Types Of Fluorescent Lights

Fluorescent bulbs including cfl bulbs contain mercury as do metal or ceramic halide bulbs mercury vapor bulbs neon and high pressure sodium bulbs.

Types of fluorescent lights.

Which types are known for this. All fluorescent lamps use the same technology but there are several different variations and sizes. The t stands for tubular and the numbers are an index for the diameter in inches of the tube. There are 4 different fluorescent light options.

T4 t5 t8 and t12. There are three distinctive fluorescent light bulb types. Linear fluorescent tubes are the most common type of fluorescent lamps. To learn more about what cool and warm means in terms of the color quality of light sources see color metrics.

Hotels commercial office buildings grocery stores healthcare facilities warehouses parking garages and more all use fluorescent lighting. Compact fluorescent lights cfls and leds have a lower wattage than incandescent bulbs but emit the same light output. Each one has different strengths and weaknesses. Most tube lighting will have its size mentioned on an end of the tube.

While there are multiple types of led and fluorescent tube lights the three most common are t12 t8 and t5. 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. The fluorescent bulbs are more complex than the incandescent bulbs. So in most cases you won t have to physically measure the tube s diameter and length.

Buzzing in light bulbs is caused by an interruption in the current. Why do some light bulbs buzz. Electronic ballasts ballast designs using different lamp starting strategies. Tip never exceed the maximum wattage recommended for your lamp or fixture.

There are two different break downs of fluorescent light fixture ballast types as we explain here. In a fluorescent tube the electric current passes between the cathodes exciting mercury and other gasses which are filled.