A few LED Lamps Bulbs days ago

 A few LED Lamps Bulbs days ago, created by the number of returning from USA and Dr. Optronic Devices (Weifang) Co., Ltd. successfully developed a 100-watt high-power semiconductor light-emitting diode street lighting system is now used in the Weifang High-tech Venture Park, range and brightness of the lighting is completely up to the national road lighting standards, life expectancy is 10 to 20 times of the traditional street lights, less power consumption to 20% of the traditional street lights. LED Flexi Strip

Third, the content of this research

Development and production of LED urban lighting street lamps although a number of enterprises in China, but many small power LED array solved the problem of the luminous body, cooling, LED quantity to a lot of small power LED light failure, high installation costs; urban lighting LED street light with high power LED is the trend of development, a small number of high-power LED street light luminous body products because there is no good solution to the power reaches a certain amount,  LED Light Module