universal ac input / full rangebuilt-in active pfc function, pf>0.95 high efficiency up to 89% protections: short circuit / overload / over voltage / over temperature dc ok signal emote on-off control standby 5v@0.3ano load power consumption<0.5w (note.6) 5 years warranty withstand 300vac surge input for 5 secondsbuilt-in constant current limiting circuit 1u low profile 41mm built-in cooling fan on-off control built-in built-in r built-in remote sense function specification hrpg-300-3.3 hrpg-300-5 hrpg-300-7.5 hrpg-300-12 hrpg-3 00-15 hrpg-300-24 hrpg-300-36 hrpg-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 over temperature safety standards safety & emc (note 4) withstand voltage isolation resistance working temp. dc ok signal remote control working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage protection ac current (typ.) 3.3v 5v 7.5v 12v 15v 24v 36v 48v 60a 60a 40a 27a 22a 14a 9a 7a 0 ~ 60a 0 ~ 60a 0 ~ 40a 0 ~ 27a 0 ~ 22a 0 ~ 14a 0 ~ 9a 0 ~ 7a 198w 300w 300w 324w 330w 336w 324w 336w 80mvp-p 90mvp-p 100mvp-p 120mvp-p 150mvp-p 150mvp-p 250mv p-p 250mvp-p 2.8 ~ 3.8v 4.3 ~ 5.8v 6.8 ~ 9v 10.2 ~ 13.8v 13.5 ~ 18v 21.6 ~ 28.8v 28.8 ~ 39.6v 40.8 ~ 55 .2v 2.5% 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.3% 0.3% 0.2% 0.2% 0.2% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 1000ms, 50ms/230vac 2500ms, 50ms/115vac at full load 16ms/230vac 16ms/115vac at full load 85 ~ 264vac 120 ~ 370vdc 47 ~ 63hz pf>0.95/230vac pf>0.99/115vac at full load 80% 82% 6 ~ 7v 9.4 ~ 10.9v 14.4 ~ 16.8v 18.8 ~ 21.8v 30 ~ 34.8v 41.4 ~ 48.6v 57.6 ~ 67.2v 86% 88% 88% 87% 88% 89% 4.5a/115vac 2.5a/230vac 35a/115vac 70a/230vac <1.2ma / 240vac 105 ~ 135% rated output power 3.96 ~ 4.62v protection type : constant current limiting, recovers automatica lly 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 100 5 for 3.3v,5v,7.5v ; 95 5 for others (tsw2: power diod detect on heatsink of e) 90 5 (tsw1: detect on heatsink of power transistor) 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, en55024, en61000-6- 2, heavy industry 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 -40 ~ +70 (refer to "derating curve") rc+ / rc-: 4 ~ 10v or open = power on ; 0 ~ 0.8v or short = power off psu turns on : 3.3 ~ 5.6v ; psu turns off : 0 ~ 1v 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 5g 10min./1cycle, 60min. each along x, y, z axes 176k hrs min. mil-hdbk-217f (25 ) 199*105*41mm (l*w*h) file name:hrpg-300-spec 2011-10-25 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. 6. no load power consumption<0.5w when rc- & rc+ (cn100 pin4,6) 0 ~ 8v or short. 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) h r p g - 3 0 0 s e r i e s 300w single output with pfc function function 0.95kg;15pcs/15.3kg/0.69cuft 5v standby 5vsb : 5v@0.3a ; tolerance 5%, ripple : 50mvp-p(max.) fan control (typ.) load 35 15% or rth2 50 fan on emc immunity emc emission
ambient temperature ( ) load (%) -40 0 10 20 30 40 50 60 70 (horizontal) mechanical specification case no.980a unit:mm terminal pin no. assignment pin no. pin no. 12 4,5 3 6,7 assignment assignment dc output -v dc output +v fg ac/l ac/n hrs df11-8dp-2ds or equivalent connector pin no. (cn100) : assignment pin no. 12 3 4 5 6 7 8 assignment mating housing hrs df11-8ds or equivalent terminal hrs df11-**sc or equivalent +s -s auxg aux dc-ok rc- gnd rc+ 41 18 12.5 1 2 7 8 cn100 18 12.5 11 9.2 105 75 15 air flow direction 17max. 167.5 168.5 199 4-m4 l=5 fan 120 led svr 12.25 168.5 12.25 12.25 4-m4 l=6 12.25 167.5 4-m4 l=6 42.5 12 3 4 5 6 7 127.4 300w single output with pfc function file name:hrpg-300-spec 2011-10-25 derating curve output derating vs input voltage input voltage (v) 60hz 85 100 125 135 155 264 100 90 80 70 60 50 40 load(%) block diagram fosc : 70khz o.l.p. o.t.p. emi inrush active filter current limiting rectifiers & pfc i/p fg pwm pfc circuit detection power aux switching power filter filter & & rectifiers rectifiers +v +s aux control control o.v.p. remote control -v -s dc-ok auxg rc+ rc- h r p g - 3 0 0 s e r i e s 20 40 50 60 80 100
the remote sensing compensates voltage drop on the load wiring up to 0.5v. 1.remote sense fig 1.1 fig 2.1 11 77 22 88 cn100 cn100 sense lines should be twisted in pairs aux aux auxg auxg dc-ok dc-ok gnd gnd rc- rc- rc+ rc+ +s +s -s -s 300w single output with pfc function file name:hrpg-300-spec 2011-10-25 function description of cn100 function manual between dc-ok(pin6) and gnd(pin4) 3.3 ~ 5.6v 0 ~ 1v output status on off 2.dc-ok signal dc-ok signal is a ttl level signal. high when psu turns on. h r p g - 3 0 0 s e r i e s pin no. function description 77 11 88 22 11 22 33 44 55 66 77 cn100 cn100 load - + +s (pin7) -s (pin8) 7 6 +s rc+ turns the output on and off by electrical or dry contact between pin 4 (rc-), sho rt: power off, open: power on. positive sensing. the +s signal should be connected to the positive term inal of the load. the +s and -s leads should be twisted in pair to minimize noise pick-up effect. the maximum line drop compensation i s 0.5v. 1 aux auxiliary voltage output, 4.75~5.25v, reference to pin 2(auxg). th e maximum load current is 0.3a. this output has the built-in oring diodes and is not controlled by the "remote on/off control". 8 -s negative sensing. the -s signal should be connected to the negative term inal of the load. the -s and +s leads should be twisted in pair to minimize noise pick-up effect. the maximum line drop compensation i s 0.5v. 4 rc- remote control ground. 5 gnd this pin connects to the negative terminal(-v). return for dc-ok signal o utput. 3 dc-ok dc-ok signal is a ttl level signal, referenced to pin5(dc-ok gnd). high w hen psu turns on. 2 auxg auxiliary voltage output ground. the signal return is isolated from th e output terminals (+v & -v).
fig 3.1 1 7 2 8 cn100 aux auxg dc-ok gnd rc- rc+ +s -s between rc+(pin3) and rc-(pin5) sw on (short) sw off (open) output status off on 3.remote control sw the psu can be turned on/off by using the "remote on/off" function 1 2 3 4 5 6 7 cn100 7 1 8 2 300w single output with pfc function file name:hrpg-300-spec 2011-10-25 h r p g - 3 0 0 s e r i e s
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