System for feeding and controlling low intensity obstruction lights

The system for feeding and controlling low intensity obstruction lights, involving low power drain expecially in radio stations powedered by solar cells includes : a sub-system which not only generates the energy necessary to feed the obstruction light, but also detects solar intensity; a control sub-system which delivers energy to the obstruction lights, triggered in correspondance to a light threshold, generates indicator signals on the operating state of the main on/off switch and the power circuit breaker and generates a lamp failure control for telemetering purposes (alarm OR) and fault controls for the individual obstruction lights for local displaying purposes; and finally a low luminous intensity and low power drain lighting sub-system. The respective installation to actuate the system described hereabove, includes: an electrical energy distributor powered by solar cells and respective batteries via a regulator, a light sensor, a sub-rack equipped with a control module and a switch-over module for each light; 2-filament lamps with lenticular light globe of the oriented Fresnel prisms type.