How Led Lights Compared To Incandescent And Fluorescent Light Bulbs

Led light bulbs use roughly half the wattage of fluorescent lighting about 6 watts of power versus 14 watts of power for a cfl light bulb.

How led lights compared to incandescent and fluorescent light bulbs.

Available in standard edison bases these bulbs are used as area lighting for rooms porches reading lamps accent lamps hallways and low light applications where lights remain on for extended periods. In fact if you ran a led for 6 hours per day every day it would last for nearly 23 years. This can be calculated if you happen to know your bulb s lumens per watt using this equation. Cfls cut energy use by about 70 percent when compared to incandescent bulbs.

While the math for the cfl bulbs is simple the led bulbs are even more energy efficient and durable than compact fluorescent light bulbs. Cfl or compact fluorescent light is smaller efficient and can last about 10 0000 hours. Compared to traditional incandescents energy efficient lightbulbs such as halogen incandescents compact fluorescent lamps cfls and light emitting diodes leds have the following advantages. For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15.

Typically use about 25 80 less energy than traditional incandescents saving you money. Leds work about 90 percent more efficiently than incandescent bulbs. Led bulbs require much less wattage than cfl or incandescent light bulbs which is why leds are more energy efficient and longer lasting than their competitors. However because lumens per watt vary for both incandescent and led lights it s easier to use a wattage to lumens comparison chart.

It is 50 times the life of a typical incandescent bulb and 5 times the lifetime of an average compact fluorescent lamp cfl. Lumens watts x lumens per watt. How to understand this table look at the lumens brightness in the far left column then compare how many watts of power each light bulb type requires to produce that level of. Compared to a 60 watt incandescent light bulb which draws more than 300 worth of electricity per year and provides about 800 lumens of light both bulbs save significantly more energy.

A cfl uses less than 15 watts and costs only about 75 of electricity per year. Leds require less wattage than cfl for the same amount of light. Can last 3 25 times longer. Their lifespan reduces when frequently switched on and off.