Since mankind learned to drill wood for fire, lighting has experienced the development process from fire, oil to electricity. Lighting tools have gone through countless changes, including torches, animal oil lamps, vegetable oil lamps, candles, kerosene lamps to incandescent lamps, fluorescent lamps, and now a dazzling array of decorative and energy-saving lamps, it can be said that a history of lighting is a witness to the history of human development./n/nBefore the electric lamp came into being, the commonly used lighting tool was kerosene lamp or gas lamp. This lamp because of burning kerosene or gas, therefore, there is a strong black smoke and pungent odor, and often to add fuel, scrub lampshade, and therefore very inconvenient. What’s more, this kind of lamp can easily cause fire and lead to disaster. Many scientists have gone to great lengths to invent a safe and convenient electric light. When people turn on the lights, they often think of the great inventor Edison, who brought endless light to the darkness./n/nHowever, the current global energy shortage and environmental pollution are especially prominent in China’s rapid economic development. Energy conservation and environmental protection are urgent problems to be solved for China to achieve sustainable social and economic development. The annual energy consumption of lighting accounts for 12% to 15% of the total energy consumption. As a large energy consumer, we must look for a new generation of energy-saving and environment-friendly light source that can replace the traditional light source as soon as possible./n/nLED, short for Light Emitting Diode, or Light-Emitting Diode in Chinese, is a semiconductor device that converts electrical energy into Light. With its advantages over traditional lighting sources, such as lower power demand, better driving characteristics, faster response speed, higher earthquake resistance, longer service life, green environmental protection and continuously increasing luminous efficiency, etc. , it becomes a new generation of light source which may replace the traditional light source in the world. Although the light-emitting diode industry is just beginning, there are still many problems to be solved, but with the rapid breakthrough of Compound semiconductor technology and continuous improvement of packaging technology, led in the field of lighting applications began to form and gradually expand./n/nMan’s quest for light is his own instinct. LED energy-saving, environmental protection and high efficiency is the ideal light source for human beings. Led is driving a new lighting revolution for the benefit of all mankind. Led lamp life up to 100,000 hours, while incandescent lamps only 1000 hours, fluorescent lamps for 1000 hours, so the use of LED lights can greatly save resources. Led is a cold light source, no invisible infrared and ultraviolet light, energy consumption is only 1/8 incandescent lamp. We can estimate that in 2017, the national power generation capacity is 6275.8 billion kwh, one fifth of which is consumed by lighting, or about 1.2 trillion kwh. Suppose half of that is consumed by incandescent light bulbs, 600 billion kwh. Replacing incandescents with leds would save 4.8 gigawatt hours of electricity, equivalent to the annual output of nearly five three gorges power stations./n/nTo adapt to the development and progress of the times, Jiangxi Lidun Photoelectric Technology Co. , Ltd. is constantly developing and innovating. The company is located in Lidun Industrial Park, Luojia town, Nanchang Qingshanhu District, with a factory floor area of 13,000 m2 and a registered capital of 100 million yuan, for Key Nanchang Enterprises. Lidun photoelectric has professional r & D Team and production team in the field of explosion-proof lighting, focusing on LED “Explosion-proof lighting”, “Industrial lighting”for more than ten years; The main products include: explosion-proof LED lamp, fixed lighting lamp, LED miner’s lamp, LED projector, LED anti-dazzle path lamp, etc. . The company has LED packaging, Chip, hardware processing, spray powder and other production processes, the mass-produced series of products are widely used in petroleum, chemical industry, electric power, medicine, paper making, printing, wine making, storage, oil refining, fire fighting, municipal and other fields, become Light, mechanical, electrical, thermal integration of the various fields of high-tech enterprises./n/nLidun optoelectronics, a complete layout, advanced technology, manufacturing precision, healthy operation of the new technology enterprises, has marched into the LED lighting industry competitive stage! Is the Chinese LED industry has the development potential brand enterprise