Fluorescent Light Bulbs Types

Fluorescent lights are usually long and tube shaped but also come in u shaped bulbs.

Fluorescent light bulbs types.

There are three distinctive types of fluorescent light bulbs. 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. 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. All fluorescent lamps use the same technology but there are several different variations and sizes.

Though they range in length and width they all do the same thing. Types of tube light bulbs while there are multiple types of led and fluorescent tube lights the three most common are t12 t8 and t5. Frequently fluorescent bulbs will have either a single pin or bi pin two pin base type. Certain longer fluorescent led tubes will be assessed a shipping surcharge.

Fluorescent bulbs including cfl bulbs contain mercury as do metal or ceramic halide bulbs mercury vapor bulbs neon and high pressure sodium bulbs. Buzzing in light bulbs is caused by an interruption in the current. This is to cover all of the additional shipping materials that are needed to ensure a safe arrival. 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. There are three common sizes shown in the chart the below. Fluorescent tubes won t work without a ballast a device that regulates the current to the bulb. A fluorescent lamp or fluorescent tube is a low pressure mercury vapor gas discharge lamp that uses fluorescence to produce visible light.

Linear fluorescent tubes are the most common type of fluorescent lamps. T8 lights are a good choice for an adjustable lighting system because of their color temperature range from a soft yellow white to bright daylight. The difference is in the diameter. 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.

Why do some light bulbs buzz. Which types are known for this. Which types of light bulbs contain mercury. 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.

The most commonly available is the t8 bulbs. T12s are 1 5 inch diameter. 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.