What Is An Cfl Light Bulb

Cfl bulbs or compact fluorescent light bulbs are very similar to the overhead fluorescent tubes you re used to seeing overhead in many commercial spaces.

What is an cfl light bulb.

In an incandescent electric current runs through a wire filament and heats the filament until it starts to glow. In a cfl an electric current is driven through a tube containing argon and a small amount of mercury vapor. Cfl light bulbs were created to replace incandescent light bulbs. Incandescent bulbs used to be the industry standard but laws now require new energy efficient standards for basic light bulbs.

They also now come in round and flame shapes. Compact fluorescent lamps cfl bulbs are a twist on traditional fluorescent technology. 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. Cfls produce light differently than incandescent bulbs.

Many specialty incandescent bulbs such as chandelier bulbs will remain available. The lamps use a tube which is curved or folded to fit into the space of an incandescent bulb and a compact electronic ballast in the. A compact fluorescent lamp cfl also called compact fluorescent light energy saving light and compact fluorescent tube is a fluorescent lamp designed to replace an incandescent light bulb. The compact fluorescent light bulb or lamp is a type of fluorescent lamp generally designed as a replacement for incandescent or halogen lamps.

All standard 100 75 60 and 40 watt incandescent bulbs have been phased out and will no longer be produced. Created as a more energy efficient option for conventional incandescent applications cfls screw into a medium base socket and utilize a spiral design as opposed to a long tube making it compact. Cfl compact fluorescent lamp bulbs are commonly manufactured as a spiral tube connected to a screw in ballast or base. Find cfl bulbs at lowe s today.

Newer technology replaces the curly light bulb with one that looks like the traditional incandescent bulb. Cfl bulbs are another type of energy efficient bulb much like the led. There are two major types of compact fluorescent lamp screw in and plug in. 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.

In fact they use to of the electrical power and last 8 to 15 times longer than incandescent light bulbs. Some types fit into light fixtures designed for incandescent bulbs.