i.e. Learn how florescent lights work, and why you hear them hum. The general preference is to use cool colours for a … What does fluorescent-tube mean? It is used to convert ultraviolet ray radiation into visible radiation. The most common straight tube types are T5, T8 and T12, available in lengths up to eight feet. (noun) Info. The resulting ultraviolet (UV) frequencies stimulate the tube's inner phosphor coating, becoming visible light as it arcs across the tube and produces the familiar fluorescent glow. What does Medical & Science FTL stand for? But generally, there is no variance between lengths. a 5ft tube fits all 5ft fittings, you won’t find a 5 1/2 foot or a 4.8 foot for example. http://www.theaudiopedia.com What is FLUORESCENT PAINT? Define fluorescent lamp. Fluorescent starters or glow starters are used to help fluorescent tubes and lamps ignite in the initial starting stage of their operation. A range of T8 fluorescent lamps for use with general lighting applications. Energy Focus’ LED tube lighting utilizes an aluminum backbone, polycarbonate lens, and high-quality electrical components that enable state-of-the-art functionality. flo͝o-rĕs'ənt, flô-, flō- Filters ... especially a glass tube whose inner wall is coated with a material that fluoresces when an electrical current causes a vapor within the tube to … Fluorescent bent lamps. The Standard fluorescent tube with no integrated starting features. Fluorescent tube lights use low-pressure mercury-vapor gas and after a large amount of electricity is applied to the tube, it creates an electric arc of power that energizes the mercury vapor. Tube designations. If the existing fluorescent tube fixture you want to replace has a non-shunted tombstone, you can proceed with the ballast bypass procedure. MCFB: With one internal conducting strip connected to one electrode. This report discusses only linear T5 lamps. Fluorescent Lamp Guide lamp reference August 2014 fluorescent twIn tube MANUFACTURER CCT (K) CRI CATALOG # INITIAL LUMENS RATED AVG. mode of starting; the lamp is a rapid-start lamp. FTD stand for? The most common that we see is a fluorescent bent T8 with six-inch leg spacing. WordSense Dictionary: fluorescent tube - meaning, definition, translations. What does fluorescent mean? Fluorescent Tube Light :- A fluorescent tube light does not have the usual glowing filament of an incandescent bulb, but instead contains a mercury vapour that gives off ultraviolet light when ionized. fluorescent light definition: 1. a fluorescent electric light in the form of a thin glass tube, often with a plastic cover: 2. a…. Lamps are typically identified by a code such as FxxTy, where F is for fluorescent, the first number (xx) indicates either the power in watts or length in inches, the T indicates that the shape of the bulb is tubular, and the last number (y) is the diameter in eighths of an inch (sometimes in millimeters, rounded-up to the nearest millimeter). This page is all about the acronym of FTL and its meanings as Fluorescent Tube Light. fluorescent lamp synonyms, fluorescent lamp pronunciation, fluorescent lamp translation, English dictionary definition of fluorescent lamp. Hop on to get the meaning of FTL. Simply put, fluorescent starters are a timed switch. WordSense - English dictionary containing information about the meaning, the spelling, translations and more.We answer the questions: What does fluorescent tube‎ mean? T. indicates shape; this lamp is shaped like a tube. Definition of Lighting Lumens. All fluorescent bulbs require a ballast to operate, while older models require a starter as well. The switch opens and closes until the fluorescent tube ‘strikes’ and lights-up. Meanings of FTL in English As mentioned above, FTL is used as an acronym in text messages to represent Fluorescent Tube Light. color; this lamp is a cool white lamp. Fluorescent tube | What does it meaning of fluorescent, tube, in dream? For producing eye pleasant light phosphor is used inside of the fluorescent lamp. Wattage is the power required to operate the linear fluorescent tubes. CW. T5 lamps are fluorescent lamps that are 5/8" of an inch in diameter. by AcronymAndSlang.com Fluorescent lamp definition is - a usually tubular electric lamp having a coating of fluorescent material on its inner surface and containing mercury vapor whose bombardment by electrons from the cathode provides ultraviolet light which causes the material to emit visible light. In our example, the wattage is 32. (Meaning that the tombstone should not show electrical Continuity.) T8 Fluorescent Lamps ... of manufacturing T8 lamps, the glass tube often is coated first with standard halophos-phates and then coated with a blend of rare-earth phosphors. Fluorescent bent lamps come in a few different options. If you’re armed with a tape measure, here’s a table to show you how to interoperate the length and diameter of your blown bulb to give you the type of fluorescent tube you need. What does FGLUORESCENT PAINT mean? Hop on to get the meaning of FTD. Tube doubles back, curls, bends to produce a bulb that replaces traditional incandescent lamps Notes to the table: Our sketch illustrates that on both older T12 fluorescents and T8 fluorescent lamps the bulb's connecting pin dimensions and spacing are identical even though the T8 is … Fluorescent tube wattage. The lumen is a standardised unit of measurement of the total "amount" of light packets (or quanta if you want to get technical!) In this case, the wattage tells us two things. Preheat lamps do not have "RS" as a suffix Like the T5, the T8 tube creates light through advanced electronic circuits and are available in standard 2, 3, 4, and 5 foot lengths. Color temperature measurement is in Kelvin (K) and most colors range from 2500 to 6500k.A lower Kelvin figure means the color is warm and tends to be closer to orange.. By contrast, a high Kelvin figure like 4000k means the color is cool and white in appearance. n 1. a type of lamp in which an electrical gas discharge is maintained in a tube with a thin layer of phosphor on its inside surface. Differences in length and socket pin design versus conventional fluorescent lamps prevent any problems with electric circuits or human factors. As you would expect, the tube is bent in a U-shape. The removable, light-emitting part of a fluorescent lamp. fluorescent. For rapid-start circuits with autoleak transformer ballast. However, what sets T5 fluorescent lights apart from T8 bulbs is … Producing light when acted upon by radiant energy. Materials. If you are going to replace fluorescent light with LED lighting you must take into consideration the color temperature. Discharge tube definition: an electrical device in which current flow is by electrons and ions in an ionized gas ,... | Meaning, pronunciation, translations and examples Acronym /Abbreviation/Slang FTD means Fluorescent Tube Display. ... Fluorescent meaning. This total measured light may also be referred to by commercial or industrial lighting engineers as "luminous flux". LED Tube Lighting. This section focuses on the physical characteristics of T5 systems compared with T8 systems. 12. diameter in eighths of an inch; this lamp is 12/8 (1.5) inches in diameter. Previously zinc beryllium silicate… Two key factors must be considered when specifying the colour of a fluorescent tube - the correlated colour temperature (CCT) and the colour rendering index (CRI). intended to replace standard halo phosphor or hi-phosphor T8 lamps, they achieve high colour rendering together with long life and high energy efficiencies, meaning great quality light with low cost to the user and the environment. The colour temperature is largely a matter of personal taste. There is no hard and fast standard. 30. rated nominal wattage. MCFA: With external conducting strip connected to both caps, or otherwise intended to be at earth or fitting potential. (adjective) Dictionary ! What does Technology, IT etc. Please note that Fluorescent Tube Light is not the only meaning of FTL. RS. It illuminates the very eye pleasant light. Fluorescent Lamp is still the mostly used light source in our day to day life. Learn more. For this reason, they could also be called U-bent fluorescents. In general, though, you’ll see an “F” which means (duh) fluorescent. The ultraviolet light makes particles that coat the inside of the tube, and these particles glow or fluoresce. The Medical & Science Acronym /Abbreviation/Slang FTL means Fluorescent Tube Light. Some types of T12 lamps also undergo this dual-coating process to improve color rendering and efficacy. If your fluorescent tubes have recently fizzled out – don’t panic. Different manufacturers do it differently. The amount of electricity the tube is consuming and the length of the tube. If you check the specifications on our product pages such as this Fluorescent T8 5ft 36W tube, you will see we state the length with and without pins. There are several types of fluorescent lights. that is produced by the light source - such as a lamp, tube or LED chip. 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