Switch is a groundbreaking, high efficiency LED light bulb that outsmarted an industry.
LED bulbs have a fundamental problem with heat and wattage. Typical LED bulbs can’t get very bright at high wattages because heat-sinks are only capable of dispersing a set amount of heat, cooling the bulb at a rate sufficient for it to not overheat.
Switch’s ingenious idea solved the heat sink issue by filling the LED bulb with a liquid. As the liquid heats, it creates a circular convection cell within the bulb, efficiently cooling the LED chips better than aluminum. In turn, Switch was able to put less LED’s within each bulb and dramatically lower production cost while increasing the longevity of each bulb.
The result is a striking design which challenges the basic premise of how LED bulbs look and function.