In the conversation with colleagues and friends, what are the advantages of using the dimming control system? Anyone choose a suitable dimming product in a specific project? What are the common control buses, and what are the characteristics? ... and so on. As a professional technical worker, I have participated in the integration of several large-scale lighting control systems in recent years, for LUTRON, SEGT, Hedong Enterprise (HDL), Siemens (SIEMENS), Bunge ( Dynalite), CLIPSAL, Johnson, National, ABB and other companies have known or used dimming products, and have accumulated knowledge in the integration of lighting control systems. If you have your own knowledge, you will be helpful for your future work. At the same time, you can write it here in the form of a blog. You can also provide some reference content for users who want to know about the dimming control system. So, I decided to start writing some dimming control content from now on. I just started doing this today, first write about the use requirements of the dimming control system, and several control schemes that can be used in the construction. In the future, I will write some articles about the knowledge of dimming control systems, the integration scheme of control systems, and the performance comparison of different dimming products. The articles on good dimming control systems that are seen on the Internet will also be reposted. For the incorrect expression that may appear in my article, you are welcome to criticize and correct me! First, the use of dimming control system in recent years, with the development of science and technology and the continuous improvement of material living standards, home and hotel intelligence is also constantly being respected by people. As an intelligent part of the intelligent lighting system has become the focus of today's decoration and decoration. Since Edison invented the electric light, it has brought infinite benefits to mankind. Today's electric lights are not only used for lighting, but more to create a warm, romantic, colorful, beautiful and luxurious atmosphere. Just like the lights in our city and park; the night lights on Jiangbin; the various neon lights on the streets. So how do you configure and use the lighting control system for smart lighting systems in homes, hotels, etc? Today, various lamps are not simply tools for achieving basic lighting. They have become a practical art in architectural decoration, and are the unification of lighting technology and architectural art. The importance of lighting effects in building decoration has gradually been recognized by people. Careful selection of various chandeliers, floor lamps, table lamps and wall lamps to decorate your living space can create a pleasing style for you. Different lighting scenes have a close relationship with people's mood and mood changes. When meeting, entertaining, and resting, people have specific requirements for the intensity of light and the presence or absence of light. The best-looking fixtures you have chosen just add some light to your home. But if there is no simple and convenient way to control these fixtures, then you will lose the decorative effect of your carefully selected fixtures. For example, a chandelier that hangs over a table may look best when it is adjusted to 40 percent brightness. The same can happen on small lights placed on the bookshelf. In order to produce the best lighting, you need to adjust the lighting in different areas. The so-called lighting adjustment is actually to adjust the lighting according to the use function of a certain area, different time, outdoor light brightness and other conditions. One of the most important things is that you can make presets, which have the ability to turn the brightness of the light into a series of program settings, which is why we call it intelligence. These settings are also called scenes because they are themselves set according to people's lighting needs for different scenes, which can be called automatically by the governor system. The way of lighting adjustment With the help of various "pre-set" control methods and control elements, the illuminance of different environments at different times can be accurately set and managed. The dimming technology enables the lighting system to operate accurately in the most cost-effective and efficient way, maximizing energy savings and saving 20% ​​to 30% of energy compared to conventional lighting control methods. Since the human eye's perception of light intensity is non-linear, it is possible to reduce the brightness level by more than 10%, while people are not aware of the change in brightness. In this way, nearly 10% of the power can be saved. If you reduce the dimming level by 50%, you can save about 40% of your energy. The dimmer switch gradually adjusts the brightness of the light to a preset level, which is especially important when lighting up for the first time. Gradually adjusting the brightness of the light to the set level, also known as "soft start", can greatly extend the life of the lamp. A 10% reduction in light brightness can extend the life of the lamp by a factor of two, and a 50% reduction can extend it by a factor of 20. You may have noticed that when you have a variety of fixtures in your home, how to mix them together and create the most appropriate effect becomes a hassle. When you are busy with the day, sit comfortably on the sofa and enjoy it, and find that the lights around are not too bright, it is too dark, in order to give yourself a comfortable light environment, you need to manually adjust each tone. Light switch, what will your mood be like? When you watch TV, you may miss the wonderful shot because you need to adjust the light. Or, when you lie down on the bed in the winter night, you find that the bathroom light has not been closed, so you have to climb up and close it. Is this all enough trouble? Do you have enough time and patience to manually adjust each dimmer switch every time to get the right results? If the lights only play an important role in a few areas of the room, adjusting the switches one by one may not be difficult. But if there are a lot of switches that need to be played, and these switches are scattered in different parts of the room, you should consider using a lighting control system to help you. In addition to home lighting control, various conference halls, banquet halls, department stores taste office buildings, theater performances or rehearsal halls, building landscape lighting, sports venues and other places, such as the use of a loop to adjust the way With the light adjustment, the amount of operation will be very large, even reaching an unbearable level.
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