Kelvin is the decisive value for describing the color temperature or light color.
Kelvin light scale led. Light bulb color temperature is represented in the unit of absolute temperature Kelvin and illustrated by the symbol K. Learn about the Kelvin Color temperature scale so that you can select the right light fixtures and light bulbs for your home. Most of our fixtures range from 3000K-2500K which provides a good source of warm light for home or office use.
And in short the higher the Kelvin rating expressed in K the whiter the light will be. LED Troffer 2x4 45 Watt. LED Troffer 2x4 74 Watt.
In this chart we see the light is about 4100 kelvin and 93 CRI The R9 drops to 75 which is actually excellent because this is a grow light. Read the full article on how to. LED Color Temperature Chart.
The temperature and the color produced by these bulbs is measured in kelvin K units. And these values are used to describe the color emitted from fixtures when working with lighting. LEDs are available in warm colors low k to match the yellowish light of incandescent bulbs but you can also choose cooler colors high k with whiter or bluer light.
There are three fundamental kinds of color temperature. A cool white bulb commonly has a color temperature of 4000K and higher on the Kelvin scale. Soft White 2700K-3000K Bright WhiteCool White 3500-4100K and Daylight 5000K-6500K.
Gives off a warm whiteyellow glow candlelight hues. It is measured in degrees of Kelvin K on a scale from 1000 to 10000. LED Troffer 1x4 74 Watt.

