The base of the yoke is basically a single bolt where the yoke can be rotated, and it also provides a second axis of rotation. It is normally placed at two points to the sides of the light’s housing resulting with an axis of rotation. Although ellipsoidal reflectors are mainly used for focusable, tight spots, they can also be used in floodlights.Ī U-shaped yoke is used to support or suspend most floodlights. The light cannot be focused because there is no point at which the light converges. It bounces the light away from the reflector in parallel beams. LED floodlights use two main types of reflectors parabolic and ellipsoidal.Ī parabolic reflector has a lamp set at the focus point of a parabola shaped reflector. Each floodlight unit has a reflector used in conjunction with the lens (or lack of the same) to create the desired effect. It is located around or behind the light source in a way as to direct more light towards the opening or lens. Current housings are made using die cast metal since it allows for a single, lightweight body that is more economical to use and produce.ĭirectionality and quality of light output is affected by the reflector. ![]() The housing has been designed with certain elements that help with heat reduction while increasing the efficiency of LED lights. It consists of the entire exterior except for the opening or lens. It is a plastic or metal container that prevents light from spilling in unwanted directions and serves as a body for the entire instrument. ![]() Understanding how they work is the only way an individual can know why they are efficient. Large companies, industries and organizations use them during the night to illuminate their compounds. They can also be used during an outdoor function that requires a lot of lighting. Usually, they are used in playing fields while a sports event is being held during low light conditions. The knuckle mount can then be adjusted to ensure the light illuminates the desired area(s).LED floodlights can be defined as high-intensity, broad beamed artificial lights often used to illuminate outdoor areas. The wires from the light are fed through the opening and then the light is threaded into the mounting location. These are installed via a ½ conduit connector. How do you install a knuckle mount LED flood light? As a result, knuckle mount flood lights remain a common category for outdoor security lighting. Since knuckle mounts are a highly popular mounting option for LED flood lights, the mounts are often sold together with the fixture. This adjustability makes knuckle mounts ideal for illuminating billboards, signage, trees, displays, and other upward/downward illumination needs in outside settings. These mounts are easily installed in outside areas and can be pointed upward or downward. Knuckle mounts are commonly used for outdoor lighting fixtures such as LED flood lights. Knuckle mounts are popular for outdoor flood lights due to the adjustable functionality which allows for aimable illumination. The mount has a half inch conduit at the bottom in order to attach the mount on a desired area. Department of Energy, SeptemExterior Lighting Scoping Study) Frequently Asked QuestionsĪ knuckle mount is a vertical mount with an adjustable top allowing you to move an attached object back and forth. ![]() The focus of the luminaire is to focus/direct light, so not only do floodlight luminaires light flags, building facades, architectural features, but floodlights can also provide general illumination when an area luminaire cannot be sufficiently utilized.” (U.S. “Floodlight luminaires are veritable luminaires in the exterior market. Department of Energy describes flood light applications in an exterior lighting study they conducted. The versatility of these mounts makes them a popular choice in the flood light marketplace. These mounts provide a nearly unlimited range of motion either up, down or side to side. This provides directional lighting to a specific area, improving visibility, safety and security. Knuckle mounts allow flood light fixtures to be mounted on poles, walls or any other mount that uses ½ conduit connections. They are very popular in applications such as gas stations, parking lots, parking garages, municipal street and general outdoor lighting applications requiring intense illumination in a robust, compact package. This is largely due to their reliability, versatility and durability in tough weather conditions. ![]() About Knuckle Mounting For Outdoor Fixturesįlood lights by far are the most effective commercial outdoor lighting solutions available on the market today.
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