LED wall washer is a relatively common lamp in night scene lighting, mainly for lighting the wall, and it is a surface light source. So how does the lighting project choose the appropriate LED wall washer according to the needs? It is recommended to choose the appropriate lamps from the following four aspects.

       1. Choose a regular wall washer manufacturer

          Regular and powerful manufacturers are the guarantee of quality and the support of technical services. Therefore, in the process of rotating LED wall washers, regular manufacturers should be selected.

          2. Choose the appropriate wattage LED wall washer according to the height of the irradiation

          The height of the LED wall washer is directly related to the power and lighting angle of the lamp. The greater the power, the higher the brightness of the irradiation, and the higher the irradiation height. In the case of the same power, the smaller the beam angle, the higher the irradiation height. The LED wall washer is commonly used with a light-emitting angle of 30°. It is recommended to use 18W LED wall washer for 1-3 meters, 24W for 3-4 meters, and 36W for 4-5 meters. wall washer. Of course, this is not a standard, because there are many factors that affect the lighting height, try to let the manufacturer provide you with a lighting scheme and match the appropriate lamps according to the lighting scheme.

          3. Select the color of the LED wall washer according to the design renderings

LED wall washers are commonly used in monochrome and DMX512 external control, and RGB internal control is rarely used. The monochromatic wall washer is always on, the lamps are always on in one color, and there is no change. DXM512's LED wall washer, the color of the lamp can be changed, and various effects can be achieved through programming.

          4. Select the power of LED wall washer according to the light absorption degree of the wall

Some dark walls or uneven walls are more light-absorbing, such as 3 meters of light. The power of the selected LED wall washer is larger than the conventional wattage. Depending on the light absorption, it may be necessary to choose a 24W or 36W wall washer. In this case, it is necessary to carry out on-site test lights to determine how much power LED wall washer to choose.