specification sp-75-3.3 sp-75-5 sp-75-7.5 SP-75-12 sp-75-13.5 sp-75-15 sp-75-24 sp-75-27 sp-75-48 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.5 frequency range power factor (typ.) efficiency (typ.) input inrush current (typ.) leakage current safety standards harmonic current ems immunity working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage remote control(option) function ac current (typ.) 3.3v 5v 7.5v 12v 13.5v 15v 24v 27v 48v 15a 15a 10a 6.3a 5.6a 5a 3.2a 2.8a 1.6a 0 ~ 15a 0 ~ 15a 0 ~ 10a 0 ~ 6.3a 0 ~ 5.6a 0 ~ 5a 0 ~ 3.2a 0 ~ 2.8a 0 ~ 1.6a 49.5w 75w 75w 75.6w 75.6w 75w 76.8w 75.6w 76.8w 80mvp-p 80mvp-p 80mvp-p 80mvp-p 80mvp-p 80mvp-p 100mvp-p 1 00mvp-p 100mvp-p 2.0% 3.14 ~ 3.63v 4.75 ~ 5.5v 7.13 ~ 8.25v 11.4 ~ 13.2v 12.8 ~ 14.9v 14.3 ~ 16.5v 22.8 ~ 2 6.4v 25.7 ~ 29.7v 45.6 ~ 52.8v 2.0% 2.0% 2.0% 2.0% 2.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 1.0% 1.0% 1.0% 600ms, 60ms at full load 36ms at full load 85 ~ 264vac 120 ~ 370vdc 47 ~ 63hz pf>0.93/230vac 0.96/115vac at full load 68% 72% 74% 77% 78% 79% 80% 80% 80% 1.3a/115vac 0.7a/230vac cold start 30a/230vac <2ma / 240vac 105 ~ 150% rated output power 3.8 ~ 4.46v 5.75 ~ 6.75v 8.63 ~ 10.13v 13.8 ~ 16.2v 15.53 ~ 18.23v 17.25 ~ 20.25v 27.6 ~ 32.4v 31.05 ~ 36.45v 55.2 ~ 64.8v 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 cn3:4 ~ 10vdc power off, <0 ~ 0.8vdc power on ul60950-1, tuv en60950-1 approved 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 -10 ~ +60 (refer to output load derating curve) 20 ~ 90% rh non-condensing -20 ~ +85 , 10 ~ 95% rh 0.05%/ (0 ~ 50 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes 208.8k hrs min. mil-hdbk-217f (25 ) 179*97*33mm (l*w*h) 0.58kg; 20pcs/12kg/0.64cuft file name:sp-75-spec 2010-10-18 75w single output with pfc function universal ac input / full range built-in active pfc function, pf>0.93 protections: short circuit / overload / over voltage built-in constant current limiting circuit low profile: 33mm thickness led indicator for power on 100% full load burn-in test fixed switching frequency at pfc:67khz pwm:134khz 3 years warranty features : s p - 7 5 s e r i e s ripple & noise (max.) note.2 voltage tolerance note.3 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 / 25 / 70% rh environment safety & emc (note 4) protection emi conduction & radiation 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)
mechanical specification derating curve output derating vs input voltage file name:sp-75-spec 2010-10-18 case no. 920a unit:mm ambient temperature ( ) input voltage (vac) 60hz 85 100 115 135 155 230 264 load (%) load (%) ta=25 10 20 30 40 50 60 70 20 40 60 80 100 -10 0 (horizontal) 90 100 80 70 60 50 40 (1) with 18cfm forced air (for 3.3v,5v,7.5v type) (1)for 12v output or above 75w single output with pfc function s p - 7 5 s e r i e s block diagram pfc fosc : 67khz pwm fosc : 134khz pwm & pfc circuit detection o.l.p. emi filter rectifiers circuit power switching filter & rectifiers +v -v i/p fg control o.v.p. & pfc constant current limiting & terminal pin no. assignment pin no. 45 assignment assignment ac/n dc output +v ac/l dc output -v remote on/off(cn3): molex 5046-02 or equivalent(optional) mating housing molex 5051 or equivalent terminal molex 2759 or equivalent pin no. 12 3 fg pin no. 12 assignment rc- rc+ 16 15 119 179 117 25 33 9.5 5 adj. 6-m4 l=6mm 32.5 17 18 8 4 3 2 1 12 8 cn3 60 65 2-m4 l=4mm 49.5 99 led 11 max.
|
