Lumen Depreciation nyob rau hauv LED teeb pom kev zoo
Hloov mus rau LED teeb pom kev zoo yog qhov ntse ntev - lub sijhawm peev uas tuaj yeem txo cov nqi hluav taws xob ntau. Txawm li cas los xij, txhawm rau ua kom tau txais txiaj ntsig zoo tshaj plaws ntawm koj cov LEDs, nws yog ib qho tseem ceeb kom nkag siab txog lumen depreciation-ib qho tseem ceeb uas cuam tshuam rau kev ua haujlwm dhau sijhawm.
Thaum LEDs kav ntev dua li cov kev xaiv teeb pom kev zoo ib yam li cov fluorescents lossis hlau halides, tsis muaj qhov muag teev mus ib txhis. Qhov sib txawv tseem ceeb yog tias LEDs tsis hlawv sai sai. Hloov chaw, lawv maj mam ua kom qis dua - txheej txheem hu ua lumen depreciation.
Lumen Depreciation yog dab tsi?
"Lumens" ntsuas qhov ci ntawm lub teeb. Thaum koj xub nruab ib lub LED, nws tawm nws qhov siab tshaj plaws "thawj lumens." Nyob rau tib lub sijhawm, qhov teeb pom kev zoo nws tsim maj mam txo.
Ib txoj hauv kev yooj yim los taug qab qhov kev poob qis no yog los sib piv cov txiaj ntsig lumen tam sim no ("lub ntsiab lus lumens") nrog cov zis thawj zaug. Piv txwv li, yog tias tam sim no ib qho LED yog tam sim no emitting 80% ntawm nws thawj ci ci, nws ua hauj lwm ntawm 0.8 ntawm nws thawj qhov kev ua tau zoo.
Thaum twg Koj Yuav Tsum Hloov LED?
Ib qho kev lees paub dav dav yog los hloov LEDs thaum lawv qhov ci ntsa iab poob mus rau 70% ntawm cov zis thawj zaug -ib qho taw qhia hu uaL70. Qhov no sawv cev rau cov sij hawm uas LED tuaj yeem ua haujlwm ua ntej nws poob qis dua 70% ci ntsa iab.
Kev nkag siab txog lumen depreciation pab koj zoo dua kev npaj tu thiab hloov, kom ntseeg tau tias koj lub teeb pom kev zoo thiab siv tau thoob plaws hauv nws lub neej.
Muaj lus nug txog kev xaiv lub teeb LED zoo rau koj cov kev xav tau? Xav tias dawb hu rau peb ntawm WhatsApp ntawm+8619972563753-Peb nyob ntawm no los pab!
