Baoding: Zhang Shi high-speed Baoding section of the application of intelligent lighting control energy saving system 30%

Zhang Shi high speed Baoding section of the first phase of the tunnel lighting using intelligent control lighting energy saving system, high energy efficiency, power saving rate can reach 30%, operating a month, saving electricity costs $123482.

At present, the first phase of the section of the project, the tunnel of the first phase of the Baoding section of the high speed rock tunnel, and the double hole tunnel of the East Chongqing river tunnel, all adopt the intelligent control lighting energy saving system. The energy-saving lighting system were installed 6 sets of pressure regulating energy-saving system and 2 sets of timing controller has excellent voltage regulation function, can according to the fluctuation of the grid voltage, the lighting load properties, the implementation of intelligent power supply for lighting lamps, provide a stable, energy-saving and does not affect the lighting effect of the power supply voltage at any time.

At the same time, according to the needs of the tunnel lighting, the power saving voltage is set by itself, and the running time of the lighting load and the power supply mode are programmed to minimize the power consumption of the lighting fixture. The number of investment group by using the system can control the lighting in time on the output, but also in different time according to the traffic flow regulation electric voltage value of comprehensive energy saving control of tunnel lighting.

The energy saving system can not only effectively improve the power factor, reduce the line loss, but also save the energy consumption. It also uses the surge suppression component, multi filtering technology, effectively suppress the surge transient in the power circuit, filter high frequency noise, improve the operation efficiency of lighting equipment, lighting and prolong the service life of the equipment, and has double effects of electricity saving and protection equipment.

High speed Baoding section of the first phase of the selection of a total of 1700 LED lights installed in the tunnel, with a total power of 151072 watts Zhang Shi. Such as the use of sodium lamp per watt power of 250 watts total power of 425000 watts. LED lights to save electricity up to 123482 yuan.

LED lamp is a white light source, high luminous brightness, no radiation, no harmful elements, green environmental protection, good controllability, fast response, continuous start, low voltage power supply, service life of more than 50000 hours. The intelligent control lighting energy saving system also plays a necessary role in the protection of the lighting, which saves a lot of manpower for the control and maintenance of the tunnel lighting.

With the construction of a large number of tunnels in the two phase of the project, the intelligent lighting energy-saving system will bring greater economic benefits to the construction of the expressway.