Energy-saving lamps come in two main types: self-ballasted fluorescent lamps, also known as electronic energy-saving lamps, and single-ended fluorescent lamps, commonly referred to as PL plug-in energy-saving tubes.
Self-ballasted fluorescent lamps are designed with a built-in ballast and starter circuit, making them a complete lighting unit. These lamps usually feature a screw base or a socket base, and the internal electronics are typically enclosed within a housing. The control circuitry is primarily based on high-frequency electronic ballasts, which help improve efficiency and reduce flicker. Because of their compact design, these lamps can be directly installed into standard incandescent lamp sockets, making them an easy replacement for traditional bulbs.
On the other hand, single-ended fluorescent lamps are low-pressure mercury vapor discharge lamps that produce light through ultraviolet radiation exciting a phosphor coating. These lamps are not self-contained and need to be used in specially designed luminaires. They are often controlled by external ballasts or integrated circuits within the fixture, allowing for optimized lighting performance. Single-ended lamps typically have either a two-pin (2P) or four-pin (4P) base. The two-pin version includes a starter and an anti-interference capacitor, while the four-pin version is purely for electrical connection without any internal components. This makes them more suitable for use in specialized lighting systems where precise control is needed.
The application of LED tree light makes people appreciate the perfect combination of beauty and art brought by LED.
The LED tree light is not only energy-saving, but also very durable. It makes up for the shortcomings of traditional lights and can set off the scene more advanced. Compared with traditional lights, it shows a huge advantage, and its beauty is also better. So now tree light is more and more popular. The application of the LED tree light has attracted more attention. The color exchange flashes and gradual flashes, and it plays a role of embellishment and decoration under the night.
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