Interior LED lighting design considerations

　　The popularity of LED lights are increasing a lot, so LED lamps enter into the ordinary family has become the inevitable result, but in the selection of the household LED lamps, there are some issues that need to pay attention:

　　1, the human vision is very dependent on the brightness of the surrounding horizon. When the brightness of the environment increases, the overall power and the human vision are relatively increased; and the possibility to make mistakes will reduce. In simple terms, we can be divided into seven illuminations: Orientation and simple visual task 30, 50,100 lx; ordinary visual task 300, 500, 1000 lx; special visual jobs 3000 ~ 10000lx can follow requirements to select different indoor lamps Illumination.

　　2, the light distribution – the soft light distribute in the different planes. It can give comfortable room feeling. Conversely, inappropriate or excessive lighting will cause damage and fatigue vision.

　　3, the appropriate reflective control –the reflective vision do not influence eyesight, but maybe caused by irritation and damage eyesight.

　　4, good contrast correction - Contrast is important to be able to distinguish objects and background. A LED lighting system, good contrast correction does not cause glare, and even flat file shiny. Even if the paper is smooth and it will not affect the reading.

　　5, the projecting direction of the right - LED light projection direction of the position is important for the purpose of contrast correction. Meanwhile, it also affects the distribution of light and shadow.

　　6, the appropriate shadow state – it can enhance the function of the three-dimensional eye shadows and guidelines. Scatter light effectively produce a good combination of direct light shadow state.

　　7, the appropriate color rendering – In the day time, the light will be replaced. Therefore, artificial light can be presented in different colors and lighting performance to support different lighting functions and contexts.

　　8, the natural color correction - the only incident in the spectrum of colors reflected from an object and it can be perceived by the naked eye. Artificial light color correction is capable to measure, the performance of the natural color. Conditional, it is recommended to use led light product category, color and color temperature, energy-saving aspects of outstanding performance.

　　9, efficient lighting environment - energy affect people's mood and feeling. The feeling of the room and the lights and the unconscious is a subjective impression. In recent years, more and more public get attention to the importance of a positive workplace lighting environment.

　　10, effective control of energy consumption - the basic requirements of modern lighting design is the re-use and save energy. Energy saving, environmental protection and health is the basic purpose of green lighting. 1991 EPA advocated green lighting has become popular worldwide, and have a profound impact on the lighting design. At present for further reform and restructuring of lamps installed, and the old inefficient system has many solutions.