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  • What is the role of LED outdoor wall washers?

    LED outdoor wall washer, as the name suggests, let the light wash the wall like water, what is the role of LED outdoor wall washer? Mainly used for wall decoration and lighting, maybe many people are not very clear, but there are other aspects, let's take a look. 1, mainly used for architectural decorative lighting, as well as to outline the outline of large buildings, its technical parameters are similar to LED floodlights, compared to other shapes of LED floodlights, LED outdoor wall washer strips The heat dissipation device of the shape structure is better handled. &nb

    2019-03-21

  • How to make LED outdoor wall washers work better?

    Application placeApplication place: single building, historical building group exterior wall lighting. The building is exposed to light and indoor lighting. Green landscape lighting. LED wall washer billboard lighting. Lighting for specialized facilities such as medical and cultural facilities. Bars, dance halls and other entertainment venues, etc. 4. LED outdoor wall washer trend In recent years, 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, entertainment venues, etc. The wider the range, from the original indoor to the outdoor, from the local partial lighting to the current overall lighting, are the level of improvement and development, with the era of increasing progress, LED outdoor wall washers have been heavily invested in various areas In the chemical engineering, in the next few years, LED outdoor wall washers will become an indispensable part of the lighting project. Article from LED outdoor wall washer

    2019-03-21

  • From the time to judge the quality of LED outdoor wall washers

    In the absence of testing equipment, only the comparison method can be used to perform the same comparison test with the LED lamps or the transmission lamps with the same actual power. The brightness is higher than that. Some LED lamps, the actual power is much higher than the measured power, such a lamp, not a good lamp, this is because the driving power of the lamp is low, and the LED lamp is bought to buy it, the popular way is to buy brightness Not power. 3. Heat dissipation power discrimination method Generally, there is no thermometer at hand, and it can only be judged by the hand feeling. The ambient temperature varies according to the season. In the same day, the test will have different temperatures. Only when the temperature rise of the lamp is constant, can the LED lamp be tested for heat dissipation. The effect is to judge the heat dissipation effect of the LED lamp by the temperature rise of the lamp, and the two LED lamps with the same heat dissipation structure are simultaneously illuminated, and which lamp reaches the high temperature first, then the heat dissipation of the lamp is better, that is, the light source. The heat resistance of the heat sink is small. Article from LED outdoor wall washer

    2019-03-21

  • LED outdoor wall washers play an active role in promoting

    As the protagonist of more and more urban lighting projects, led outdoor wall washers are gradually seen as customers because of their long life, variable color, energy saving, high luminous efficiency, various shapes, full color and so on. It is a city's business card, which plays an active role in attracting foreign investment and developing travel.

    2019-03-21

  • LEDWhere are the spotlights applied?

    Interior space display lightingAs far as the lighting quality is concerned, because the LED floodlight has no heat, ultraviolet light and infrared radiation, it will not harm the exhibits or products. Compared with the traditional light source, the lamps do not need additional filter equipment, the lighting system is simple, the cost is low, and the installation is easy. . Its accurate lighting can be used as a substitute for museum fiber optic lighting. Commercial lighting metropolis uses colored LEDs, interior white LEDs combined with interior decoration to provide auxiliary lighting for indoors, and hidden light strips that can use LEDs, which is particularly advantageous for short spaces. 5, entertainment venues and stage lighting Because of the dynamic, digital control of color, brightness, and dimming of led floodlights, vivid saturated colors can invent static and dynamic lighting effects. From white light to the pleasing color of the full spectrum, the use of LEDs opens up new ideas in the lighting of such spaces. The longevity and high lumen retention (90% lumens after 10,000 hours) reduces the maintenance cost and frequency of replacement of the light source compared to the 50 to 250 hour life of the metal halide lamp. In addition, led floodlights overcome the phenomenon of color shift after the metal halide lamp has been used for a period of time. 6, video screen The full-color led floodlight display is the most attractive outdoor large-scale display device in the world, using advanced digital video processing skills, with large area and super high brightness. According to different indoor and outdoor environments, different specifications of illuminating pixels are used to achieve different brightness, color and resolution to meet various purposes. It can dynamically display graphic animation information, and use multimedia skills to play various multimedia files. Article from LED flood light

    2019-03-21

  • LEDFloodlight composition and performance characteristics

    With high-efficiency gas discharge lamp as the light source, the life of the bulb is longer than 10,000 hours, which is especially suitable for outdoor large-area unattended lighting. 3. It has good electromagnetic compatibility and will not cause electromagnetic interference to the surrounding environment. 4, the overall heat dissipation of the lamp is good, which can reduce the probability of failure. Article from LED flood light

    2019-03-21

  • LEDFive parameters commonly used in line lights

    Color temperature is the unit ofmeasurement for the color of the light, indicated by the value of K. The yellow light is "below 3300k", the white light is "5300k or more", and the intermediate color is "3300k-5300k". The customer can select the light source with the appropriate color temperature according to personal preference, the use environment and the lighting effect and atmosphere to be created. 4. Leakage current LED is a unidirectional conductive illuminator. If there is reverse current, it is called leakage, and LED with large leakage current has short life. 5, anti-static ability of the LED, long life, so the price is high. Article from LED line lights

    2019-03-21

  • What are the characteristics of LED outdoor wall washers?

    color specifications:6, 4, and 8 full color, seven color, red, yellow, green, blue, purple, white and other colors. 4, luminous point of view: The luminous point of view is generally narrow (about 20 degrees), medium (about 50 degrees), wide (about 120 degrees), and the farthest effective projection distance of high-power LED wall washers (narrow viewpoints) is 20-50 meters. 5, mirror: glass reflective lens, light transmittance of 98-98%, not easy to atomize, can resist UV radiation. 6, the light source: generally choose 1W, because 3W heat is large, heat dissipation is not good, light decay is faster. Article from LED outdoor wall washer

    2019-03-21

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