| 摘要 |
PURPOSE: A module direct current power source supply unit for an LED lamp is provided to easily control the on-off and the brightness of each lamp by modularizing a direct power supply unit having the LED map. CONSTITUTION: A frame forms an internal space. The top of a frame is open. A middle operation unit(200) is installed in one side of a frame border. The middle operation unit controls the on/off and the brightness of an LED lamp. A SMPS distributing part is installed in the center of the frame and has a plurality of slots. Power is inputted and outputted to/from the SMPS distributing part through a terminal. A base board(800) forms an electrical circuit. |
