Luminaries yog ntxiv subsegmented raws li txoj kev teeb, downlights, troffers, thiab lwm yam.Raws li daim ntawv thov, kev ua lag luam tau faib rau sab hauv tsev ...
Kev nyuaj siab yuav ua rau lub teeb los nag los nag nyob rau ntau qhov chaw nyob rau sab hnub tuaj ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis wattage los ntawm 75% lossis ntau dua.
Ob qho CFL thiab LED nce qib tuaj yeem txo qis qis wattage los ntawm 75% lossis ntau dua.3. LED Hloov Qhov muag teev.LED teeb tuaj yeem hloov 40, 60, ...