Why Is The Color Of The Light Source Slightly Colder After Replacement

Writer：Jane Time：2021-06-22 Browse：194

Q: Why is the color of the light source slightly colder after replacement?

     A: Modified lamps provide a variety of white light outputs, from warm to cold, and are usually stated on the package. Typically, the numbers on the package are labeled as "2700K warm white" or "4000K cold white." The higher the number, the colder the light source looks.