Parts Of A Compact Fluorescent Light Bulb

A fluorescent lamp or fluorescent tube is a low pressure mercury vapor gas discharge lamp that uses fluorescence to produce visible light.

Parts of a compact fluorescent light bulb. In neon lights the tubes are bent to form graphics or words. They last 10 times longer and utilize about 1 3 of the energy of typical incandescent bulbs. There are two major types of compact fluorescent lamp screw in and plug in. Find fluorescent lighting parts accessories at lowe s today.

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. 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. 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.

Swapping out your old incandescent bulbs for compact fluorescent light bulbs is an easy way to update your lighting and cut down energy costs. Mercury an essential part of cfls allows a bulb to be an efficient light source. On average cfls contain about four milligrams of mercury sealed within the glass tubing. Product title ushio 3000178 cf9se 841 single tube 4 pin base compact fluorescent light bulb average rating.

0 0 out of 5 stars current price 1 99 1. 99 list price 9 99 9. The tube holds the gas. By comparison older thermometers contain about 500 milligrams of mercury an amount equal to the mercury in over 100 cfls.

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. 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. Cfl bulbs are another type of energy efficient bulb much like the led. Some types fit into light fixtures designed for incandescent bulbs.