Color temperature explanation of led street light lighting products

Color temperature is a very important parameter when choosing LED street light products, and the color temperature in different illuminance occasions gives people a different feeling. LED street lights emit white light at a color temperature of around 5000K, and yellow light or warm white light at around 3000K. When you need to buy LED street lamps, you need to know the color temperature to have a basis for choosing products.





The color temperature of different illumination scenes gives people different feelings. In low illumination scenes, low color temperature light makes people feel pleasant and comfortable; high color temperature makes people feel gloomy, dim, and cold; in high illumination scenes, low color temperature light makes people feel Feeling stuffy; high color temperature makes people feel comfortable and pleasant. Therefore, a high-illuminance and high-color temperature environment is required in the workplace, and a low-illumination and low-color temperature environment is required in the rest place.


In daily life, the color temperature of ordinary incandescent lamps is about 2800K, the color temperature of halogen tungsten lamps is about 3400K, the color temperature of daylight fluorescent lamps is about 6500K, the color temperature of warm white fluorescent lamps is about 4500K, and the color temperature of high-pressure sodium lamps is about 2000-2100K. The yellow light or warm white light of about 3000K is more suitable for road lighting, while the color temperature of LED street lights about 5000K is not suitable for road lighting. Because the color temperature of 5000K will make people visually very cold and dazzling, which will lead to excessive visual fatigue of pedestrians and cause discomfort to pedestrians on the road.