High-tech LED network / fairy compilation Located in Nanjing, China, Jishan Optoelectronics Co., Ltd. is a company that invents and manufactures optical, electronic, thermal design and LED integrated products. Recently launched a series of high-quality LED lights: architectural lights, tunnel lights, gas station lights, harbour lights, park area lights, stadium lights, billboard lights, etc. The advantages of these lamps are: reasonable structure, beautiful appearance, water resistance, heat resistance, good sealing performance, and different color temperatures can be produced at 50W, 70W, 100W, 120W and 140W. The lumen efficiency of the entire lamp system can reach 80LM/W and the life can be as long as 50,000 hours, which can reduce the cost of repair and replacement. In the same lumens, these lamps can achieve 80% efficiency compared to conventional lamps and are easy to install. General Purpose Diode,General Purpose Rectifier Diode,General Purpose Schottky Diode,General Purpose Power Diode Shenzhen Kaixuanye Technology Co., Ltd. , https://www.icoilne.com