ENERGY SAVING OF SCHOOL LIGHTING EQUIPMENT

摘要

The renewal of the lighting equipment was executed in the Faculty of Science and Engineenng,Chuo University.Great energy saving was achieved by adopting Lighting equipment(luminaries)that was able to use the daylight easily and easily in this renewal.The self-learning light intensity setting function of deciding the target value of brightness from surrounding brightness and an own optical output is built into these luminaires.Because these eliminate illuminance setting operations often performed at night after installation and every layout change,and do not require installation of sensor signal lines thanks to the self-learning light intensity setting function,a substantial reduction of installation work is expected in new or renewal applications