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ID:37642127
大小:2.67 MB
页数:16页
时间:2019-05-27
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1、PhotovoltaicJunctionBox1PhotovoltaicJunctionBoxTheparticularlyeasy,fastandsafeinstallationisthemainfeatureofWeidmüller’snewphotovoltaicjunctionbox–formanualaswellasforfullyautomatedproductionprocesses.Onlythreesmallworkstepsarenecessarytomountthetwo-piecehousing
2、attherearsideofthesolarpanelandtoconnectthesolderribbons.AffixingtheThefirststepistoaffixtheribboncarriernearthesolderribbons.basepartThisisdonebymeansofaprefixedadhesivepadthatfurthermoreonlyneedsremovaloftheprotectivesheet.ThefactthattheWeidmüllersystemdoesnotr
3、equireexactpositioningmaybeextrahelpful.123+2PhotovoltaicJunctionBoxPositioningtheThesecondstepistopositionthesolderribbonsofthePVmoduleontothecontactbladesoftheribboncarrier.solderribbonsOnceagain,manualmountingismadeeasy:Separatingwebsbetweenthesolderribbonsa
4、llowaclearpositioning,althoughitisnotnecessarytobemeticulous.Incaseoffullyautomaticassemblytheseeasyprocessstepsonlyinvolveminorprogrammingworkandthusobviouslylesscostsfortheequipmentofautomationmachinerythanothersystems.123+3PhotovoltaicJunctionBoxInstallingTh
5、elastworkstepistofixtheupperpartofthehousingontotheribboncarrier.Thecertifiedhousingiscompletelyequippedwithallnecessarythejunctionoutgoingfeeders.housingAffixingthejunctionboxandconnectingthesolderribbonsinasingleoperation.Siliconematerialinaspecificfluteisinten
6、dedforfixingandsealing(adouble-sidedadhesivepad,however,woulddoaswell).Pilotskidsallowthereliableallocationofthetulipcontactsintheupperpartofthehousingontothepositionedsolderribbons.Noextraworkstepfortheconnectionofthesolderribbonsandoutgoingfeeders–noextrasolder
7、ing.•Optimisedformanualaswellasautomatedmounting•Hugetimesavingsbecause,incomparisontoothersystems,itisnotnecessarytoawaitthecuringprocessofthesiliconebetweenaffixingthecarrierandconnectingthesolderribbons.•Simpleandreliablemountingwithaperfectalignfixture•Itisno
8、tnecessarytoopenthebox(noteventogrouttheelectronics)•Compactdesign•Plugsandcablesareavailableaccordingtocustomerspecifications123+click+PhotovoltaicJunctionB
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