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UFE Datasheet(PDF) 1 Page - Emerson Network Power |
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UFE Datasheet(HTML) 1 Page - Emerson Network Power |
1 / 6 page 313 process yellow 3405 1797 1375 116 2607 652 242 2985 375 240 Embedded Power for Business-Critical Continuity UFE / UFR Series Up to 6000 Watts Special Features • Rackmountedchassis(1U,19”) • 3hotpluggablerectifiersper1U chassis,upto4kWredundantor 6kWavailablepower (180-264Vacinput) • Upto2.6kWredundantor 3.9kWavailablepershelfat 90-132Vacinput • Stackableto6Uhightoprovide upto36kWavailablepower • ClassBconductedEMIEN55022 (SeeNote1) • Automaticfanspeedcontrolwith faultreporting • Auxiliarystandbyoutput,11Vat approximately2.8W • Highdensityupto22W/in3 • Highefficiencyupto91% • Floatingaswellasisolatedmain outputvoltageallowspositiveor negativepolarityoperation • EUdirective2002/95/EC compliantforRoHS • 2yearwarranty • PMBuscompliant Total Power: Up to 6000 W Input Voltage: 85-264Vac # of Outputs: Single+Aux Output: 24V&48V Safety •VDEEN/IEC60950-1 •UL/cUL60950-1 Rev.06.14.11_47 UFE / UFR Series 1 of 6 ElectricalSpecifications Allspecificationsaretypicalatnominalinput,fullloadat25°Cambientunlessotherwisestated. Output Output Power: Mainoutput Auxiliaryoutput SeeTable1 11V±15%,2.875W Lineregulation: Lowlinetohighline ±0.15%max. Loadregulation(activesharemode): Fullloadtomin.load ±0.15%max. Turn-on delay: (SeeNote4) 5.0smax. Ambienttemp.coefficient: Atfullload,min.Vin ±0.005%/°C Voltageadjustability: AdjustablePMBuscommand (SeeNote6) 48Vout 24Vout 42-57Vdc 21-28.5Vdc Output setpoint accuracy: ±0.5% Defaultoutputvoltage: setting25ºC 48Vout(activedefault) 24Vout(activedefault) 48V±0.5%@41A 27V±0.5%@48A Voltagedroop: (operationsetPMBuscommand) 24Vout 48Vout 40.3mV/A±3.0%from 10Auptopowerlimit 80.6mV/A±3.0%from 10Auptopowerlimit Total error band: -40°Cto+70°C,FLrange ±1.0%max. Overshoot/undershoot: Mainoutput@turn-on/off 0%/0% Rippleandnoise(20MHz): Mainoutput,-5ºCandabove Auxiliaryoutput 500mVpk-pk,150mVrms 400mVpk-pk,150mVrms Dynamicregulation(exceptdroopmode): Peakdev.,25%loadstepRecovery time 2.5%max. 1msmax. Currentsharing(SeeNote3): (I1-I2)/ILIMITx100 15%max. |
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