Dab tsi yog qhov hloov coj cov teeb ci?
Teeb LED: LED chips tuaj yeem ua rau hauv ntau qhov muag teev, uas tuaj yeem sib phim nrog lub hwj chim ib txwm muaj hwj huam sib luag thiab raug hloov ntawm lub siab nyiam. Nws qhov tseem ceeb tshaj plaws yog tias nws tuaj yeem hloov lub qub halogen teeb lossis teeb lub teeb incandescent (kev siv hluav taws xob tsawg, kev txuag hluav taws xob ntau); nws kuj tseem siv tau ua pendant teeb, ua kom zoo nkauj lub teeb, raj teeb, lub teeb txawb kws tshaj lij thiab lwm qhov muag teev.
Cov hlua LED: uas tuaj yeem muab faib ua cov tawv khov thiab cov tawv txaij, tuaj yeem hloov lub qub T5 fluorescent lub teeb. Lub teeb siv teeb yog me me, hloov tau, yoog tuaj yeem kho tau, thiab tuaj yeem txiav nws tus kheej thiab txuas nrog kev rau txim siab. Nws muaj cov plasticity muaj zog thiab yooj yim los ua cov duab thiab cov qauv ntsuas.
LED raj: Hauv lub neej txhua hnub, muaj kev thov zoo, uas tsim nyog rau kev teeb pom kev zoo tib yam. Hauv tsev kawm ntawv, chaw haujlwm, khw yuav khoom thiab lwm qhov chaw, koj tuaj yeem pom cov tub roj LED.
