tests, please refer to ?emi testing of c omponent power supplies.? (as available on http://www.meanwell.com) rated current current range note.6 rated power output voltage adj. range line regulation load regulation setup, rise time hold up time (typ.) frequency range power factor efficiency(typ.) input inrush current (typ.) leakage current overload over voltage ac current (typ.) protection working humidity working temp. remote control over temperature storage temp., humidity temp. coefficient vibration mtbf dimension others note packing safety standards environment safety & function emc (note 4) withstand voltage isolation resistance 5v 48v 5v 5a 4.7a(peak 8.4a) 0 ~ 4.7a 5a 0 ~ 5a 0 ~ 5a ch1 ch2 ch2 50mvp-p 150mvp-p 250.6w 50mvp-p 200mvp-p 251.8w 50mvp-p 200mvp-p 250.6w 50mvp-p 4.75 ~ 5.25v 21.6 ~ 26.4v 4.75 ~ 5.25v 32.4 ~ 39.6v 4.75 ~ 5.25v 43.2 ~ 52.8v 4.7 5 ~ 5.25v 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 0.5% 2.0% 1.0% 2.0% 1.0% 1.0% 1.0% 2.0% 2.0% 2500ms, 60ms/115vac 1200ms, 60ms/230vac 30ms at full load 90 ~ 264vac 127 ~ 370vdc 47 ~ 63hz pf 0.92/230vac pf 0.97/115vac at full load 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% specification model dc voltage voltage range note.5 12v 0 ~ 15a 205w 3.0% ripple & noise (max.) note.2 voltage tolerance note.3 <3.5ma / 240vac ch1: 105 ~ 170% rated output power ch2: 101 ~ 150% rated output power normally work within 10 sec and then shut down, re-power on to recover over 180% rated power or short circuit, constant current limiting withi n 10 sec and then shut down , re-power on to recover protection type : hiccup mode, recovers automatically after fault con dition is removed cn52 : open=ch1 & ch2 power on ; short = ch1 power off, ch2 power on; when ch2 is malfunc tion, ch1 will be shut down protection type : shut down o/p voltage(ch1), recovers automaticall y after temperature goes down 105 5 detect on heatsink of power transistors protection type : shut down o/p voltage, re-power on to recover for ch1 ; hiccu p mode, recovers automatically afer fault condition is removed for ch2(by zener diode clamp) 83% 3a/115vac 1.5a/230vac 86% 86% 86% cold start 58a/230vac 13.8 ~ 16.2v 5.5 ~ 6.75v 27.6 ~ 32.4v 5.5 ~ 6.75v 40 ~ 48v 5.5~ 6.75v 54 ~ 64.8v 5.5 ~ 6.75v universal ac input / full range isolated output & gnd for ch1,ch2 built-in active pfc function, pf>0.92 protections:short circuit / overload / over voltage / over temperatur e remote control for ch1 peak load 170% for ch1 within 10 sec. cooling by free air convection 100% full load burn-in test 3 years warranty optional l-bracket and cover features : pid-250a pid-250b pid-250c pid-250d 5v 24v 36v 15a(peak 20a) 5a 9.4a(peak 16.7a) 6.3a(peak 11.1a) (peak 11.1a) 120mvp-p 10.8 ~ 13.2v 5v 5a 0 ~ 5a (peak 16.7a) 0 ~ 5a 0 ~ 6.3a 0 ~ 9.4a emc immunity emc emission
block diagram mechanical specification derating curve output derating vs input voltage file name:pid-250-spec 2011-08-18 unit:mm pfc fosc : 100khz pwm fosc : 100khz ambient temperature ( ) input voltage (v) 60hz 90 100 110 115 135 155 230 264 100 90 80 70 60 50 40 load (%) load (%) costant current limiting & pwm & pfc detection circuit o.l.p. emi filter rectifiers circuit power detection power switching circuit switching filter filter & & rectifiers rectifiers ch1 ch2 r.c. (cn52) gnd1 gnd2 i/p fg control o.v.p. & pfc (horizontal) cn51 cn52 svr1 svr2 4- 3.5 1 10 cn1 hs1 hs2 hs3 12 3 4 5 95 85 212 222 5 130 40 5 5 fs1 ac fuse t6.3a/250v 21 23 4 5 6 7 8 9 6 ac input connector (cn1) : jst b5p-vh or equivalent dc output connector (cn51) : jst b10p-vh or equivalent remote on/off connector(cn52):jst b2b-xh or equivalent pin no. pin no. pin no. svr1 svr2 pin1,2 (short) pin1,2 (open) 1 1,2,3 3 7,8 5 9,10 2,4 4,5,6 assignment assignment status for ch1 for ch2 v1: off v2: on v1: on v2: on fg ac/n com2 ac/l v2 no pin v1 com1 mating housing mating housing mating housing jst vhr jst vhr jst xhp or equivalent or equivalent or equivalent terminal terminal terminal jst svh-21t-p1.1 jst svh-21t-p1.1 jst sxh-001t-p0.6 or equivalent or equivalent or equivalent -20 0 -10 10 20 30 40 50 60 70 20 40 50 60 80 100 with 18cfm fan 18cfm min. fan 15cm convection 3max. hs1,hs2,hs3 can not be shorted p i d - 2 5 0 250w isolated dual output with pfc function(open frame type)
mechanical specification ac input connector (cn1) : jst b5p-vh or equivalent dc output connector (cn51) : jst b10p-vh or equivalent remote on/off connector(cn52):jst b2b-xh or equivalent pin no. pin no. pin no. pin1,2 (short) pin1,2 (open) 1 1,2,3 3 7,8 5 9,10 2,4 4,5,6 assignment assignment status v1: off v2: on v1: on v2: on fg ac/n com2 ac/l v2 no pin v1 com1 mating housing mating housing mating housing jst vhr jst vhr jst xhp or equivalent or equivalent or equivalent terminal terminal terminal jst svh-21t-p1.1 jst svh-21t-p1.1 jst sxh-001t-p0.6 or equivalent or equivalent or equivalent case no.965a unit:mm svr2 svr1 cn51 cn52 1 cn1 1 21 4.5 235 235 250 4-m4 52 7.5 7.5 23 10 10 45 105.4 2-m4 23 4 5 6 7 8 9 10 23 4 5 18cfm 5cm 2- 4.5 min. fan svr1 svr2 for ch1 for ch2 25.5 r2.25 r2.25 15 53 file name:pid-250-spec 2011-08-18 p i d - 2 5 0 250w isolated dual output with pfc function(open frame type)
block diagram derating curve output derating vs input voltage file name:pid-250-spec 2011-08-18 ambient temperature ( ) input voltage (v) 60hz 90 100 115 135 155 230 264 100 90 80 70 60 50 40 load (%) load (%) -20 0 10 20 25 30 40 50 60 65 70 20 30 40 60 80 100 (horizontal) ta=25 with 18cfm fan pfc fosc : 100khz costant current limiting & pwm & pfc detection circuit o.l.p. emi filter rectifiers circuit power detection power switching circuit switching filter filter & & rectifiers rectifiers ch1 ch2 r.c. (cn52) gnd1 gnd2 i/p fg control o.v.p. & pfc -10 110 250w isolated dual output with pfc function(enclosed type) p i d - 2 5 0 convection
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