TECHNOLOGY TO PREVENT EXTERNAL DIRT ACCUMULATION
According to the US Energy Agency, relief on the upper surface of the fixture severely hinders the dissipation process that takes place by convection, becoming a critical element for performance and life.
To overcome this challenge and to enhance the natural self-cleaning process, SETGA has equipped the Essenze luminaire heat sink with a completely uniform and curved upper surface, thus preventing dirt accumulation, and the ensuing obstruction and inefficiency of the thermal dissipation system.
Finally, baffles located on the lower front and rear surface of the optical area prevent dirty liquid flowing from the upper area of the body to the lenses, thereby preserving optical system efficiency (lm/W).