Ka dib saaxir-ku-dhawaad PiP iyo kooxda firfircoon ee garaacista LED-ka ... at LightFair International 2017 ee iftiinka LED-ka ee uu soo bandhigay Iftiin daran.... lm/W at 3000K CCT iyo 85°C.Iyo COB LEDs-yadu waxay muujiyeen 17% ... tuubooyinka calaamada, oo leh koofiyadaha dhamaadka wareega kuwaas oo bixiya iftiin la hagaajin karo.
Fiidiyowyo La Xiriira Oo Laga Soo Qaaday Youtube-ka Cct Cob Led Downlight