| All the electric and electronic equipment comprising the light flow regulator is housed in a polyester and fibreglass compartment for outdoor environments with a support base and upper protective lid. All the electrical equipment comprising the flow regulator is fastened to a galvanised steel base in the housing compartment and insulated from the live parts by a set of front panels. Programming, safety and control equipment is installed on the front of some of these panels. The lockable door manufacturer is equipped with an air-tight seal compliant with IP65 standards. The forced ventilation system is started by an internal temperature sensor and maintains the regulator environment under ideal climatic conditions in extreme weather. The measuring device with light probe starts the system at dusk and turns it off at dawn automatically. A quartz clock controlled by the electronic control unit microprocessor is responsible for managing the gradual light flow cycle during the night. This set of flow regulators is suitable for small single-phase power applications. |