①New green environmental protection light source: LED uses cold light source, with little glare, no radiation, and no harmful substances are generated during use. The working voltage of LED is low, and it adopts DC drive mode, ultra-low power consumption (single tube 0.03~0.06W), electro-optical power conversion is close to 100%, and energy saving is more than 80% compared with traditional light sources under the same lighting effect. The environmental protection benefits of LED are better, there are no ultraviolet and infrared rays in the spectrum, and the waste is recyclable, pollution-free, mercury-free, safe to touch, and belongs to a typical green lighting source.
②Long service life: LED is a solid cold light source, encapsulated by epoxy resin, anti-vibration, and there is no loose part in the lamp body. There are no shortcomings such as filament light, easy to burn, thermal deposition, light decay, etc. The service life can reach 60,000 to 100,000 hours, which is more than 10 times the service life of traditional light sources. The LED performance is stable and can work normally in the environment of -30~+50°C.
③Multi-transformation: LED light source can use the principle of red, green and blue three primary colors, under the control of computer technology, the three colors can have 256 gray levels and can be mixed arbitrarily, and 256X256X256 (ie 16777216) colors can be generated to form different light colors. The combination. The light color of the LED combination is varied, which can realize a variety of dynamic changing effects and various images.
④High-tech: Compared with the luminous effect of traditional light source, LED light source is a low-voltage microelectronic product, which successfully integrates computer technology, network communication technology, image processing technology and embedded control technology. The size of the chip used in the traditional LED lamp is 0.25mmX0.25nm, and the size of the LED for lighting is generally more than 1.0mmX1.0mm. The benchtop structure, inverted pyramid structure and flip-chip design of LED die molding can improve its luminous efficiency and thus emit more light. Innovations in LED package design, including high-conductivity metal bulk substrates, flip-chip designs, and die-cast leadframes, have enabled the design of high-power, low-thermal-resistance devices with higher illuminance than conventional LEDs. The illumination of the product is greater.