ul1741-（英文版）ISBN0-7629-0421-6

ul1741-（英文版）光伏逆变器技术标准

UL1741
ISBN0-7629-0421-6

ThenewrequirementsaresubstantiallyinaccordancewithUL’sProposal(s)onthissubjectdatedJuly5,
2005.
TheULForewordisnolongerlocatedwithintheULStandard.Forinformationconcerningtheuseand
applicationoftherequirementscontainedinthisStandard,thecurrentversionoftheULForewordis
locatedonULStandardsInfoNetat:http://ulstandardsinfonet.ul.com/ulforeword.html
ThemasterforthisStandardatUL’sNorthbrookOfficeistheofficialdocumentinsofarasitrelatestoa
ULserviceandthecomplianceofaproductwithrespecttotherequirementsforthatproductandservice,
oriftherearequestionsregardingtheaccuracyofthisStandard.
UL’sStandardsforSafetyarecopyrightedbyUL.NeitheraprintedcopyofaStandard,northedistribution
disketteforaStandard-on-DisketteandthefilefortheStandardonthedistributiondisketteshouldbe
alteredinanyway.AllofUL’sStandardsandallcopyrights,ownerships,andrightsregardingthose
StandardsshallremainthesoleandexclusivepropertyofUL.
Allrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,or
transmittedinanyformbyanymeans,electronic,mechanicalphotocopying,recording,orotherwise
withoutpriorpermissionofUL.
RevisionsofULStandardsforSafetyareissuedfromtimetotime.AULStandardforSafetyiscurrent
onlyifitincorporatesthemostrecentlyadoptedrevisions.
ULprovidesthisStandard ″asis″ withoutwarrantyofanykind,eitherexpressedorimplied,includingbut3499