Switched Led Wall Lights

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FAQ

Can you tell me how to judge the quality of LED wall washing lamp?
Electrical testHigh voltage test according to GB7000 requirement test, qualifiedThe grounding test shall be tested according to the GB7000 requirementNo light is shiningThe spot has no overlap and so on. The light is even and soft3, packaging: refer to the light packaging quality evaluation criteria4, marking: refer to lamps labeling quality evaluation criteria5, appearance: refer to the appearance quality evaluation criteria of lamps and lanterns
What's the difference between a wall washer and a light projector?
Different application scenes are mainly used for large areas, mines, buildings, contours, stadiums, overpasses, monuments, parks and flower beds, etc.. As a result, almost all outdoor lighting fixtures are considered light emitting lamps. The angle of the outgoing beam of the light projector is wide and narrow, and the range of variation is between 0 degrees and 180 degrees, wherein the beam is especially narrow, and is called a searchlight.Wall washing lamps are applicable to the panoramic lighting of the government lighting projects, commercial sites, subways, elevated overpasses, building exterior walls, building landmarks, and so on. Landscape building, building block, outdoor plaza. Landscape and metope, brush color display. Can adapt to indoor and outdoor temperature and humidity environment. The color red white and yellow green, colorful color effect etc..
What are the differences and uses between the LED light projector and the wall washer lamp?
Ling Chuang LED, tell you, for LED wall washing lamp, there are two control methods: internal control and external control of two kinds. The internal control is not an external controller, design personnel to control system design in Xian Qiangdeng, degree of effect cannot be changed. The external controller is an external controller, and the effect can be changed by adjusting the main control button. Usually in large-scale projects above, customer requirements can change their own effect, we are using external control of this program. There are also many washing walls that directly support the DMX512 control system.
Why is led washing wall lamps more expensive than line lights?
The structure is more complex, use lenses and so on.
LED what's the wattage of the wall washer?
LED wall washing lamps generally have high power and small power points, you can according to the needs of the project to customize the different length and power of the wall washing lamp. Large power wall washing lamps, conventional use of 1W high-power wall washing lamp, a meter can do 15W, 18W, 24W, 36W and so on.
What is wall washing lamp and why is it called wall washing lamp?
Parameters: now widely used LED wash wall lamp basically is made of 1W high power LED tube (each LED tube with a single lens made of PMMA high efficiency, its main function is the distribution of two LED tube light), a single line or multi line arrangement (Second Tier I classified as LED light), most of the LED wall washing lamp LED tube is a common radiator, and some manufacturers is a place of LED tube in a small radiator, the light angle are generally narrow (20 degrees), (50 degrees), width (120 degrees) three. At present, the high power LED wash wall lamp (narrow angle) of the farthest effective projection distance of 15-20 meters, the commonly used power is about 8W, 12W, 24W, 27W, 36W etc. several kinds of power forms, and their common dimensions are 300, 500, 600, 1000 etc, can according to the actual application of different The length and power density
What are the quota for LED wall washer and floodlight in list pricing?
Floodlight is a light source that can be irradiated evenly in all directions. Its range of illumination can be adjusted arbitrarily, and in the scene it is shown as an icon of a positive eight body. Floodlights are one of the most widely used light sources in the production of renderings, and standard floodlights are used to illuminate the entire scene. Multiple floodlights can be used in the scene. To produce a better effect, the light bulb is mounted into a large reflector for use as a high brightness diffused light source. Although the lighting is essential for the shed, but for the average amateur indoor photography, also can be a good source of lighting effects.
LED washing wall lamps and related lamps, how to choose good or bad?
The outdoor lighting is in a bad environment! The sealing ring (or glass glue, waterproof glue) and waterproof head must be tested. You might ask, "how do you experiment?" Tell you, these auxiliary materials have to be tested, installed on the lamp, put to high temperature 65 degrees, 72H, low temperature 15 degrees 72H, immersion 24H, and then put the high temperature 72H, after a total of these cycles. Just qualified!