Sawv hauv kev thov ntawm eco-phooj ywg LED teeb yuav tsum txuas ntxiv ntawm ... Is Nrias teb yog tam sim no yog ib lub lag luam loj tshaj plaws LED teeb pom kev lag luam hauv ntiaj teb, muab LED ... Ob qho tib si CFL thiab LED kev nce qib tuaj yeem txo qis wattage los ntawm 75% los yog ntau dua.
Sawv hauv kev thov ntawm eco-phooj ywg LED teeb yuav tsum tau txuas ntxiv ntawm ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis wattage los ntawm 75% ...
Sawv hauv qhov kev thov ntawm eco-phooj ywg LED teeb yuav tsum tau txuas ntxiv ntawm ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis qis wattage los ntawm 75% lossis ntau dua.
Sawv hauv qhov kev thov ntawm eco-phooj ywg LED teeb yuav tsum tau txuas ntxiv ntawm thaj chaw, kev lag luam kev lag luam · 1. Kev Lag Luam thiab Kev Lag Luam Teeb Pom Kev · 2. Recessed Downlights.
Sawv hauv qhov kev thov ntawm eco-phooj ywg LED teeb yuav tsum tau txuas ntxiv ntawm ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis qis wattage los ntawm 75% lossis ntau dua.
Sawv hauv qhov kev thov ntawm eco-phooj ywg LED teeb yuav tsum tau txuas ntxiv ntawm ... Ob qho CFL thiab LED kev nce qib tuaj yeem txo qis qis wattage los ntawm 75% lossis ntau dua.