specification model dc voltage rated current current range peak current rated power ripple & noise (max.) note.2 output voltage adj. range voltage tolerance note.3 line regulation load regulation setup, rise time hold up time (typ.) voltage range frequency range efficiency (typ.) input environment inrush current (typ.) leakage current withstand voltage isolation resistance storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage over temperature protection ac current (typ.) 800ms, 50ms at full load 16ms at full load 90 ~ 264vac 127 ~ 370vdc 47 ~ 63hz 83% 25a/115vac 45a/230vac <2ma / 240vac 105 ~ 150% rated output power ch1:5.75 ~ 6.75v ch2:13.8 ~ 16.2v ch1:5.75 ~ 6.75v ch2:17.25 ~ 20.25v 95 5 (tsw1 )detect on heatsink of power transistor protection type : fold back current limiting, recovers automaticall y after fault condition is removed protection type : shut down o/p voltage, re-power on to recover protection type : shut down o/p voltage, recovers automatically after t emperature goes down 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 -10 ~ +70 (refer to output load derating curve) 20 ~ 90% rh non-condensing 10ms/1ms -20 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes 213.5k hrs min. mil-hdbk-217f (25 ) 215*115*50mm (l*w*h) 1.2kg; 12pcs/15.4kg/0.92cuft 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. every output channel can provide up to the maximum current, but total load c an't exceed the rated output power. 6. ch3(24v) peak current 20a, 1ms, repeatable in every 100ms. ch3(24v) o utput must be above 16v in the period of peak current. 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) file name:qp-320-spec 2010-10-18 5v 5v 12v 15v ch2 ch2 24v 24v ch3 ch3 -12v -15v ch4 ch4 20a 20a 10a 8a 3a 3a 2a 1.6a 2.5 ~ 20a 20a 2.5 ~ 20a 20a 0 ~ 10a 10a 0 ~ 10a 10a 0.2 ~ 5a 20a, 1ms(note5) 20a, 1ms(note5) 0.2 ~ 5a 0.2 ~ 2a 2a 0.2 ~ 1.6a 1.6a 316w 100mvp-p 100mvp-p 150mvp-p 150mvp-p 150mvp-p 150mvp-p 150mvp-p 150mvp-p ch1,2:+10,-5% 3.0% 3.0% 3.0% 3.0% +10,-6% +10,-6% 10% 10% 1.0% 1.0% 2.0% 2.0% 2.0% 2.0% 3.0% 3.0% 2.0% 2.0% 3.0% 3.0% 6.0% 6.0% 8.0% 8.0% safety standards ul60950-1, tuv en60950-1 approved 320w quad output with pfc function q p - 3 2 0 s e r i e s universal ac input / full rangebuilt-in active pfc function, pf>0.95 protections: short circuit / overload / over voltage / over temperature ch1 & ch2 with power good and fail signal output built-in remote sense function for ch1 & ch2 led indicator for power on 100% full load burn-in test 3 years warranty can be adjusted from -5% ~ +10% 20a peak load capability for 24v channel features : qp-320d qp-320f ch1 ch1 output number working temp. working humidity .. harmonic current ems immunity compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 compliance to en55024, light industry level, criteria a en61000-4-2,3,4,5,6,8,11; env50204, emi conduction & radiation safety & emc (note 4) 4a/115vac 2a/230vac power good / power fail function power factor (typ.) pf>0.95/230vac pf>0.98/115vac at full load
mechanical specification derating curve output derating vs input voltage file name:qp-320-spec 2010-10-18 case no. 912i unit:mm ambient temperature ( ) input voltage (vac) 60hz load (%) 20 40 60 80 100 -10 -10 00 10 20 30 40 50 60 70 (horizontal) 90 105 115 135 155 264 230 100 90 80 70 60 50 40 load(%) 135 9.5 8 4-m4 l=5mm 6-m3 l=3mm 1 2 3 4 5 6 7 8 9 27.5 19 177.5 32.5 150 117.5 15 16 10 95 50 32.5 37.5 50.5 115 36.5 36.7 32.5 150 215 6-m4 l=5mm 25 50 air flow direction cn2 adj. v2 v1 led 6 1 c l fosc : 100khz pwm emi filter pfc power switching filter & rectifiers v3 i/p control o.v.p. o.l.p. o.t.p. & rectifiers rectifiers filter & v4 ma & control pf/pg rectifiers detected filter circuit & v2 pf/pg & filter rectifiers com v1 dc output connector (cn2) : jst s6b-xh-a-1 or equivalent pin no. pin no. 1 4 2 5 3 6 assignment assignment v1(+s) v2(-s) v1(-s) pf/pg v2(+s) gnd mating housing jst xhp or equivalent terminal jst sxh-001t-p0.6 or equivalent pin no. pin no. 1 5 3 4 2 6 7,8 9 assignment assignment ac/l fg ac/n dc output v4 dc output v1 dc output v3 dc output com dc output v2 terminal pin no. assignment 13 max. 320w quad output with pfc function q p - 3 2 0 s e r i e s block diagram
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