But that combination of efficiency and durability has historically come at a cost.
Compare cfl and led light bulbs.
However its average life span is much less than that of an led bulb.
Led efficiency however has upped the ante.
Given that the luminous efficacy of the led light is 90lm w and 50lm w for the cfl bulb.
With an astonishing lifespan of 25 000 hours led light bulbs are the undisputed heavyweight champion in longevity.
The led bulb consumes less electricity than its counterpart cfl 75 a year in energy cost.
The cfl bulb is known to reduce replacement costs and is an energy saver.
Fluorescent or cfl bulbs are more energy efficient than incandescent bulbs but not as efficient as leds.
The average lifespan of cfls is about 8 000 hours compared to the 25 000 hour lifetime of leds.
Cfl and led bulbs use up to 80 percent less energy than their incandescent counterparts and can last up to 25 times longer.
The life of a led bulb is.
Led bulbs are much more energy efficient than cfl and incandescent bulbs.
Clf bulbs also require more energy and consequently cost more.
The next best are cfl bulbs which bring in a respectable 8 000 hours of average life expectancy.
To better understand this here s a simple cfl wattage equivalent chart.
Now that the incandescent light bulb is pretty much a thing of the past you must choose between led light emitting diode cfl compact fluorescent and halogen bulbs to light your home.
Leds cost more money than cfls and incandescent bulbs.
That comes out to about three cfl bulbs for every one led purchase.
Keep in mind most tests are based on a running time of 3 hours per day.
When first commercialized cfls were heralded for their 25 35 energy savings over traditional bulbs.
Led bulbs are more energy efficient than cfls.
They are hands down the best smart light bulb to use with your smart home system.