What are some tips for decorating with holiday lights? The use of inductive ballasts should be avoided as much as possible. The flickering of light, like the light emitted by the fluorescent lamps of commonly used magnetic ballasts, produces 100 changes in brightness and darkness per second. Working in this light environment for a long time, people's eyes are easily fatigued, resulting in myopia.
The selection of optical fiber star ceiling materials of modeling lamp manufacturers is usually used as the ceiling material in the decoration of the theater. The advantages are as follows: 1. Optical fiber is easy to wear; Free cutting chamfer, can be spliced with different shapes; 3. Good sound absorption; 4. A variety of colors are optional, no post-processing is required; 5. Environmental protection.
Optical fiber size and quantity configuration According to the aspect ratio of the installation chamber, a considerable number of optical fibers are configured, and the number of optical fibers of different lengths and diameters is reasonably allocated. Too dense or too sparse can lead to unsatisfactory end results. When threading an optical fiber, the shorter optical fiber is threaded close to the light source unit and the longer fiber is threaded away from the light source unit.
For example, wear a 1-meter optical fiber near the light source machine, followed by an optical fiber of 1.5 meters, 2 meters, and so on. Fibers of different diameters are distributed in it, and super-bright stars, bright stars, and faint bright stars present a realistic starry night sky. The starlight twinkles, allowing different colors to alternate, and a certain color can also be located.