مستوي رقم التعريف الألكتروني
Lamp Luminous Efficiency(lm/w)
Color Rendering Index(Ra)
Lamp Luminous Efficiency(lm/w)
Color Temperature(CCT)
cool white/ pure white/ warm white Driver Brand
MEAN WELL or equivalent quality driver CCT
2700K/3000K /4000K /5000K /5700K/6000/6500 Application
outdoor area/street/road/flood/tunnel lighting