CCT in here means Correlated Color Temperature, which means that the color temperature of the led strip lights can be adjusted to change between warm white color and white color.

What does CCT mean in lighting?

What does correlated color temperature, CCT, mean? Color temperature defines the color appearance of a white LED. CCT is defined in degrees Kelvin; a warm light is around 2700K, moving to neutral white at around 4000K, and to cool white, at 5000K or more.

What does CCT led mean?

Colour temperature defines the colour appearance of a white LED. CCT is defined in degrees Kelvin where a Warm light is around 2700K moving to Neutral White at around 4000K to Cool white, 5000K or more.