Thawj kauj ruam yog yuav tsum nco ntsoov tias wattage tsis sib npaug hauv cov zis hluav taws xob. Kev siv keeb kwm ntawm cov qij nyhiab tau muaj ntau tus neeg tau txais kev ntseeg kom ntseeg tau hais tias lub teeb muaj zis sib npaug li cov khoom siv. Yog li, ntau tus neeg tau txais kev ntseeg tias ib qho teeb meem ntawm 60W yuav tsum tau hloov los ntawm lwm qhov teeb meem 60W. Qhov tseeb, wattage yuav tsum tsis yog qhov kev txiav txim siab thaum txiav txim siab yog tias lub teeb pom kev muaj lub teeb uas tsim nyog. LUSENS yog kev ntsuas ntawm lub teeb tso zis, thiab yuav tsum yog tus thawj yam hauv qhov kev txiav txim siab yog tias cov noob qes tau muaj lub teeb txaus tsim nyog rau lub hom phiaj siv. Txij li thaum cov LEDs muaj ntau dua li cov hluav taws xob (thiab feem ntau lwm yam khoom siv hluav taws xob) thaum hloov hluav taws xob cov zog rau cov qoob loo, qhov tseeb cov khoom siv tsim los tsim qhov tsim nyog ntawm lub teeb tseem tsawg heev hauv kev sib piv, thiab tsawg zuj zus txhua xyoo thaum cov cuab yeej siv technology zoo dua. Whereas ib qhov teeb meem ntawm 60W thev naus laus zis feem ntau ua rau 800 lumens (lub npe "lm") ntawm lub teeb, qhov muag xoob hauv xyoo 2018 yuav tsum tau tsuas yog kwv yees li 9W ntawm lub hwj chim los tsim tib yam 800 lm. Yog li, qhov hloov rau koj qhov teeb meem 60W incandescent yuav yog ib qho teeb meem ntawm 9W LED. LED tshuab yog tseem ua ntau dua efficacious, yog li nyob rau hauv luv luv yav tom ntej, tib yam 800lm no tej zaum yuav ua los ntawm ib lub 7-8W los yog qis LED teeb. Nws yog ib qho tseem ceeb kom paub tias dab tsi lumen qib koj tseem tabtom hloov, thiab paub txog tias cov info, koj yuav kom xaiv qhov zoo tshaj plaws LED hloov. Feem ntau cov khoom siv hlau LED manufacturers yuav pom cov uas muaj cov thev nquag qhov muag ntawm lawv qhov muag teeb uas lawv siv tau hloov ntawm lawv lub hnab thiab cov ntaub ntawv luam tawm. LED cov xim sib npaug sib npaug yuav txawv ntawm cov chaw tsim khoom thiab yam khoom, tiam sis rau feem ntau hom qij xws li niaj hnub Omni A-19 nta, hnub no qhov sib npaug yuav tsum yog:
40W INC = 450lm = 9W CFL = 6W - 7W LED
60W INC = 800 lm = 13W CFL = 7W - 10W LED
75W INC = 1100 lm = 18W CFL = 11W - 12W LED
100W INC = 1600lm = 23W-26W CFL = 14W-17W LED
