LED design LED lighting design, there are two: one is the 2008 Philips made in the environment needs to design lamps, called lighting scenarios. Another is the 2009 Cosio People needs to design lamps, called mood lighting. LED lighting is not only functional area to provide illumination function, but also need to address public safety, the environment, design and aesthetics, energy efficiency, system reliability and maintenance costs. The most common area lighting source voltage discharge (HID) type, such as high pressure sodium, metal halide and high pressure sodium and high pressure mercury lamp. Advanced HID lamps, Jiuquan LED lights factory outlets, such as metal halide lamps have a higher energy efficiency 80 lm / W, and 10,000 to 15,000 hours of reasonable life, Jiuquan LED light bar prices to use 4,000 per year hours of standard calculation, LED lights, life expectancy is about 2-4 years. However, due to replace the difficulties in the maintenance of time or labor costs are very expensive, Jiuquan LED light bar manufacturers in the tunnels or bridges is a big problem. In addition, most of the HID lamps contain mercury and must be handled with care after the replacement, to avoid environmental problems. LED lights, lighting Shenzhen far, Jiuquan LED light bar sold by Shenzhen far Lighting Limited. LED lights, lighting Shenzhen far, Jiuquan LED light bar sales are far Lighting Co., Ltd., Shenzhen (www.zhenyuled.cn) (www.zhenyuanled.cn) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Li.