In early 2009, in order to reduce energy consumption, promote the development of China's LED industry, Ministry of science and technology has launched the "ten cities" semiconductor lighting application model of urban construction programmes, is listed as energy-saving demonstration city of Chongqing.
This year, to comprehensive urban environmental renovation and the city eliminated "lamp-free area" as a turning point, Beibei, give full play to their advantages of high-tech enterprises in the area, LED the first comprehensive green lighting light source reconstruction, rebuilding covering beibei area in all of its lights.
Lighted full coverage, according to national standards
Global popularization of energy-saving lamps
In early 2009, to promote the development China's LED industry, reducing energy consumption, Ministry of science and technology has launched the "ten cities" semiconductor lighting application model of urban construction programmes, the programme covers Beijing, Shanghai, Shenzhen, Wuhan, 21 domestic developed cities. Chongqing is the Ministry of science and technology key to promote the "ten cities" one of the city. In accordance with the planning, the city will invest $ 50 million in two years, encourage and guide the North zone and the city's 40 districts in highway tunnels, municipal road, industrial park, underground parking areas such as large-scale application of standard plant building LED lighting, new technologies, new products.
In fact, in recent years, in order to achieve energy-saving emission reduction, the main city also LED street lamps began to appear, but for various reasons, only a very small number of sections, energy-saving lamps also does not have widespread use. Seizing the country-driven LED industrial development and Chongqing, beibei district, this turning point of the comprehensive improvement of urban environment, presented district-wide comprehensive programme of alterations of green energy-efficient lighting LED street lamps.
Introduction of high-tech enterprise of Chongqing, beibei district, quadruple optics-electrical technology limited, independent research and development of green intelligent LED street lamps, and funded by the quadruple group mat, the two sides to promote area lighting improvement. Starting from August this year, beibei District does not meet the State standard of illumination range of 119 Street lamp, sodium lamp, metal halide lamps 10,803 lamps, all into green lighting LED light source.
At the same time, Miss CHOY So-yuk Tung Hing industrial park, does not meet the national standard of illumination of existing streetlights 2,985 m or more light sources, all into green lighting LED light source, to national standards for illumination.
Not including street lamps and transformation of beibei district, beibei District Council then Yu Wu into new areas. Beibei Yu Wu Expressway toll station via the saddle Bridge North Central sections of 23 km (excluding 4.1 km tunnel), as well as along the ring road exit, a new LED Streetlight 1488, beibei connectivity to the main city core area. Beibei district primary and secondary roads new 787, with group-wide primary and secondary roads, slip new, 2,815 Choi. In accordance with the plan, and by December, renovation, new street lamps, beibei district, will reach the total of 18,878, 5,090 new streetlight, all implementing intelligent control, the use of green energy-saving LED light source.
Municipal authority, beibei district, officials said, the use of green lighting LED light source, both implement "Twelve-Five" planning, implementing, "energy-saving emission reduction" import ant measures, but also reduce the cost of the operation and maintenance of urban road lighting, and the eradication of beibei district-wide "unlighted area" street light illumination all upgrades up to national standards. Reduce the failure rate, so that further urban road lighting ' services are protected, the broad masses of people's livelihood actually improved.
Intelligent first-class management advanced
Beibei Street lamp is smart
At 6 o'clock in the evening, had winter dusk is falling in Chongqing, night pulled the prologue, but the day's glory had not completely fade away. Driving, beibei district, walking in the streets, street lighting has light lit up. As the night completely fallen, gradual increase in brightness of the lights.
As the seasons change automatically adjusts the intensity of the light, adjust switching time, the intelligent street lighting in beibei has been popular.
It is reported that in December of the year, the existing street lamp complete, beibei district, upgrading.
It is understood that, compared to the street lamps were installed, new street lighting has many advantages, and green environmental protection, more intelligently.
Beibei, Chongqing Municipal Authority head covering, new street lighting with 4 big advantage
The remote control. Within the monitoring centre to complete the system manage all street lamps, require little human, you can precisely control the area thousands of street lights, are accurate to control each of these lamps, and view the status of each street lamp.
Timing light. Can be imposed on every street lamp monitoring center dimming operation, thus rendering the lights can adjust according to the different sections, different seasons change, not only satisfy the lighting needs, can also better achieved on the basis of energy-saving LED street lamps. And you can capture and street lamps electric parameters such as power, power, display and store them.
Group management. Can be grouped under the street lamp system, such as a road, an area, this unified management.
Data acquisition. Users matching street lights in the region of the functions of environmental parameters, such as light, temperature, humidity, noise, etc.
Application of high-tech gives little light as though spiritual, will look at different times, different sections of intelligent adjustments, this step by step to change people's lives more livable.
Market-oriented operation, energy-saving leading position
An annual saving of electricity nearly 20 million
In today's electrical power shortage, the lighting to meet day-to-day functional needs at, greater pursue energy-saving. In addition to intelligent, another major feature of the new LED street light is Energy saving, long life, up to 50,000 hours, low carbon and environmental protection, with a potential total cost advantages.
"Energy-saving emission reduction of the most effective and easiest way is to power save. Lighting electricity consumption by more than 15% of the whole society, replace the existing light source with LED light source, is one of the most effective means of power saving technology. "Beibei District Council head covering, the traditional high pressure sodium lamps are gas-discharge light, there is a high energy consumption, low luminous efficiency, poor color rendering index, defects such as light fades, and power grids are on the surrounding environment pollution, LED street lamps than traditional high pressure sodium lamps, both in terms of performance, management, and intelligent a greater advantage.
The official accounts, beibei district-wide 119 Street and Choi tongxing industrial park the existing total mercury lamp, sodium lamp, metal halide lamps 13,788, does not meet the national standards for illumination. If you follow all met national standards for illumination calculation, input costs $ 18.175 million a year. All into green lighting LED light source, year input expenses, amounted to $ 4.5 million. Comparison of overall economic efficiency: by measuring, in theory, annual savings of maintenance fees and electricity charges amounted to $ 13.675 million.
If new 5,090 Street lamp by lamp, sodium lamp, metal halide configurations, to national standards for illumination, year investment amounted to $ 7.7169 million. The use of green lighting LED light source configuration, annual total cost requirements of 1.831 million Yuan. Comparison of overall economic efficiency: by measuring, theoretically saving management and maintenance fees and tariffs in the amount $ 5.8857 million a year.
General statistics, LED green lighting light total of 18,878 transformation and new street lighting, saving management and maintenance fees and tariffs in the amount $ 19.5607 million a year, only the street lamp lighting, annual savings of 17.6469 million kWh of electricity. The light source configuration, repair kits period is 10 years, is 2.5 times times the General street light, 10 years saving enough to return to quadruple reimbursed costs of energy consumption.
Global, beibei district, street lighting energy-saving transformation will generate tremendous economic and social benefits, improve Beibei, the people's happiness. As the long lines, beibei district, China has said that energy saving renovation of street lamps are Beibei, night view of the "upgrade".
