Explanation of Color Temperature Knowledge for LED Street Lamp Products

Color temperature is a very important parameter when selecting LED street lamp products, as it gives people different feelings in different lighting conditions. LED street lights emit white light at a color temperature of around 5000K, and yellow or warm white light at around 3000K. When purchasing LED street lamps, it is necessary to understand the color temperature in order to have a basis for selecting products.

The color temperature of different lighting scenes gives people different feelings, and in low lighting scenes, low color temperature light makes people feel happy and comfortable; High color temperature can create a gloomy, dim, and cool feeling in people; High light scenes with low color temperature make people feel stuffy and hot; High color temperature will make people feel comfortable and happy. So in the workplace, there is a demand for high illumination and high color temperature environments, while in rest areas, there is a demand for low illumination and low color temperature environments.

In daily life, the color temperature of ordinary incandescent lamps is about 2800K, the color temperature of halogen lamps is 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. Yellow or warm white light at around 3000K is more suitable for road lighting, while LED street lights at around 5000K are not suitable for road lighting. Because a color temperature of 5000K can make people visually very cold and dazzling, causing excessive visual fatigue and discomfort for pedestrians on the road.