1.ElectricalSpecification电气规格:1.1Table1InputElectricalCharacteristics（输入特性）Inputvoltagerange输入电压90Vacto264VacNormalvoltagerange标称输入100Vacto240VacFrequencyrange频率范围50Hz/60Hz±5%Maxinputaccurrent最大输入电流0.8AmaxatfullloadconditionInrushcurrent(coldstart)浪涌电流50Atyppeak,220VacEfficiency(Peak@fullload)效率90%minat230VacinputLeakageCurrent泄漏电流LessThan0.5mA,240VacinputInputFuse输入保险T3.15AH/250Vac1.2OutputElectricalCharacteristics（输出特性）1.2.1Table2OutputVoltage&CurrentRegulation（输出电压电流调整率）OutputVoltage输出电压CurrentRegulation电流调整率ConstantcurrentA恒流档AConstantcurrentB恒流档BConstantcurrentC恒流档C+27~37V±5%1.0A1.25A1.5A1.2.2Table3DCOutputRipple&Noise.（输出纹波和噪声）OutputcurrentRipple&Noise(Max.)1.0A40mApk-pk@25℃1.25A40mApk-pk@25℃1.5A40mApk-pk@25℃Note:1)Ripple&Noisetest:Ripple&Noisebandwidthissetto20MHz.纹波和噪声测试：纹波和噪音带宽设置在20兆赫兹。2)Usea0.1uFceramiccapacitorinparallelwitha10uFelectrolyticcapacitoratoutputconnectorterminalsforripple&noisemeasurements.输出端并联一个0.1uF的陶瓷电容和一个10uF的电解电容来测试纹波和噪声。1.2.3Table5Hold-UpTime（输出保持时间）Outputcurrent120Vacinput220Vacinput1.0A≥10mS≥10mS1.25A≥10mS≥10mS1.5A≥10mS≥10mS1.2.4Table6DCOutputOvershootDuringTurn-On&Turn-Off（输出超调）OutputChannelOvershootvoltage(V)超调电压Turn-on开机Turn-off关机1.0A≤5%≤5%1.25A≤5%≤5%1.5A≤5%≤5%Note:AllofdcoutputcurrentfromMin.toMax.测试时负载范围：最小到最大。1.2.5Table7DCoutputvoltagerisetime（输出上升时间）Outputcurrent120Vacinput&FullLoad)