The world's first LED multi-faceted stereoscopic energy-saving light bulb has been in mass production since it was unveiled at the "2009 China (Beijing) 10th International Lighting Exhibition". This lamp has a life expectancy equivalent to 35 times that of an incandescent lamp, and consumes only 1/6 of the energy of an incandescent lamp without pollution.
LED (Semiconductor Light Emitting Diode) is a "green illumination" that does not require a tungsten wire and does not require a lamp. However, the current LED light bulbs are distributed in two dimensions, and the illuminated area is limited, which has become a technical problem that has entered the homes of ordinary people. Hebei Langfang Development Zone Xingu Optoelectronics Co., Ltd. has developed a successful LED multi-faceted stereoscopic energy-saving light bulb for 4 years. The illumination mode is 360-degree three-dimensional illumination, which is close to the natural distribution of light. The new products have obtained independent intellectual property rights and technical patents at home and abroad.
Chen Lianghui, an academician of the Chinese Academy of Engineering, calculated this account: "If one third of the country's incandescent lamps are replaced by semiconductor lamps, it can save 100 billion kWh of electricity per year, equivalent to the annual power generation of the Three Gorges Project."
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