Trumpeted as the “best kept secret in the LED market”, SWITCH Lighting’s CEO Tracy Bilbrough has revealed details about the company’s core technology - the LQD Cooling System - for the first time at ...
LED bulbs are incredibly efficient and long-lasting, but problems can cut their lives short. Many users, me included, have found LED bulbs that burn out way ahead of expected life, within the first ...
LED bulbs may malfunction due to design flaws and excessive heat accumulation. When one diode burns out, the entire bulb may cease to operate. By locating and bypassing the defective diode, it's ...
LED-based bulbs that replace their incandescent counterparts require a significant amount of engineering (Fig. 1). In the 60 W range the LED driver board can take up about 15% of the overall cost of ...
Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...
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