First, with a 90° lens, if the lamp is illuminated against the wall, how many meters away from the wall is the diameter of the light spot. Then, when the lamp illuminates the wall vertically, draw a straight line from the lamp to the wall, which bisects the illumination angle of the lamp. If the angle between the straight line and the inclined line of the maximum angle of illumination of the lamp is 45°, an isosceles right triangle is formed with the radius of the spot on the wall, and the isosceles refers to the radius of the spot and the distance between the lamp and the wall. So, with a 90° lens, the radius of the spot is equal to the distance between the lamp and the wall. If a 120° lens is used, the radius of the spot is equal to 1.732 times the distance between the lamp and the wall.

First of all, using the lens of the 90° wall washer, if the lamp faces the wall, how many meters away from the wall, then what is the diameter of the spot in meters, so this is correct. Then, when the fixture illuminates the wall vertically, draw a straight line from the fixture to the wall, which illuminates the lighting angle of the fixture. If the line is at a 45° angle to the maximum tilt angle of the illuminator, an isosceles right triangle is formed with the radius of the wall spot, which is the radius of the spot and the distance between the illuminator and the wall. Therefore, for a 90° lens, the radius of the spot is equal to the distance between the luminaire and the wall. If a 120° lens is used, the radius of the light spot is equal to 1.732 times the distance between the lamp and the wall.

Power type led wall washer, this kind of light is generally determined by the bracket, lens or mold. The depth of the bracket cup determines the angle, and the lens and mold have various angles for you to choose, such as 120 °, 140° or 160°. SMD led wall washer, the angle of SMD led is special, generally the angle is determined by the bracket, the angle of 3528.5050 is different, there are not many places for adjustment, what kind of angle is what kind of angle The angle can be controlled when dispensing.

For different wholesale LED wall washer light, there are different angle options.

In-line led wall washers are usually controlled by a combination of mold strips and brackets. In general, the deeper the bracket, the smaller the angle. Die-strips are also divided into concentrating die-strips and large-angle die-strips. For example, a 5mm bullet die-strip must have a smaller angle than a 5mm straw hat head. In addition, the same model, the higher the card position, the smaller the angle.

Power type led wall washers are generally determined by brackets, lenses or molds. The depth of the brackets determines the angle. Lenses and molds have various angles for you to choose, such as 120°, 140° or 160°.

SMD led wall washer, the angle of the SMD led is relatively special, the general angle is determined by the bracket, the angle is 3528.5050 different, there are not many places to adjust, what kind of angle is what kind of angle can control the angle when assigning.

For the lens lights of different forms of led wall washers, there will also be different angles to choose from. The lens lights of in-line led wall washers are generally controlled by the cooperation of the mold strip and the bracket. Generally speaking, the more the bracket cup is, the more The deeper the angle is, the smaller the die bar is, and the die bar is also divided into the concentrating die bar and the large angle die bar. For example, the 5mm bullet die bar must have a smaller angle than the 5mm straw hat head. In addition, the same mold strip, the higher the card position, the smaller the angle.