Traffic signal lamp: monitor rod factory to brief warm white light street lamp system

   The energy of the sun is very great and terrible, and the heat is the foundation of our human life today, and the human beings have the most adaptive perception of light. For more than 100 years, street community in the field of road lamp pursued the goal, from to research and manufacture the closest in the light of the sun the power requirements, under the darkness of the city and the crowd to create the most natural Street feeling and atmosphere.

   At present, most of China's urban road lamp light source adopts the high pressure sodium lamp, daylight and natural than that of high-pressure sodium lamp, yellow light display color difference, in the street, surrounding environment, roads and unnaturally.

   So do and daylight white light similar and both sodium lamp energy-saving economy, become the academic and industry circles in the street of the direction of the road "golden cross point." The emergence of a new type of warm white road street lamp system appears in this intersection, and will become the next generation of the main road street lamp of quality program.

   Higher light efficiency, to enhance the effect of the whole street lamp warm white

   New York street lamp research center found in the actual driving test: warm white road under the driver's brake and speed of response time are significantly improved, compared with the yellow light, the time required to reduce the speed of 10%; the brake time shorter than the speed, which shows the actual increase in safety performance; in addition to the test of another important indicator, the target error rate in the warm white light.

   Experiments and some scientific studies are also shown in the same brightness, the relative yellow light, the warm white light can be better, more easily be visual nerve feel. So in the premise of needed to meet the road lamp rated standard illumination, if with warm white light can reduce the number of poles, thereby reducing initial investment cost and the maintenance cost, to achieve energy-saving effect, it can further reduce the emissions of carbon dioxide from power plants, thus more environmentally friendly.

   At present, the further research is carried out in the world. And these studies will continue to warm white light in the development of urban street lamp to accumulate more solid application and promotion foundation.

   Warm white light road lamps in China to make this new type of road street lamp system is more suitable for China's national conditions. A lot of pioneer companies in this field have been used to study the applicability and the comprehensive performance of the system as well as the Research Institute of Fudan University in 2006. After several months of investigation and analysis, preliminary test results show that, under the premise of not reducing the effect of street lamp, as Wenyou road traffic main road, after the facelift electricity decreased by nearly 50%; and in Qinhuai to pedestrians on the road, accept pedestrians interviewed most think warm white light eyes feel more comfortable, willing to this longer retention time, bring more business opportunities to the surrounding shops.

   It is reported that a lot of well-known enterprises in the industry has been planning to expand the scope and depth of the test based on the previous research, the application of the large scale of the warm white light street system to accumulate more data and experience. The researchers say there will be a relatively complete and comprehensive study later this year.

The above information is provided by the traffic signal lamp factory