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NES-350-7.5 Datasheet(PDF) 1 Page - Mean Well Enterprises Co., Ltd. |
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NES-350-7.5 Datasheet(HTML) 1 Page - Mean Well Enterprises Co., Ltd. |
1 / 2 page SPECIFICATION MODEL DCVOLTAGE RATEDCURRENT CURRENTRANGE RATEDPOWER OUTPUT VOLTAGE ADJ.RANGE LINEREGULATION LOADREGULATION SETUP,RISETIME HOLDUP TIME (Typ.) VOLTAGERANGE Note.4 FREQUENCY RANGE EFFICIENCY (Typ.) INPUT INRUSHCURRENT (Typ.) LEAKAGECURRENT SAFETY WITHSTANDVOLTAGE ISOLATIONRESISTANCE WORKINGTEMP. WORKINGHUMIDITY STORAGETEMP.,HUMIDITY TEMP.COEFFICIENT VIBRATION MTBF DIMENSION OTHERS NOTE PACKING OVERLOAD OVERVOLTAGE ACCURRENT (Typ.) 1000ms,50ms/230VAC1000ms,50ms/115VACatfullload 20ms/230VAC16ms/115VACatfullload 90~132VAC/180~264VACbyswitch254~370VDC 47~63Hz 74% 80% 83% 84% 87% 88% 87.5% 7A/115VAC4A/230VAC 40A/115VAC60A/230VAC <3.5mA /240VAC 105~135% ratedoutputpower 3.8~4.6V 9.4~11.25V 13.8~16.2V 18~21V 27.6~32.4V 33.7~39.2V 57.6~67.2V I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC /25 /70%RH -20~+60 (Refertooutputloadderatingcurve) 20~90%RHnon-condensing RTH2 50 FANON, 45 FANOFF(3.3~7.5V) RTH2 55 FANON, 50 FANOFF(12~48V) -20~+85 ,10~95%RH 0.03%/ (0~50 10~500Hz,3G10min./1cycle,60min.eachalongX, Y,Zaxes 234.3Khrsmin.MIL-HDBK-217F(25 ) 215*115*50mm(L*W*H) 1.07Kg;12pcs/13.5Kg/0.92CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated 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 regulation. 4. Please connect positive pole of input voltage with mark N of terminal block, connect negative pole of input voltage with mark L of terminal block, using DC voltage for input voltage. 3.3V 7.5V 12V 15V 24V 27V 48V 60A 46A 29A 23.2A 14.6A 13A 7.3A 0~60A 0~46A 0~29A 0~23.2A 0~14.6A 0~13A 0~7.3A 198W 345W 348W 348W 350.4W 351W 350.4W 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p 2.97~3.7V 6~9V 10~13.5V 13.5~18V 20~26.4V 26~32V 41~56V 2.0% 1.5% 1.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 2.5% 2.0% 1.0% 0.5% 0.5% 0.5% 0.5% 350WSingleOutputSwitchingPowerSupply AC input range selectable by switch Protections: Short circuit / Overload / Over voltage/ Over temperature Forced air cooling by built-in DC fan Withstand 300vac surge input for 5 second Built-in cooling Fan ON-OFF control Built-in constant current limiting circuit 100% full load burn-in test LED indicator for power on Fixed switching frequency at 90KHz Low cost,high reliability 2 years warranty Features : N E S - 3 5 0 series RIPPLE&NOISE(max.) Note.2 VOLTAGETOLERANCE Note.3 PROTECTION ENVIRONMENT NES-350-7.5 NES-350-12 NES-350-15 NES-350-24 NES-350-27 NES-350-48 FANON/OFFCONTROL(Typ.) FUNCTION Protectiontype:Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved FileName:NES-350-SPEC2012-02-28 NES-350-3.3 NES-350-36 87.5% 41.4~46.8V 36V 9.7A 0~9.7A 349.2W 240mVp-p 32~40V 1.0% 0.5% 0.5% 5V 60A 0~60A 300W 150mVp-p 4.5~5.6V 3.0% 0.5% 2.0% NES-350-5 78% 5.75~7.5V SAFETY STANDARDS UL60950-1approved OVERTEMPERATURE 85 5 (3.3~7.5V);80 5 (12V);75 5 (15~48V)(TSW1)Detectoncase Protectiontype: ShutdownO/P voltage,recoversautomaticallyaftertemperaturegoesdown Protectiontype:ShutdownO/P voltage,re-powerontorecover +3%,-4.5% |
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