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A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. 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.
18 sty 2019 · Fluorescent Tube Sizes Guide. There are 4 different fluorescent light options; T4, T5, T8, and T12. The T stands for tubular and the numbers are an index for the diameter (in inches) of the tube. Most tube lighting will have its size mentioned on an end of the tube.
26 paź 2023 · There are five common fluorescent light tube sizes: T2, T5, T5HO, T8, and T12. Here are their characteristics and how to choose one.
24 sty 2023 · The fluorescent tube, also referred to as the fluorescent strip or tube light, is a low-pressure mercury vapour gas-discharge tube that converts fluorescence into visible light. This process involves the triggering of mercury vapour via an electric charge, resulting in the appearance of a short-wave ultraviolet light.
1 paź 2024 · Fluorescent lamp, electric discharge lamp, cooler and more efficient than incandescent lamps, that produces light by the fluorescence of a phosphor coating. A fluorescent lamp consists of a glass tube filled with a mixture of argon and mercury vapour.
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent light bulb; some types fit into light fixtures designed for incandescent bulbs.
When choosing between T5, T8, and T12 tubes, it’s crucial to consider factors such as size, shape, output, energy efficiency, mercury content, and the benefits and challenges of transitioning. T5 lamps are smaller and more efficient, providing higher lumen output while consuming less energy.
