LED wall washer features and advantages
发布日期：2019-07-05 作者： 点击：
LED wall washers, as the name suggests, let the lights wash the wall like water, mainly used for architectural decoration lighting, as well as to outline the large buildings. Since LED has the characteristics of energy saving, high luminous efficiency, rich color and long life, in 2013, the wall washers of other light sources were gradually replaced by LED wall washers.
LED wall washer features:
First, based on the standard DMX512 protocol control support 16.7 million (24-bit) color
Second, high brightness, high energy efficiency, long-lasting durability
Third, asymmetric light distribution design, especially suitable for wall lighting
Fourth, high-quality LED transparent plus optimal beam control to ensure uniform brightness
Fifth. The small lamp body design can provide suitable lighting for the small space of the building.
Sixth, high-grade materials and high protection grade (IP66) can withstand any harsh outdoor environment
Seven, flexible mounting brackets, convenient lighting adjustment angle maintenance-free and energy efficient
Eight, the mixing distance is shortened, so that the lamp body can support close installation
Nine, 50,000 hours long life (when the light output is attenuated to 70%)
Advantages of LED wall washers:
First, the power size: the power of the wall washer determines the distance it is projected. Its power is not fixed and can be flexibly changed according to requirements! Generally, high-power LED wall washers are single-row, and multi-row is called linear LED floodlights!
Second, the voltage: LED wall washer voltage can be divided into DC DC and AC AC, generally built-in power supply external AC220V (Japan AC110V) mains, etc., externally, generally low voltage DC24V, DC12V, DC27V and so on. The voltage varies according to different requirements and different manufacturers.
Third, IP protection level: This is an important parameter of the wall washer, and it is also an important indicator affecting the quality of the current guardrail tube. The waterproof level is the best above IP65, and it is required to have relevant pressure resistance, chipping resistance and high resistance. Low temperature, flame resistant, impact resistant aging grade.
Fourth, the color specifications: divided into colorful, full color, monochrome.
Fifth, the color temperature: color temperature is diverse, can be widely selected.
Sixth, illumination angle: LED wall washers generally have three kinds of illumination angles: narrow, medium and wide. At present, the farthest effective projection distance of high-power LED wall washers (narrow angle) in the optical era is 5-10 meters.
Seventh, working temperature: Because the wall washer is usually used outdoors, this parameter is more important, and the temperature requirements are relatively high. In general, the outdoor temperature we require can work at -40 °C + 60 °C.
Eight, control mode: For LED wall washers, there are currently two control methods: internal control and external control. Internal control does not require an external controller, and the degree of effect cannot be changed. The external control is the external controller, and its effect can be changed by adjusting the buttons of the main control.
Nine, mirror: glass reflective lens, light transmittance of 98%, not easy to atomize, can resist UV radiation.
Ten, light source: generally 1W.
LED wall washers have been widely used in various places, such as the lighting of the corporate buildings, the lighting of government buildings, the lighting of historical buildings, and entertainment venues. The scope of its involvement is also becoming wider and wider. In the next few years, LED wall washers will become an indispensable part of the lighting project.
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