universal ac input / full rangebuilt-in active pfc function, pf>0.95 protections: short circuit / overload / over voltage / over temperature forced air cooling by built-in dc fan output voltage programmable from 20~110% by 1~5.5vdc external control signal built-in fan speed controlfixed switching frequency at 100khz 3 years warranty built-in remote on-off control specification SPV-300-24 SPV-300-12 SPV-300-48 model dc voltage rated current current range 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 note.5 frequency range power factor (typ.) efficiency (typ.) input environment inrush current (typ.) leakage current remote control output voltage trim over temperature safety standards safety withstand voltage isolation resistance working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage protection 24v 12v 48v 12.5a 25a 6.25a 0 ~ 12.5a 0 ~ 25a 0 ~ 6.25a 300w 300w 300w 150mvp-p 150mvp-p 240mvp-p 20 ~ 26.4v 10.8 ~ 13.2v 41 ~ 52.8v 1.0% 1.0% 1.0% 0.2% 0.3% 0.2% 0.5% 0.5% 0.5% 800ms, 50ms/230vac 2500ms, 50ms/115vac at full load 16ms/230vac 16ms/115vac at full load 88 ~ 264vac 124 ~ 370vdc 47 ~ 63hz pf>0.95/230vac pf>0.98/115vac at full load 85% 83.5% 86.5% 57.6 ~ 67.2v 9.6 ~ 52.8v 20a/115vac 40a/230vac <1ma / 240vac 4 ~ 10vdc power off, <0 ~ 0.8vdc power on 2.4 ~ 13.2v 105 ~ 135% rated output power 27.6 ~ 32.4v 4.8 ~ 26.4v 13.8 ~ 16.2v protection type : constant current limiting, recovers automatical ly after fault condition is removed protection type : shut down o/p voltage, re-power on to recover 80 5 (tsw1 : detect on heatsink of power transistor) protection type : shut down o/p voltage, recovers automatically after t emperature goes down ul60950-1, tuv en60950-1 approved 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 -20 ~ +65 (refer to output load derating curve) 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes 207k hrs min. mil-hdbk-217f (25 ) 215*115*50mm (l*w*h) 1.1kg; 12pcs/14kg/0.92cuft file name:SPV-300-spec 2010-10-18 features : 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 voltages. please check the derati ng curve for more details. 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) s p v- 3 0 0 s e r i e s 300w single output with pfc function function emc (note 4) harmonic current emi conduction & radiation ems immunity isolation resistance compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 compliance to en61000-4-2,3,4,5,6,8,11; env50204, en55024, li ght industry level, criteria a i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh ac current (typ.) 5a/115vac 2.5a/230vac
u s p - 2 2 5 s e r i e s u s p - 2 2 5 s e r i e s s p - 3 2 0 s e r i e s mechanical specification derating curve static characteristics file name:SPV-300-spec 2010-10-18 case no. 912g unit:mm ambient temperature ( ) input voltage (vac) 60hz 90 88 95 100 115 135 155 175 195 230 264 300 250 200 150 100 50 25 load (%) load (%) ta=25 10 20 30 40 50 60 70 20 40 60 80 100 -20 0 300w single output with pfc function (horizontal) block diagram fosc : 100khz pwm & pfc circuit detection o.l.p. emi filter rectifiers power switching filter & rectifiers +v -v i/p fg control o.v.p. o.t.p. inrush current active limiting fan fan control speed 90 100 80 70 60 50 40 s p v- 3 0 0 s e r i e s 135 9.5 8 5 4-m4 l=5mm 5-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 48.7 36.7 32.5 150 215 6-m4 l=5mm 25 50 14 max. air flow direction terminal pin no. assignment : pin no. pin no. 1 5 3 4 2 6~7 8~9 assignment assignment ac/l pv fg rc ac/n dc output -v dc output+v pv rc +v adj.
1.external voltage control 40 60 80 100 110 120 v 100 40 60 80 20 output current (%) 20 +v +v -v load -v pv 1~5.5v -v usp-225 series usp-225 series SPV-300 series file name:SPV-300-spec 2010-10-18 300w single output with pfc function function manual 123455.56 v vout 100 120 40 60 80 20 output voltage (%) external voltage (dc) non-linear output voltage (%)
|
