PHILPS lighting program unveiled Qinling Mountains tunnel

Washington shortly before the highway linking Xi'an and the southern city of Hanzhoung in the Western Han Dynasty officially opened. The Shaanxi province started once the longest mileage, the biggest construction investment, the poor natural conditions, construction difficulty of highway construction project, create a lot of engineering marvels, the high quality of the tunnel lighting is one of them. Especially in Qinling Mountains, I, II, III, tunnel tunnel length reached 6144 meters, 6125 meters, 4930 meters, the original hopscotches across the hill into a fast road.

It is reported that the tunnel lighting because of its special environmental conditions, the light source and lamp reliability, easy maintenance and energy saving requirements are very high. Set the world's 40 years of experience in the application of tunnel lighting, high pressure sodium lamp, fluorescent lamp with three primary colors and tunnel lamps consisting of a comprehensive solution to PHILPS, to solve these problems.

High quality lighting solutions, is based on high quality lamps, light sources and electrical appliances to do the foundation, in addition, some of the details of the PHILPS service is unique, is another important reason for the program to win the favor of the owners. For example, solve in the Qinling Mountains tunnel lighting scheme, increased respirator can not only make the lamp better inside and outside heat exchange, but also better ensure cleaning to prevent dust from entering into the inside; line position improved, so that maintenance personnel can conveniently carry out installation and daily maintenance after.

The superiority of Qinling Mountains tunnel lighting scheme is also reflected in the excellent lighting effect and energy saving performance. On the one hand, because the use of efficient lighting, the actual illumination was 10% higher than the design of illumination; on the other hand, the lamp reflector is designed specifically for tunnel lighting, uniform light distribution accurately, greatly saves energy.

Source: Daily worker