Скачать или смотреть What is the Lighting Difference Between Black Aluminum Profile and White Profile - Superlightingled

What is the difference between the luminous effect of the same LED light strip installed in a black aluminum channel and a white aluminum channel? From the video, we can see that the white aluminum channel will be brighter, while the black aluminum channel will have a dimmer glow.
Because the surface of white aluminum channel has high light reflectivity, can effectively reflect the LED light, more light will be guided to the light-emitting area, reduce light loss, so the luminous effect is brighter. The black aluminum channel surface absorbs most of the light and has a lower reflectivity, which absorbs part of the LED light, resulting in a darker overall luminous effect.
If you need a brighter and more uniform luminous effect, please choose white aluminum channel.

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