LED flood light (LEDDownlight), also known as Spotlight, spotlight, spotlight, and so on, mainly used for architectural lighting purposes, as well as commercial space lighting, decorative composition, and impressively shaped rounded square because the reason generally need to consider the heat sink, so its shape with traditional projection lamp is a little different.
LED flood light features:
Currently, common selection 1W high power LED flood light is basically LED (each LED components with one made of PMMA lens with high optical efficiency, its main function is quadratic assignment LED light, that is, secondary optical), there are a few companies handled the heat well and LED 3W or higher power is used. Suitable for large occasions, spot lighting, buildings such as lighting.
LED flood light uniformly in all directions is a point source of exposure, exposure range can be adjusted, in scenes shown as diagram of a regular octahedron. Floodlights are in effect chart manufacture application is the most widely used light source, standard floodlights used to illuminate the scene. Scenario using the multiple-lamp floodlights, to produce better results. Floodlight is a kind renderings of the most widely used light source, scene floodlights can be used in a coordinating role, with the emergence of better results.
Floodlights from a particular point in all directions evenly irradiated object, using it to model light bulbs and candles are best spent. Floodlights can be placed anywhere in the scene. For example, the camera can be placed outside the scope of, or objects inside. Long distance in the scene using a number of different colour floodlight is very common. These floodlights can project a dark and mixed models. Because of floodlight illumination range is relatively large, floodlight illumination effect is very easy to predict, and the lighting there are many secondary uses, such as the floodlights to be placed at locations near the surface, are produced on the surface of bright light.