色温光源发射光的颜色与黑体在某一温度下辐射光色相同时，黑体的温度称为该光源的色温。光源色不同，光色也不同，并营造出不同的环境气氛。如当色温在３３００Ｋ以下时，光色为带红的白色，主光源为白炽灯，令人感到稳重、温暖；色温在３０００～５０００Ｋ，光色为白色，主 When the color of the light emitted by the color temperature light source is the same as that of the black body at a certain temperature, the temperature of the black body is called the color temperature of the light source. Different light colors, light color is different, and create a different atmosphere. Such as when the color temperature is below 3300K, the light color is reddish white, the main light source is incandescent, it is stable, warm; color temperature in 3000 ~ 5000K, light color is white, the main