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  • LEDWhat are the precautions for outdoor wall washer purchase?

    the size of the chip. The size of the wafer is expressed in terms of side length, and the quality of the large wafer LED is better than that of the small wafer. The price is proportional to the size of the wafer. 7, the number of life is different. The key to quality is the number of lives, and the number of lives is determined by the light decay. Low light decay, long life, long life and high price. 8, colloidal general LED colloid is generally epoxy resin, LED with anti-ultraviolet and fire retardant is more expensive, high-quality outdoor LED wall washer should be resistant to UV and fire. Each product will have different designs. Different designs are suitable for different purposes. The reliability design of LED wall washers includes: electrical safety, fire safety, environmental safety, mechanical safety, health and safety, safe use time, etc. Elements. 9. The illuminator of the wafer LED is a wafer, and the price of the wafer varies greatly. Article from LED outdoor wall washer

    2019-03-21

  • LEDWhat is the difference between outdoor wall washers and LED hard light strips?

    Difference 2: Appearance structureLED outdoor wall washers are made of high-power LEDs, and it is best to require a waterproof rating above IP65. The LED light bar is made of a small power light source, and is mainly made of a patch 5050 lamp bead. Generally not waterproof, mainly used in dark troughs, can have a variety of colors. Difference 3: Projection interval LED outdoor wall washers are generally used for outdoor scene lighting, with a projection interval of 2-50 meters. Hard light strips are mostly used indoors. Article from LED outdoor wall washer

    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

  • 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

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