【英文标准名称】:ULStandardforSafetySolid-StateControlsforAppliances
【原文标准名称】:设备的固态控制装置
【标准号】:UL244A-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003-04-30
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电控制设备;控制装置;电路;电流负载;元部件;试验;钻模;控制
【英文主题词】:jigs;circuits;electriccontrolequipment;components;controldevices;control;currentloads;tests
【摘要】:1.1Theserequirementscovercomponentelectroniccontrolsintendedtobefactoryinstalledonorinappliancesandotherutilizationequipmentrated600Vorless,usedinordinarydrylocationsasdefinedintheNationalElectricalCode,NFPA70,andthatcomplywiththerequirementsforsuchappliancesandequipment.1.2Foracontrolcoveredbythisstandard,itisassumedthat:a)Novoltagegreaterthan600Vabovegroundwillbepresentinacontrol,b)Anisolationtransformer,ifprovided,willgenerallyfurnishpoweratalowerpotentialthantheprimaryvoltage,andc)Theoutputofthecontrolwillnotbelocatedinacircuitoperatingatgreaterthan600Vabovegroundintheend-useproduct.Ifconditionsotherthantheseareprovided,considerationshallbegiventotheneedforadditionalrequirements.
【中国标准分类号】:K32
【国际标准分类号】:29_130_99
【页数】:70P.;A4
【正文语种】:英语