Cov Nqa Teeb Nruab Nrab Feem Ntau Siv Hauv Chav Taws Teeb
LED teeb yog ib hom khoom siv teeb pom kev zoo uas yog siv dav tam sim no. Nws muaj qhov zoo ntawm lub teeb ci siab, kav ntev, lub zog txuag thiab lwm yam. Nws kuj tseem siv nyob rau hauv chav pw teeb pom kev zoo. Yog li, muaj pes tsawg watts yog haum rau chav pw coj teeb?
Chav pw yog qhov chaw pw, lub teeb pom kev zoo yuav tsum tsis txhob pom kev ntau dhau, txwv tsis pub nws yuav cuam tshuam kev pw tsaug zog. Yog li wattage ntawm lub teeb tuaj yeem xaiv tau me me me. Cov xim kub sib txawv muaj lub teeb xim sib txawv: tsawg dua 3300K dawb dawb, yuav ruaj khov, sov 3000-5000K dawb, yuav rov qab zoo nkauj, ntau dua 5000K txias dawb. Txias txias tuaj yeem xaiv sov dawb. Qhov thib ob, yog tias koj xav nyeem hauv chav pw, koj tuaj yeem sib phim rau lub rooj teeb.
Yog tias chav pw hauv thaj tsam li 20 square metres, xaiv cov teeb pom kev hauv qab nthab, feem ntau kwv yees li 10 watts. Yog lawm, yog tias cov neeg siv khoom siv tau nrhiav kev kub siab dua, lawv tseem tuaj yeem xaiv cov wattage ntau dua hauv kev xaiv wattage, uas tsis muaj qhov yuav tsum tau muaj zog, tab sis nws yog qhov yuav tsum tau nco ntsoov tias dhau wattage lub teeb ci ntau dua yog qhov tsis zoo rau kev pw tsaug zog.
