major Plant light Coordination of color temperature and illuminance. The color temperature of light source is the color expression of light, major Plant light The psychological effects of light color on people include cooling and heating effects and other expansion effects. The cooling and warming effect is based on the blue-green and red orange as the two extremes of "cold color" and "warm color". It is generally believed that red has a warm feeling, while cyan has a cold and muddy feeling. The color temperature should be selected to achieve the desired lighting effect as to what kind of nightscape environment atmosphere needs to be created. The influence of color temperature on people is not only the feeling of cold and warm, but also the environmental illuminance. At low illumination levels, warm light with low color temperature is more acceptable, while at higher illumination levels, cool light with higher color temperature is more popular.

(1) Material requirements: an excellent energy-saving mining lamp is made of aluminum alloy with high thermal conductivity, and its surface is sprayed with anti-corrosion metal paint to ensure heat dissipation in the future. (2) Brightness requirements: according to different use environments major Plant light There are high requirements for the brightness of. Generally, the power used in normal space and large shopping centers is mostly 50w-100w lumens above 3000, and the brightness of the lights is selected according to the size of the area. (3) Heat dissipation performance: the quality of LED energy-saving mining lamp radiator has a great impact on its quality. We produce major Plant light The thickened and accurate automobile aluminum strong convection radiator is adopted, and the working mode is eddy current heat dissipation. The service life of the light source is largely guaranteed.

Computer modeling is used to simulate the luminous angle of the reflector light source and the spatial structure of the LED reflector, track the refraction track of light, and adjust the curvature of the reflector to achieve the light intensity distribution of the reflector The functional requirements of the LED light beam angle are greatly improved major Plant light The light efficiency of the reflector reduces the possibility of astigmatism and glare. The reflective surface can be plated with orange peel and smooth. It can be more uniform and soft, without black holes, yellow circles. High reflection efficiency, no layering, high temperature resistance. The frosted mirror gently reflects light, which is suitable for occasions with weak light such as supermarkets and shopping centers. major Plant light It is not applicable to places with high illumination requirements such as industries and stadiums. If it is used for industrial lighting, it needs a reflector with high refraction and luminous efficiency, and when the light passes through the reflector, it must reduce the light loss.

At present, there are basically two kinds of sensors used for parking lot lighting. One is infrared sensor, which is relatively cheap. However, due to the height of the floor, the limitation of the metal tube and the influence of the radiation angle, the infrared sensor has a certain detection blind spot. The other is a microwave sensor, which can overcome the disadvantage of detecting corner blind areas, but the price is higher. These two sensors and major Plant light Combined, the lighting energy saving of the underground parking lot is effectively realized. When someone moves the car under the light, major Plant light It will run at full speed to meet the lighting demand. When there is no car and no car, the lamp is in a sleep state, and low power lighting of about 3W is maintained to maintain the required safety lighting. Low illumination, realizing energy saving of lighting.