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.

However because lumens per watt vary for both incandescent and led lights it s easier to use a wattage to lumens comparison chart. 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. Cfl light bulbs last up to 10 times longer and use up to 75 percent less energy than traditional incandescent light bulbs. In fact if you ran a led for 6 hours per day every day it would last for nearly 23 years.

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. A cfl uses less than 15 watts and costs only about 75 of electricity per year.

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. Can last 3 25 times longer. In this style led bulb clusters of leds are covered by a lens which spreads the light over a wider area like standard incandescent bulbs. Cfls cut energy use by about 70 percent when compared to incandescent bulbs.

This can be calculated if you happen to know your bulb s lumens per watt using this equation. Their lifespan reduces when frequently switched on and off. For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15. While the math for the cfl bulbs is simple the led bulbs are even more energy efficient and durable than compact fluorescent light bulbs.

Compared to traditional incandescents energy efficient lightbulbs such as halogen incandescents compact fluorescent lamps cfls and light emitting diodes leds have the following advantages. Typically use about 25 80 less energy than traditional incandescents saving you money. Convert your old bulb s wattage into lumens. Leds work about 90 percent more efficiently than incandescent bulbs.