Types Of Fluorescent Light Bulbs

Find the light bulb base type you re looking for with this visual chart detailed illustrations of general bases fluorescent bases and specialty halogen base types.

Types of fluorescent light bulbs.

Also known as edison light bulbs they are distinguished by the antique style filament in the center these types of light bulbs come in a variety of sizes and shapes. Light the room they are in. Fluorescent lights are usually long and tube shaped but also come in u shaped bulbs. The difference is in the diameter.

A fluorescent lamp or fluorescent tube is a low pressure mercury vapor gas discharge lamp that uses fluorescence to produce visible light. Which types are known for this. Fluorescent bulbs also produce about 75 less heat than incandescent bulbs so they keep rooms cool with less energy. Carriers used we use the united states post office and fedex for our shipments.

By eliminating bulbs that don t match your base type you are on the right track to finding the right type of fluorescent light bulb. T12s are 1 5 inch diameter. There are three common sizes shown in the chart the below. The terminology comes from t for tubular and the diameter of the bulb in eighths of an inch so t8 represents a tube of 8 8ths of an inch or 1 inch.

Depending on the type of fixture the ballast type it has and the age of your fixture you ll be able to find one of these type bulbs more than likely. Other decorative light bulbs include candelabra bulbs that complement chandeliers sconces and ceiling fans. Some will have a recessed double contact. Fluorescent bulbs including cfl bulbs contain mercury as do metal or ceramic halide bulbs mercury vapor bulbs neon and high pressure sodium bulbs.

Though they range in length and width they all do the same thing. Linear fluorescent tubes are the most common type of fluorescent lamps. Why do some light bulbs buzz. Which types of light bulbs contain mercury.

Buzzing in light bulbs is caused by an interruption in the current. 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. Fluorescent tubes won t work without a ballast a device that regulates the current to the bulb. All fluorescent lamps use the same technology but there are several different variations and sizes.

Frequently fluorescent bulbs will have either a single pin or bi pin two pin base type. This is to cover all of the additional shipping materials that are needed to ensure a safe arrival. There are three distinctive types of fluorescent light bulbs.