How long is the lifetime of the LED “bulb”?
With LED illumination, there is no “bulb” to burn out, since it contains a transistor-like diode that emits light beams when supplied with a very small amount of electrical current. Thus, the LED “bulb” is virtually burn-out free during its lifetime. The LED lights usually last for around 100,000 hours; which works out to roughly 22 years life span (calculating around 12 hours of darkness per day).
