MechaTronix develops passive LED cooler for replacement of active cooling solutions

Just a few years ago it was hardly impossible to develop a down or spot light with light output over 3000 lumen without using an active fan or blower LED cooler. Today with the latest generation LED modules and COBs the efficacies and internal thermal resistances have dramatically improved what makes that even a 4500 lumen shop light can easily be kept on its ideal temperature with a well-designed passive LED cooler.