What lamps are mainly used in outdoor lighting projects？
Views : 5060
Author : Shenzhen Crown Lighting
Update time : 2021-07-26 13:52:58
What lamps are mainly used in outdoor lighting projects？
LED wall washer, also known as linear floodlight led, is also called LED linear fixture due to its long strip shape. Its technical parameters and LED floodlights are generally similar to LED round-shaped cast lights. The wall lamp adopts Pu miniature waterproof valve to solve the pressure difference and waterproof between the inside and outside of the lamp, and the rod structure of the cooling device is more suitable for handling better.
The power module of the wall wash illumination is installed inside the housing, and the space is limited. In order to save space, some LED outdoor light manufacturers have plug-type components welded on the PCB surface, which is unacceptable. These surface-mounted pin-type components may fall off due to welding and other reasons, posing a danger. So these elements are as far as possible to take Jack welding. If surface welding is performed, use such components, glue fixing, etc. to provide additional protection.
Wall washer fixtures are also called linear LED flood lights, etc., because of their long strip shape, they are also called LED line lights. They are mainly used for outdoor light projects and also used to outline large buildings. The technical parameters and outline of led light outdoor flood are generally similar to floodlights led. Compared with the circular structure, the cooling device of the LED wall Washers and exterior lights structure is better.
Now that more wall-washer-lighting lamps are used, 1W high-power LED tubes are basically selected (each LED tube will be made of high-efficiency PMMA, and its main function is LED tube light emitting tube, slim wall washer & LED tube Sharing a radiator, some manufacturers place a small radiator for each LED tube. The light-emitting angle is generally narrow (20 degrees) and wide (about 120 degrees). At present, high-power wall washers Led lights (narrow angle) are far away The effective projection distance is 15-20 meters, and the common power is about 8W, 12W, 24W, 27W, 36W and other power forms. The common size is generally 300, 500, 600, 1000mm, and different lengths and power densities can be selected according to the actual situation.
High-power efficient wall washing light control and internal control two kinds of control, without the internal control of the external controller, you can build a variety of change modes (up to six), the external control will be equipped with external control in order to achieve color changes, the current market is also external Controlled application.
The LED downlight wallwasher is controlled by the built-in microchip. In small outdoor lighting engineering applications, it can achieve dynamic effects such as gradient, jumping, color flashing, random flashing, and gradual alternation without a controller. It can also be controlled by DMX to achieve chase , scanning and other effects. At present, the main application areas are: single-story buildings, historical buildings outside the wall, indoor local lighting, green landscape lighting, billboard lighting, medical, cultural and other professional facilities lighting, bars, dance halls and other lighting entertainment venues.
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