Patent ID: 8975823
Filing Date: 2015-03-10
Classification: H05B

Abstract:
1. An LED control apparatus for controlling a color temperature change of at least one LED light module, said LED control apparatus comprising: an LED driver electrically connected to said at least one LED light module; a power conversion module; and a microcontroller unit electrically connected to said power conversion module to control a current output ratio of said LED driver; wherein said microcontroller unit comprises a first control point electrically connected to said LED driver and at least one second control point and at least one third control point electrically connected to said at least one LED module; and wherein said at least one second control point and said at least one third control point are electrically connected to at least one current controller for controlling a current therethrough, the second control point and the third control point being each switchable between two conditions so as to provide different levels of the currents flowing through the second and third control points.