MTA040Series 40WattMedicalOpenFramePowerSupply HighEfficiency:LevelV FullyRegulatedDCOutput LifetimeExpectation>5years HoldupTime>14msatfullload EISA&CECCompliant FloatingOutput SafetyApprovalEN606011ClassI ElpacPart Output Output Peak Total Typical 1 2 3 Number Voltage Current Current Regulation Efficiency MTA040009A 9.0V 4.4A 5.3A 5% 85% MTA040012A 12.0V 3.3A 4.0A 5% 87% MTA040015A 15.0V 2.7A 3.2A 5% 88% MTA040024A 24.0V 1.7A 2.0A 5% 87% Notes 1Maximumpeakload(48W)lasting500mswithamaximum10%dutycycle. 2Includesinitialsetting,lineregulation,loadregulation,andthermaldrift. 3Typicalat115VACInput InputVoltage 85264VAC100240VACNominal InputFrequency 4763Hz InputCurrent <1.0Arms InrushCurrent <37Aat230VACcoldstart ZeroLoadPowerConsumption <0.3W EarthLeakageCurrent(Typical) <60A 132VAC 60Hz <80A 264VAC 60Hz PatientLeakageCurrent <30A 132VAC 60Hz <50A 264VAC 60Hz Output OutputVoltage SeeTable TotalRegulation +/5% MinimumLoad Nominimumloadrequired StartUpDelay <250ms HoldUpTime >14ms Ripple&Noise <1%pkpk*** OverVoltageProtection 110135% OverTemperatureProtection ActiveRecoverableplusPassiveNonRecoverable OverCurrentProtetion 120180% ShortCircuitProtection shutdown,autorestart(hiccupmode) Notes *Rippleandnoisemeasuredwith20MHzbandwidth10Ftantalumcapacitorinparallelwitha0.1Fceramiccapacitor. General Efficiency AvgEfficiency87.1% 115VAC87.1% 230VAC MTBF min.200,000hoursdemonstrated Size 4.00 x2.00 x0.99 101.6mmx50.81mmx25.2mm Weight 0.29lbs(0.13kg) PowerDensity 5.76W/in3