The Regulating Method for Color Temperature of White LED System
Di Yuanguo
Zheng Lihong
Abstract：According to the relationship between drive current and color coordinate of white LED spectrum , the relationship for the electric current and the mixed color temperature of the two color temperature LED white light was obtained, then the LED system color temperature was regulated from 2700K to 6500K.
Keywords：color temperaturecool white LEDwarm white LEDelectric current
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 60-62 )