In outdoor lighting operations, high-power projection lamp brands are widely used, so when choosing this kind of lighting, what characteristics should we choose according to?

In fact, the selected elements need to consider many issues. The more important is the radiator of high-power LED projection lamp. The heat dissipation process often has a great impact on the operation of the whole product. Therefore, we should choose elements such as radiators. Heat dissipation has an impact on the lighting effect and service life during product operation.

LED lighting products show color characteristics, and general lamps also have led projection lamp standards of color temperature. The measurement unit of color temperature bump is kelvinscale, that is, K. The color temperature is only for white light and warm white light. For example, 6000K is positive white light, blue above 6500k, yellow below 6000K (warm white). We generally divide the color temperature of LED projection lamp of light source into three categories:

　　1. Low color temperature: the color temperature is below 3300K, and the light color is red, giving a warm feeling; There is a cautious atmosphere and a warm sense; When the light source with low color temperature is selected for illumination, the red color can be more gorgeous. Led floodlights are suitable for families, residences, dormitories, hospitals, hotels and other places, or places with low temperature.

　　2. Medium color temperature: also known as intermediate color, its color temperature is between 3300k-5300k. The warm white light is soft and makes people feel happy, comfortable and peaceful. It is suitable for shops, hospitals, offices, restaurants, restaurants, waiting rooms and other places.

　　3. High color temperature: also known as sunlight, its color temperature is above 5300k. The light source is close to natural light, which makes people feel bright and concentrate their energy. It is suitable for offices, meeting rooms, classrooms, drawing rooms, design rooms, library reading rooms, exhibition windows and other places.

Article source: Shenzhen jiajialiang lightinghttp://www.szjiajialiang.com