ENERGY SAVING DEVICE FOR ILLUMINATION CONTROL

摘要

A power saving apparatus for a lighting device is provided to enhance the convenience of a user by enabling a user to independently control the lighting devices implemented on the ceiling from one another. A power saving apparatus for a lighting device includes a lighting module(200), a central control module(300), and a relay module(400). The lighting module drives plural lighting devices. The relay module enables the central control module to communicate with the lighting module. The lighting module is implemented between a power line from outside and a lamp(100) and controls power, which is supplied to the lamp. The central control module is installed in a control room and controls the lamps in a building. The relay module is implemented on respective stories of the building, such that RF(Radio Frequency) communication is performed between the central control module and the lighting devices according to a control signal from the central control module.