作者:标准资料网 时间:2024-05-11 23:15:47   浏览:9753   来源:标准资料网

【英文标准名称】:Ferritecores(ETD-cores)intendedforuseinpowersupplyapplications-Dimensions
【原文标准名称】:电源用铁氧体磁芯(ETD磁芯).尺寸
【标准号】:BSEN61185-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-10-13
【实施或试行日期】:2005-10-13
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;ETD铁芯;铁氧体磁心;固定件;布置;磁的;电磁元件;磁芯;作标记;氧化物;可置换性;筒管(纺织);芯;尺寸;电力系统
【英文主题词】:Bobbins;Cores;Dimensions;Electricpowersystems;Electricalengineering;ETD-cores;Ferritcores;Fixings;Layout;Magnetic;Magneticcomponents;Magneticcores;Marking;Oxides;Replaceability
【摘要】:ThisInternationalStandardspecifiesthedimensionsthatareofimportanceformechanicalinterchangeabilityforETD-coresmadeofferrite,theessentialdimensionsofcoilformerstobeusedwiththem,andtheeffectiveparametervaluestobeusedincalculationsinvolvingthem.NOTE1Whilstthisstandardmainlyappliestoferrite,itsvalidityforironpowdercoresshouldnotbeoverlooked.NOTE2ThecorescoveredbythisstandardaredesignedforuseinpowertransformersandchokesoperatingathighfluxdensityandgenerallyatfrequencieshigherthanthosefeasiblewithEC-coresofthesamematerial,duetoacoreproportioningmoresuitableforhigh-frequencyapplications.Theyaregenerallyusedinpairs.Theuseof“derived”standardswhichgivemoredetailedspecificationsofcomponentpartswhilststillpermittingcompliancewiththisstandardisdiscussedinAnnexA,whichalsocontainsanexampleofaderivedstandardforcoilformers.
【中国标准分类号】:L19
【国际标准分类号】:29_100_10
【页数】:18P;A4
【正文语种】:英语