一， The principle of LED wall washer
LED wall washer has a larger volume and better heat dissipation level. Due to the relative output power of LED wall washer, the LED linear lamp is relatively large, and it is effective in outdoor lighting chemical plants. It is used in scenarios where the effective range is very long. The volume is large and the capacity is large, so the degree of difficulty is greatly reduced at the design plan level. However, in specific applications, the constant current drive will not do well, and there will be a lot of damage. Therefore, how to make the wall washer stronger The key to the operation of the system lies in the manipulation and driving level, the manipulation and driving level. The good or bad of the goods, driving the switching power supply occupies a key element. Due to the use of different brands of electrical components, the production costs are also different, and the durability is also different. Therefore, not only the price should be used for comparison, but also the high cost performance should be used for comparison.
二,，the use of LED wall washer
Outdoor lighting LED wall washers are very suitable for panoramic floodlighting of government lighting projects, commercial venues, stages, conference rooms, display lights, ancient buildings, cultural squares, elevated overpasses, building exterior walls, buildings and other internal and external walls illumination. Landscape buildings, outdoor squares. For landscapes and walls, LED wall washers are generally used in outdoor projects. The LED outdoor lighting lamps and lanterns produced by Lianglilong Lighting are not only highly accomplished in design but also in craftsmanship.