Abstract: An LED driver is presented using parallel loaded resonant converter. Output voltage of this converter added to a dc source to feed the lamp load. One voltage source supplies majority of lamp ...

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

Abstract: This paper presents a modular topology for the design of a luminaire for street lighting based on LEDs. Each module consists of a driver which is composed by two integrated DC-DC converters.