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2014-12-02 11:17 Reply
The characteristics LED light source

     The model of green light: the use of LED cold light, glare is small,no radiation, does not produce harmful substances in use. The working voltage of LED with low, DC drive, ultra low power (single0.03~0.06W), electro-optical power conversion close to 100%, inthe same lighting effect than the traditional energy-saving light source above 80%. Qingdao LED light to understand better theenvironmental benefits of LED, no ultraviolet and infrared spectrum,and waste Recyclable, no pollution, no mercury, safe touch,belongs to the typical green lighting source.

  The long service life: LED as solid cold light source, epoxy resin packaging, anti vibration, light body and no loose parts, there is no filament burnability, thermal deposition, depreciation and other shortcomings, the service life of up to 60000 ~10 million hours, is the traditional light source service life more than 10 times. LEDperformance is stable, can work under the environment of -30~+50oC.

  Multi transform: LED light source can use red, green, blue three primary color principle, in under the control of computer technologymakes three colors with the 256 gray level and can generatearbitrary mixed, 256X256X256 (16777216) colors, combined to formdifferent colors. LED combined light color be the most changeful,can realize the dynamic change effect and all kinds of rich and colorful images.

  The high and new technology: compared with the luminous effect of traditional light source, LED light source is low voltage micro electronics, the successful integration of computer technology,network communication technology, image processing technology and the embedded control technology. The use of traditional LED lamp in the chip size is 0.25mmX0.25nm, and the lighting LED size is generally in 1.0mmX1.0mm above. LED bare chip forming tablestructure, the inverted Pyramid structure and flip chip design can improve the luminous efficiency, so as to emit more light. LED package design innovations included the high conductivity metal block substrate, flip chip design and bare plate casting type lead frame, using these methods can design a device of high power, low thermal resistance, and these devices illumination than traditionalLED products more illumination.

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