Monday, February 10, 2014

Our color temperature and CRI

The LED we use is Cree XT-E with natural white 3700 ~ 5000 K color temperature

The two LED tubes on the right is from other vender, their color temperature is at 6500K, kind of bluish. The lamp on the left is using Easy LED solution.




CRI ( Color Rendering Index) is 80

Ntual white is not only suitable to grow plants; but also good for people to see clear, to work...

Bedroom light on the other hand is more suitable to use warm white at 2700 K, because that's more close to sunlight of dawn or dusk.

 Another comparison photo is among Cree Warm white LED bulb, Easy LED natural white and 6500K LED tube. In below photos, our Easy LED is placed at middle. 



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