The key to a long lasting LED of any type is proper thermal properties. Keeping the LED cool is crucial as heat kills LED's. Over the years we have evolved and improved the quality and dependability of our LED headlights many folds, but the C29 is by far the brightest we have ever made! To go brighter we had to ensure that we could dissipate that heat load created by the 65 watts of power on each lamp. To do this we turned to copper as copper transfers the heat twice as good as raw aluminum. We created a monolithic copper plate that carries from on end to the other where the fan can cool it, but it's not a regular copper plate. This copper plate has large rod like sides and a flat area in the middle for the PCB and LED's to mount giving it an "H" like profile. More copper equals more thermal transfer resulting in a lower operating temperature for a longer LED lifespan. Even the name "C29" came from the atomic number of Copper.
