Kev tshawb fawb thiab kev tsom xam ua nyob rau hauv Teb chaws Europe Sab nraum zoov LED Teeb pom kev zoo daim ntawv qhia ... mount lub teeb-emitting diode (LED) Downlight (SMD), ib tug ultra-low profile.... 9 Teb chaws Europe sab nraum zoov LED teeb pom kev lag luam, los ntawm WATTAGE HOM.
... tom qab ntawd cov kws qhia ntawv tau koom nrog cov ntaub ntawv pov thawj ib hnub ua ntej (Lub Plaub Hlis 9) thiab ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis qis wattage los ntawm ...
Piv txwv li, yog tias koj lub qab nthab siab 9 ko taw siab, xav txog kev teeb tsa lub teeb 4.5 ko taw ... Piv txwv li, lub teeb LED yuav siv hluav taws xob nkaus xwb 12 watts, tab sis yuav yog li ...
Dhau li them lub foob pob raws li nws tus nqi, nws tuaj txog rau 9 teev sawv ntxov ua haujlwm ntawm 5 teev tsaus ntuj.... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis qis wattage los ntawm 75% lossis ntau dua.