The Oil-Cooled Constant Current Regulator (CCR) is essential equipment for the operation of Airfield Ground Lighting (AGL) systems. Installed in KF-type substations, it is responsible for powering the electrical circuits of taxiways and runways.
Its primary function is to provide a stable and constant current to the circuits, regardless of load variations. It also allows for the regulation of the fixtures’ luminous intensity (brightness steps) as requested by pilots via runway remote control systems or commands from the control tower. This feature is fundamental for adapting the lighting to operational and meteorological conditions, ensuring safety and efficiency during nighttime or low-visibility operations.
The oil-cooled model offers high thermal dissipation and mechanical robustness, ensuring reliable performance and a long service life even under continuous operation and severe environmental conditions. Its construction strictly follows the requirements of ABNT NBR 16.370 and international FAA L-828 specifications, meeting the technical and safety standards required for airport certification.
In addition to its essential role in operational safety, the CCR contributes to the optimization of energy consumption and the protection of lighting equipment by preventing failures caused by overloads or sudden voltage fluctuations.
Other Options
4 KW-5NB OIL-COOLED CONSTANT CURRENT REGULATOR – NBR 16.370 7.5 KW-5NB OIL-COOLED CONSTANT CURRENT REGULATOR – NBR 16.370 10 KW-5NB OIL-COOLED CONSTANT CURRENT REGULATOR – NBR 16.370 15 KW-5NB OIL-COOLED CONSTANT CURRENT REGULATOR – NBR 16.370 20 KW-5NB OIL-COOLED CONSTANT CURRENT REGULATOR – NBR 16.370
