LED bulbs are the future of lighting. Be it automobiles, industries, household or any hobbyist requirement, LEDs form the best solutions in terms of long-term cost savings and power efficiency. Not only are these devices more efficient than traditional lighting devices, they are built to outlast any of their lighting predecessor. Click to know more about LED lighting. The internals of a typical LED bulb will be explored here.
Externally, a LED bulb might look similar to a conventional incandescent lamp, but the two are quite different. The chassis of the bulb is made of ceramic and houses the electronic ballast. Ceramic is used for its insulating and heat dissipative properties. The LED bulb is housed inside a phosphor coated glass dome. In order to provide output over a constant wavelength and enhance Light output, LED lamps use Remote Phosphor (RP) Technology for coating purposes. This also enables the LED to emit only a single colored light throughout its lifetime while also reducing glare at the same time.