MW40Series 40WattMedicalDesktopPowerSupply HighEfficiency:LevelV FullyRegulatedDCOutput LifetimeExpectation>5years HoldupTime>16msatfullload MedicalApprovalEN606011ClassI ElpacPartNumber Output Output Peak Total Typical 1 2 3 Voltage Current Current Regulation Efficiency MW4009760FNCBK 9.0V 4.4A 5.3A 5% 84% MW4012760FNCBK 12.0V 3.3A 4.0A 5% 86% MW4015760FNCBK 15.0v 2.6A 3.2A 5% 87% MW4018760FNCBK 18.0V 2.2A 2.6A 5% 87% MW4024760FNCBK 24.0V 1.7A 2.0A 5% 88% Notes 1Maximumpeakload(48W)lasting500mswithamaximum10%dutycycle. 2Includesinitialsetting,lineregulation,load,regulation,andthermaldrift. 3Typicalat115VAC Input InputVoltage 85264VAC100240VACNominal InputFrequency 4763Hz InputCurrent <1Arms InrushCurrent <37Aat230VACcoldstart ZeroLoadPowerConsumption 0.3W TouchLeakageCurrent <50A 132VAC 60Hz <75A 264VAC 60HzOutput OutputVoltage SeeTable TotalRegulation +/5% MinimumLoad Nominimumloadrequired StartUpDelay <.25s HoldUpTime >16ms Ripple&Noise <1%pkpk*** OverVoltageProtection 110135% OverTemperatureProtection ActiveRecoverableplusPassiveNonRecoverable OverCurrentProtetion 120180% ShortCircuitProtection shutdown,autorestart(hiccupmode) Notes *Rippleandnoisemeasuredwith20MHzbandwidth10Ftantalumcapacitorinparallelwitha0.1Fceramiccapacitor. General Efficiency AvgEfficiency86.4% 115VAC85.7% 230VAC MTBF min.200,000hoursdemonstrated Size 5.0(127.0mm)x3.0(76.2mm)x1.3(33.0mm) Weight 0.8lbs(.36kg) Environmental OperatingTemperature 040C,linearlyderatedto50%loadat60C StorageTemperature 40Cto+85C RelativeHumidity 595%,noncondensing Cooling NaturalConvection Vibration Allunitsproductiontestedto19.6m/s2