Abstract: The present invention provides a solid state illuminating system having a centralized controlling module, coupled with a monitoring module and a power supplying module, for converting electricity from a second format to a third format so as to embed a PWM signal therein in accordance with a status signal obtained by an user via a monitoring module. Accordingly, the present invention is capable of supporting various kinds of potential dimming control method and has the advantage of low manufacturing cost without substantially adjustment to the present illumining system.

Abstract: The invention provides a programmable solid state illuminating system and the controlling method thereof. The programmable solid state illuminating system is capable of controlling the property of a light ray emitted thereby in accordance with a user command inputted by a user. The system previously described comprises a lighting device, a driving device and an external controlling device, wherein the external controlling device comprises an outputting interface module, an inputting interface, a communicating module and a data processing module. Accordingly, the programmable solid state illuminating system of the present invention provides a simple, low cost and reliable way for adjusting the property of the light emitted by the lighting device and the user only need one inventory for various types of end products.