Fluorescent lamps are high-efficiency lighting fixtures that produce light using a different method than traditional incandescent bulbs. Inside a fluorescent lamp, an electric current passes through a tube filled with an inert gas, typically argon, and a small amount of mercury vapor. This process generates ultraviolet light, which then stimulates a phosphor coating on the inside of the tube, causing it to emit visible light. Fluorescent lamps are known for their energy efficiency and long lifespan compared to incandescent bulbs, making them a popular choice for commercial buildings, offices, and other large spaces. They are available in a variety of shapes and sizes, including tubes, compact bulbs, and circular designs. Fluorescent lamps are also known for their bright, white light that is more similar to daylight than the warm, yellow light emitted by incandescent bulbs. While they have been largely replaced by LED lighting in recent years, fluorescent lamps remain a cost-effective and environmentally friendly option for many lighting needs.
Fluorescent lamps, also known as fluorescent tubes, are a type of electric light that produce visible light by passing an electric current through a gas-filled tube. The gas inside the tube emits ultraviolet light when stimulated by the electric current, which in turn causes a phosphor coating on the interior of the tube to fluoresce, converting the UV light into visible light. This process is known as fluorescence, which is where the lamps get their name.
One of the key advantages of fluorescent lamps is their energy efficiency. Fluorescent lamps are able to produce more light using less energy compared to traditional incandescent bulbs. This makes them a popular choice for lighting in homes, offices, and commercial spaces. In addition to being energy efficient, fluorescent lamps also have a longer lifespan than incandescent bulbs, further reducing the frequency of replacements and overall maintenance costs.
Fluorescent lamps come in a variety of shapes and sizes to suit different lighting needs. The most common type of fluorescent lamp is the straight tube design, typically found in ceiling fixtures and overhead lighting systems. Compact fluorescent lamps (CFLs) are a smaller, spiral-shaped version of traditional fluorescent tubes that can be used in place of incandescent bulbs in standard light fixtures. Another popular type of fluorescent lamp is the T5 lamp, which is thinner and more energy-efficient than traditional T8 lamps. Overall, fluorescent lamps are a versatile and cost-effective lighting solution for a wide range of applications.