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Puas yog 1700 lumens ci?

Yog tias koj nyob hauv kev ua lag luam rau lub teeb pom kev zoo tshiab lossis lub teeb, koj tuaj yeem hla lo lus "lumens." Lumens xa mus rau tus nqi ntawm lub teeb tawm los ntawm qhov chaw thiab yog li qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv qhov ci ci. Tab sis li cas ci yog 1700 lumens?


Feem ntau, 1700 lumens suav hais tias yog qhov kaj heev. Rau kev siv, ib txwm 60-watt incandescent noob tsim ib ncig ntawm 800 lumens ntawm lub teeb, thaum lub teeb 100-watt teeb tsim kwv yees li 1600 lumens. Yog li, ib qho 1700- lumen noob lossis fixture yuav sib npaug rau 100 rau 120-watt ib txwm teeb nyob rau hauv cov nqe lus ntawm brightness.


Thaum nws los txog rau xaiv qhov ci ci, nws yog ib qho tseem ceeb uas yuav tau xav txog lub hom phiaj ntawm lub teeb pom kev zoo. 1700- lub teeb lumen tej zaum yuav zoo rau chav tsev loj lossis chav ua noj, qhov xav tau lub teeb ci dua rau kev ua haujlwm xws li ua noj, nyeem ntawv, lossis lom zem. Txawm li cas los xij, nws yuav ci dhau rau chav pw me me lossis chaw ua haujlwm hauv tsev uas xav tau lub teeb softer, so kom txaus.


Ntxiv nrog rau lumens, nws tseem ceeb heev uas yuav tau xav txog cov xim kub ntawm lub teeb pom kev zoo. Tsob tshuaj incandescent qhov muag teev ua kom sov, daj-toned lub teeb, uas tej zaum yuav tsim nyog rau thaj chaw xws li chav pw lossis chaw nyob zoo. Ntawm qhov tod tes, LED qhov muag teev muaj nyob rau hauv ntau yam xim kub, los ntawm sov mus rau txias. Cov cua txias txias muaj lub suab xiav-dawb thiab tej zaum yuav tsim nyog rau thaj chaw xws li chav dej lossis chaw ua haujlwm.


Thaum kawg, qhov ci ntsa iab koj xaiv yuav nyob ntawm koj tus kheej nyiam thiab qhov xav tau teeb pom kev zoo hauv koj lub tsev. Txawm hais tias koj tab tom nrhiav lub teeb ci rau koj chav ua noj lossis lub teeb ci rau koj chav pw, kev nkag siab qhov tseem ceeb ntawm lumens thiab xim kub tuaj yeem pab koj txiav txim siab thaum xaiv koj lub teeb pom kev zoo.