Efficiency Calculation of LEDs Used In Street Lighting Lamps By Matlab

摘要

The LEDs its very important electronic device in lighting technology but wedon't know type, size, emitting, power lose for all LEDs technology. In this paper a new road lighting lamp using a LED type is designed with its full control and implemented at the same street lighting pole. The model is tested to show its efficiency and power saving when compared with the high pressure mercury vapour lamp(HPMVL). And all recommended and information about LEDs by matlab used to find all curves.