What does CFL mean in lighting?
compact fluorescent light
Fluorescent light bulbs are a specific type of gas-discharge light (also known as a high intensity discharge, HID, or arc light). CFL is an acronym that stands for compact fluorescent light. Standard fluorescent lights are available in tubes (generally 48 to 84 inches in length). CFLs are much smaller.
What does CFL mean?
compact fluorescent light bulb
A compact fluorescent light bulb (CFL) is a fluorescent light bulb that has been compressed into the size of a standard-issue incandescent light bulb.
What are CFL bulbs used for?
CFLs are highly versatile and can be used in any setting where you would normally use incandescent bulbs. They come in enough shapes and sizes that you can use them for recessed fixtures, table lamps, track lighting or ceiling lighting. Three-way CFLs and CFLs that work with dimmers are also available.
How do CFL produce light?
The white powder coating inside the glass tubing of a CFL contains a fluorescent coating. When electricity enters a CFL, mercury and argon fumes inside the bulb produce invisible ultraviolet (UV) light. This UV light reacts with the fluorescent coating to produce the white, visible light you see when you turn on a CFL.
What is full CFL?
The full form of CFL is Compact fluorescent lamps. CFL is an energy-saving bulb that consumes much less energy than the conventional incandescent lamps. It is made of a glass tube, along with two electrodes.
What does CFL mean in shipping?
1. CFB. Citrus Fruit Board. Education, Shipping, School Of Shipping.
What is in a CFL bulb?
In a CFL, an electric current is driven through a tube containing argon and a small amount of mercury vapor. This generates invisible ultraviolet light that excites a fluorescent coating (called phosphor) on the inside of the tube, which then emits visible light.
What are advantages of CFL?
The advantages of compact fluorescents are they are energy efficient, compact in size, have good lumen maintenance, long life, endless shapes and sizes, dimmable, easy retrofit, low operating cost, and radiate less heat. Compact Fluorescent bulbs are about 4 times as efficient as incandescent bulbs.
What does CFL bulb look like?
Most times, a CFL that looks like an incandescent light bulb is really the “coil” shaped CFL with a plastic or glass cover.
What does a CFL bulb look like?
Most times, a CFL that looks like an incandescent light bulb is really the “coil” shaped CFL with a plastic or glass cover. This cover will slightly reduce the amount of light that is produced.
Does FOB mean freight included?
FOB stands for “free on board” or “freight on board” and is a designation that is used to indicate when liability and ownership of goods is transferred from a seller to a buyer. Free on Board: Free on board indicates whether the seller or the buyer is liable for goods that are damaged or destroyed during shipping.
What do CFL bulbs look like?
What is a CFL light bulb?
A CFL bulb is, essentially, a glass tube that is shaped into a spiral light bulb (or long tubes). This tube of glass contains argon and mercury.
What is the difference between CRI and lumens in CFL bulbs?
High-quality CFL light bulbs can produce a white light with CRI values of 80 to 90, providing a close approximation of natural light. Lumens are the measure of how much visible light is emitted by a light bulb.
Do linear fluorescent tubes fit into the same socket as CFL?
Manufacturers had already started producing linear fluorescents, but the linear tubes did not fit into the same socket as incandescent light bulbs. A CFL is just as energy efficient as the linear fluorescent tubes, but screws into the same socket as an incandescent.
How long do CFL bulbs last?
The graph assumes that CFLs last an average of 8,000 hours regardless of manufacturer and premature breakage. In areas where coal is not used to produce energy, the emissions would be less for both types of bulb. Special handling instructions for breakage are not printed on the packaging of household CFL bulbs in many countries.