Parts Of A Compact Fluorescent 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.

Parts of a compact fluorescent light bulb.

Compact fluorescent light bulb t2 spiral cfl 5000k daylight 23w 100 watt equivalent 1520 lumens e26 medium base 120v ul listed pack of 8 4 2 out of 5 stars 211 28 99 28. There are two major types of compact fluorescent lamp screw in and plug in. Product title ushio 3000178 cf9se 841 single tube 4 pin base compact fluorescent light bulb average rating. Find fluorescent lighting parts accessories at lowe s today.

A fluorescent lamp or fluorescent tube is a low pressure mercury vapor gas discharge lamp that uses fluorescence to produce visible light. Compact fluorescent lights cfls are fluorescent tubes bent in half like a letter u or bent into the shape of incandescent bulbs in a swirl. The compact fluorescent light bulb or lamp is a type of fluorescent lamp generally designed as a replacement for incandescent or halogen lamps. Cfl bulbs are more efficient because they heat a gas element rather than a metal one with the various bulb parts working to adjust the light produced.

An electric current in the gas excites mercury vapor which produces short wave ultraviolet light that then causes a phosphor coating on the inside of the lamp to glow a fluorescent lamp converts electrical energy into useful light much more efficiently. 99 list price 9 99 9. 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. In neon lights the tubes are bent to form graphics or words.

The tube holds the gas. They last 10 times longer and utilize about 1 3 of the energy of typical incandescent bulbs. Mercury an essential part of cfls allows a bulb to be an efficient light source. 0 0 out of 5 stars current price 1 99 1.

Cfl bulbs are another type of energy efficient bulb much like the led. Traditional fluorescent lights have tubes shaped into straight cylinders. 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. On average cfls contain about four milligrams of mercury sealed within the glass tubing.