LED LIGHTING CONTROL AUXILIARY APPARATUS AND LED LIGHTING CONTROL SYSTEM

摘要

To eliminate various problems, such as flashing, flickering, uncontrollability, and compatibility, by simply attaching to an existing LED lighting control system.SOLUTION: In an LED lighting control auxiliary apparatus used by connecting with an LED lighting control system including a dimmer capable of adjusting the light volume of LED lighting equipment, the dimmer adjusts the light volume of the LED lighting equipment by using a triac element, the LED lighting control auxiliary apparatus has voltage-controlled switch means having input side connected with a commercial power supply and the dimmer, and the output side connected with the LED lighting equipment, and stopping power supply to the LED lighting equipment when the absolute value of voltage of the dimmer drops to a prescribed value, and the impedance of the LED lighting control auxiliary apparatus is formed of resistance component, when viewing from the input side.SELECTED DRAWING: Figure 7