There is a difference in colour rendering between CRI and RA values of LEDs. LED lights that produce white light have been accused of producing a bluish or even greyish …
TUNNELMA led ribbon brings freedom to choose the colour temperature
When choosing a Led light, there is no need to decide what shade (warm or cool white) of light you want from the luminaire. The colour temperature, i.e. the shade …
Light colour temperature and how to select it in LED lighting
What does the colour temperature of light mean? The correlated colour temperature (CCT) of light is stated in kelvins. In simplified terms, the colour temperature of light varies between red …