Mainly classified as a type of light source widely used by people, tungsten filament bulbs can emit warm and faint yellow light, which is what most of us consider bulbs. Its price is cheap, therefore, tungsten filament bulbs also have a variety of styles to match different lighting fixtures. However, the lifespan of tungsten filament bulbs is not long and they do not save electricity. They also emit high temperatures, so they should not be too close to paper, textiles, or plastic products. W91 tungsten wire is suitable for manufacturing filaments, impact resistant filaments, and other high-temperature resistance devices. W71 type tungsten wire is suitable for manufacturing car lamp filaments and other shockproof devices. W61 tungsten wire is suitable for manufacturing spiral coil filaments. W31 type tungsten wire is suitable for making spiral filaments for incandescent lamps, etc. W41 type tungsten wire is suitable for manufacturing stranded tungsten wire and tungsten heating elements. W42 type tungsten wire is suitable for manufacturing stranded tungsten wire, tungsten heating elements, and other equipment without special temperature requirements. W11 type tungsten wire is suitable for manufacturing electrodes and lead. Tungsten filament halogen tungsten filament halogen bulb The lifespan of tungsten filament halogen bulb bubbles is longer than that of ordinary tungsten filament bulbs, but the price is also relatively expensive. The light cable generated by tungsten filament halogen lamps is also whiter and closer to natural light than ordinary tungsten filament bulbs. There are two styles of halogen lamps: high volt type, which is usually only used on overhead lamps; The other type is a low volt type, mostly used for downward illumination of projection lights. Both types of bulbs can adjust the light. Halogen facing lights with adjustable light intensity are particularly practical for general households, as these lights have a smooth shape and the light is projected upwards onto the ceiling or wall before being reflected back, resulting in a soft lighting effect. Halogen bulbs are at least smaller and also more energy-efficient, so they are often used in spotlights as lamps that project light upwards or downwards. One of the main advantages of halogen lamps is that the maximum light energy can be emitted from small needle like filaments. Therefore, the design of lighting fixtures can become very smooth and mini, saving more space. Because it is very energy-efficient, halogen bulbs are widely used in store lighting equipment - you can distinguish them from those tiny flashing bulbs. Fluorescent fluorescent tubes emit colder, rougher, and bluer light than tungsten filament bulbs, but the tubes are very energy-efficient and durable, making them an economical and affordable choice on the right side. They have also undergone many improvements and can be used in smaller lighting fixtures. In addition, the light generated by these improved tubes is also warmer than the old ones, making them the best choice for kitchens and studios. But overall, this type of light tube is helpful in creating an atmosphere at home. Metal halide metal halide light bulb Metal halide light bulb This is a light source currently developed and manufactured, which is not only cheap but also does not damage the color tone of the room. It is most commonly used in places like gardens that require high brightness. Because it contains sodium, it emits a light orange glow. Nowadays, the most widely used place for metal halide lamps is street lamps, and their energy-saving advantage is the main consideration. But gradually, some people are applying them to indoor lighting. LEDLED light bulb LED light bulb LED will be the beginning of a huge light revolution since Edison invented the electric light bulb. The current status of LED light bulbs is mainly based on high-power white light LED single lamps. Currently, the top three LED lighting manufacturers in the world have a three-year warranty, with large particles greater than or equal to 100 lumens per watt and small particles greater than or equal to 110 lumens per watt. Light decay large particles are less than 3% per year, and light decay small particles are less than 3% per year. LED solar street lights, LED projection lights, LED ceiling lights, and LED fluorescent lights are all ready for mass production. For example, a 10 watt LED fluorescent lamp can replace a 40 watt regular fluorescent lamp or energy-saving lamp. Xenon xenon lamp Xenon lamp, also known as HID gas discharge headlight. It uses high-pressure xenon gas wrapped in a quartz tube to replace traditional tungsten wire, providing higher color temperature and more concentrated lighting. The principle of luminescence is to fill a UV cut UV resistant quartz glass tube with various chemical gases, most of which are xenon gas (Xenon) and iodide. Then, through a booster (Ballast), the 12 volt DC voltage on the car is instantly boosted to a voltage of 23000 volts. After high voltage oscillation, xenon electrons in the quartz tube are excited to dissociate, generating a light source between the two electrodes, which is called gas discharge. The white ultra strong arc light generated by xenon gas can increase the color temperature value of the light, similar to the sunlight in daytime. When HID operates, the required current is only 3.5A, the brightness is three times that of traditional halogen bulbs, and the service life is 10 times longer than that of traditional halogen bulbs. Invention History