life, about 4 times more than that of the fluorescent lamp, is an important
parameter of LED lamps
lifespan of LED lamps does not depend on the on/off number; LED lamps can be
turned on and off millions of times. In fact, the life span of LED lamps
depends only on the lighting duration.
light emitted from any lamp will gradually decrease over time. LED lamps are
not an exception and their light emission reduces over...