On the 7th, the reporter learned from the Chongqing Municipal Lighting Administration that as one of the inner ring fast trunk road lighting renovation projects, Koizumi and Jiqing Tunnel have completed lighting renovation and fully illuminated. In the next step, the new lighting renovation of the inner ring of the Inner Ring Expressway Huatao to Fengzhong Intersection, Gaotanyan Interchange to G93 toll station will also start. According to the Municipal Lighting Bureau, the Xiaoquan and Jiqing tunnels between the South Ring Interchange and the Banan Interchange in the Inner Ring Expressway were completed and opened to traffic in 2001. Due to the long running time of the facilities, the lighting fixtures have reached the life cycle, and the lighting renovation project was last year. The month begins. In order to minimize the impact of road traffic, the construction adopted unilateral operation, night construction, etc., and finally completed one month ahead of schedule, and completed all installation work and achieved full lighting before the Spring Festival. It is worth mentioning that 1,452 sets of newly installed lamps in Xiaoquan and Jiqing tunnels, all using LED lamps, is expected to save about 223 kilowatts compared with the original sodium lamp source. At the same time, the UPS emergency power supply equipment was also modified, which can ensure the normal operation of emergency lighting after the power supply is cut off. Next, the installation of the streetlights of the Huaneng-Fengzhong Intersection of the Inner Ring Expressway will be carried out in mid-March, about 6.5 km along the line, with a middle cloth design. In addition, the renovation of the new lighting and tunnel lighting of the Gaotanyan interchange to the G93 toll station has been completed and the design is underway. Not only is it to renovate facilities and promote energy-saving lighting. In terms of intelligent lighting management, the Municipal Lighting Bureau has indicated that it will build four new video surveillance points, implement monitoring of the bridge and surrounding environment, purchase and install 82 intelligent control terminals, and basically realize straight-tube lighting facilities. Centralized control. The Brazilian plug is implemented in accordance with the Brazilian 14136:2002 manufacturing standard. The pins are three cylinders in an isosceles triangle shape. Standard electrical parameters: 10A and 20A. The Brazilian 14136 standard is based on the evolution of the international IEC 60906-1 standard reference. International standards are committed to formulating and encouraging countries to adopt global unified plug and socket standards. NBR14136 was released last time: In 2002, there were three different types of plugs used in Brazil. The first is that two blade plugs complying with NEMA 1-15 are used in North America and Japan. The second is that NEMA 5-15 with two parallel flat prongs and a round pin plug with grounding in the middle is also used in North America and Japan. Finally, European standard plugs can also be used throughout the European continent. Brazil Power Plug,Inverter For Home Appliance,Brazil Power Outlet,Brazil Plug Type Guangdong Kaihua Electric Appliance Co., Ltd. , https://www.kaihuacable.com
