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Lighting technology
time2019/02/13
Lighting technology
Solid state semiconductor lighting lighting, refers to the use of solid light emitting device as a light source for lighting, which comprises a light emitting diode (LED) and organic light emitting diode (OLED), with low power consumption, long service life, rich colors, anti vibration, strong controllability. Since 90s, semiconductor lighting technology continues to break through, expanding the application area. Technology in the field of instruction, display is basically mature, and widely used in medical, agricultural and other special areas of technology is in the ascendant. In recent years, the rapid development of semiconductor lighting industry, foreign and China's Taiwan region has a strong advantage in different areas. With the adjustment of industrial structure and development mode, the semiconductor lighting energy saving industry as an important measure of energy saving and emission reduction has ushered in a new development opportunity.
Advantages of LED light source:
● high energy saving: no pollution, energy saving and environmental protection. DC drive, ultra low power (single 0.03-0.06 Watt) electro-optical power conversion close to 100%, the same lighting effect than traditional light energy saving more than 80%.
● Long life: LED light source has called it a longevity lamp, meaning never put out the lamp. Solid-state light, epoxy resin packaging, light body and no loose parts, there is no filament burnability, thermal deposition, depreciation and other shortcomings, the service life of up to 60 thousand to 100 thousand hours, 10 times longer than traditional light source life above.
● Changeable Magic: LED light source can use red, green and blue three color principle, in computer technology under the control of the three colors with 256 gray scales and arbitrary mixed, can produce 256 x 256 x 256=16777216 colors, form a combination of different colors can be the most changeful, rich and colorful dynamic change and effect of various image.
● environmental benefits: better environmental protection, no ultraviolet and infrared spectrum, no heat, no radiation, small glare, no pollution and waste Recyclable, no mercury, cold light, safe touch, which belongs to the typical green lighting source.