Tag Archives: LED tunnel lights

LED tunnel lights bring low-carbon, environmentally friendly driving comfort

” Less curve, driving fast, comfortable!” driving on Chongqing-Chengdu Expressway, many drivers issue such a sigh on 25th December 2013.

LED tunnel lights    LED tunnel lights

Why is it so?

The answer is: the low-carbon, intelligent, environmentally friendly LED tunnel lights are bringing the driver better driving comfort.

Entering each tunnel at Yurong speed Chongqing section, you will find that crowded LED tunnel lights are installed above each tunnel.

“LED tunnel lights installed inside the tunnel sparse in the middle and crowd on both sides ” who responsible for the Chongqing Expressway said, the human eye can gradually adapt to changes in light emitted by the LED tunnel lights .

According to reports, the LED tunnel lights are used at Chongqing section of Chongqing-Chengdu Expressway. A total of 900 LED tunnel lights have been installed in the four tunnels at the full range of Chongqing section on Chongqing-Chengdu Expressway, which can save 6,416,000 degrees electricity a year.Browsing http://www.lead-lighting.com/products/bid32-1.htm for more information about the LED tunnel lights.

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London will put into effect the country’s largest deployment scenarios of LED street lights and LED tunnel lights

London which is the Britain’s biggest city will put into effect the country’s largest deployment scenarios of LED street lights and LED tunnel lights to complete the 40 % energy savings of 2016. Transport for London (TFL) has announced that a LED street reconstruction projects would be cooperated in the Office of the Mayor of London, including the upgrade of 35,000 LED street lights and LED tunnel lights and installment of a network adaptive control system to monitor and control the lights . In addition , the Northeast Kingdom Lincolnshire also open a street light project , including solid-state lighting (SSL) 16,500 LED streetlights and LED tunnel lights .

LED street lighting

LED street light

TfL engineers to measure the level of LED street lighting

TfL engineers is measuring the level of LED street lighting

London street light project will support the specified target of Boris Johnson who is the Mayor of London: 60% reduction on carbon emissions by 2025, Johnson said : ” installing modern LED streetlights and LED tunnel lights on our capital’s main roads will not only reduce carbon emissions and maximize savings capital investment, it will also give London a better and safer roads . ” According to Transport for London Road Network (TLRN) shows that TfL has a total of 52,000 street lights ,it is expected that the ultimate goal of the plan is to upgrade all the lights with LED street lights and LED tunnel lights over decades, but the first phase will focus on the 35,000 street lights which will be completed in 2016. This phase is expected to reduce carbon emissions by 9700 tonnes per year , and save £ 1.85 million ( approximately $ 3 million) – a savings of 40%. The initial phase of the £ 10.9 million cost which will be spent purchasing and installing the LED street light and LED tunnel lights will be recovered within a few years .

LED tunnel lights installed in Thames Street tunnel

In addition, there are two additional money savings , including reduced maintenance costs and the lighting control network established by TfL and called Central Management System (CMS) will maximize energy savings and efficiency ; CMS level can be set depending on the traffic lights luminance level and automatically detect the required maintenance. TfL said the CMS is provided by Harvard School of Engineering , which is the largest single investment in the history of street lighting including the LED street lights and LED tunnel lights in London . The value of adaptive control has been demonstrated in other SSL trials of the UK , such as the LED tunnel lights installed by Transport for London Thames Street tunnel two years ago.Browsing http://www.lead-lighting.com/products/bid32-1.htm for the better understanding of LED tunnel lights.

Article from http://www.lighting-ledlight.com/index.php/london-which-is-the-britains-biggest-city-will-put-into-effect-the-countrys-largest-deployment-scenarios-of-led-street-lights-and-led-tunnel-lights/

Why choose LED tunnel lights

With the development of modern industrialized society, the country has been investing heavily on infrastructure, such as rail, road etc. , in order to maintain a sustainable and healthy development of the national economy,then the demand on tunnel lights certainly greatly increased, but the state should improve the quality of tunnel lighting to save energy and protect the environment , moreover to adapt to the sustainable development of the management operations of the tunnel , for the tunnel environment pulsing the need for special lighting and visual perception , research and development to find new lighting and technical sources is very important , but we do not know what the better benefits of LED tunnel lights than that of conventional tunnel lights are and why we use LED tunnel lights.

LED tunnel lights

Conventional tunnel lights and LED tunnel lights feature comparison choice

For now the high pressure sodium light source are often used as our road lighting and tunnel lighting, but all aspects of HPS including the radiation and its apparent color according to specifications and various power and brightness controls are presenting a serious problem, and LED tunnel lights are known as its special power consumption, a long time prolife , routine maintenance and low repair costs, energy-saving effect, especially LED tunnel lights controlling its brightness is pretty good, overcoming a lot shortcomings of high pressure sodium ,the LED tunnel lights have become a major tool in the world using the tunnel lighting today , for which the country has come out of the latest measures “ten city of ten thousand lamps,” semiconductor lighting project , the development of measures bring the unprecedented opportunity to the LED tunnel lights.

production development and application of high-power LED tunnel lights adds a broad expansion of the market, , the LED tunnel lights are not only fill the gaps for the application of the new tunnel lighting to the country ‘s railway , highway lighting , but also further step on the eco-friendly way.Browsing http://www.lead-lighting.com/products/bid32-1.htm just for more characters and features of LED tunnel lights.

Article from http://www.lighting-ledlight.com/index.php/why-choose-led-tunnel-lights/

LED tunnel lights have been widely used as traffic lighting

LED lighting products especially LED tunnel lights have been widely used as traffic lighting , lighting retrofits has been completed Shanghai, Dalian Road East , West tunnel where the all of the led tunnel lights are used ; there are a total of nine tunnels included Xiamen lights transformation plan , the annual electricity savings will be about 15 million degrees after transformed with the LED tunnel lights ; the lighting design at Berlin central Station also has good innovative applications .

LED tunnel lights

35w LED tunnel lights were used to replace the original 75w fluorescent lamps replace in Dalian Road Tunnel, the life of the whole LED tunnel lights is up to 50,000 hours. The lighting retrofits  adopted the wireless control method to achieve individual control of each LED tunnel lights, while achieving preset scene dimming, grouping dimming, and prefabricating brightness outside the tunnel , priority controlling the traffic , hours of sunshine , fire alarm , truly realizing intelligent dimming and fine dimming function. Online inspection system feature inspects the faults of each LED tunnel lights and accurate positions those lighting failures of control, but also improves maintenance efficiency of LED tunnel lights . As car dealers tunnel , the lower color temperature , the higher mounting height and the use of diffuse light distribution technology make the blue led tunnel lights produce does not cause harm to the human eye .

There are a total of nine tunnels included LED tunnel lights transformation plan in Xiamen , including the successful road tunnel group ( Wucun tunnel , WanshiMountains tunnels, bells and drums Cairn Tunnel ) , the island roads tunnel group ( Huangcuo tunnel , gold cottage tunnel , Zeng Shan tunnel ) , Genting tunnels, subways and Fox Oyama Haicang tunnel lighting. The total length is about 40 km two-way , which will replace with 30,000 LED tunnel lights,about more than 15 million degrees electricity will be saved after the transformation of the year.

LED lighting particularly LED tunnel lights known as energy-saving advantages and long life makes it playing better in the outdoor environment . As transportation of tunnel lighting , lighting products have higher requirements, and adjustable LED tunnel lights which can be individually controlled and other advantages also make it a powerful tool for tunnel lighting and has been applied.Browsing http://www.lead-lighting.com/products/bid32-1.htm for more detailed and vivid description about the LED tunnel lights.

Resource from http://www.lighting-ledlight.com/index.php/led-tunnel-lights-have-been-widely-used-as-traffic-lighting/

The LED tunnel lights have been successfully installed in three tunnels recently in Xiamen

Ms. Huang Ting , who lives Rooster Wucun drove into the tunnel , feeling that the lights are brighter and more comfortable inside the tunnel. Such changes also appear in Genting tunnel and Wanshishan tunnel , the three tunnels have successfully completed energy-saving LED tunnel lights recently.

LED tunnel lights

There are a total of nine tunnels included LED tunnel lights transformation plan in Xiamen Fujian China, the total length is about 40 km two-way , which will replace with 30,000 LED tunnel lights to save about more than 15 million degrees electricity after being transformed each year. This is the large-scale projects China Ministry of Transportation adopt contract energy management model to reconstruct, accompanied by conduct of the project, a green , energy-saving , low-carbon city tunnel lighting systems will be appearing in Xiamen to become vivid and beautiful Xiamen strategy specific practice .

On Wednesday afternoon, Wucun tunnel , tunnel Wanshishan EMC ( Energy Management Contract ) mode LED lighting retrofit inspection was conducted in 18th Floor Conference Room of .

By the end of September , all of LED tunnel lights in these tunnels were installed and completely commissioned, which has been put into operation for more than two months. According to energy services company Xiamen yuan Valley Information Technology Co. introduced that the original metal halide , fluorescent, high pressure sodium lamp were replaced with most advanced a new generation of highly efficient LED tunnel lights in these two tunnels on the basis of tunnel lighting requirements and ensure traffic safety, there were 5912 LED tunnel lights installed in Wucun tunnel, 2924 LED tunnel lights in Wanshishan tunnel. Previously, Genting tunnel also completed the transformation of the tunnel , replacing the 3506 LED tunnel lights.

According to Project contract of Tunnel Light LED Energy Management Contract Xiamen Highway Administration Bureau signed with Xiamen Yuan Gu Information Technology Co., Ltd., there are total of nine tunnels for energy saving in the city, including the successful road tunnel group ( Wucun tunnel , Wanshishan tunnels, bells and drums Hill tunnel ) , the island roads tunnel group ( Huangcuo tunnel , gold cottage tunnel , Zeng Shan tunnel ) , Genting tunnel , Haicang tunnel and fox tail Tunnel lighting. Wu Baolin general manager of Yuan Gu Information Technology Co., Ltd , told reporters that Baicheng tunnels and tunnel Tianmashan these tunnels will also join lighting retrofits. Then, there are 11 tunnels containing in the transformation plan. He also said energy saving tunnel transformations of roads around island group strive to be completed during the year ; the transformation in haicang tunnel is expected to be completed before the Spring Festival , it is expected that the renovation in 11 tunnel will be completed on April next year, replacing with 50,000  LED tunnel lights.Browsing http://www.lead-lighting.com/products/bid32-1.htm for more vivid characters and  uses of LED tunnel lights.

Resource from http://www.lighting-ledlight.com/index.php/three-tunnels-have-successfully-completed-energy-saving-led-tunnel-lights-recently-in-xiamen/


What’s the development of the LED tunnel lights and LED street lights

According to an article entitled ” Market research firm on LED lighting market share and forecast report ” of the latest reports announced that the global LED lighting market including the LED tunnel lights and LED street light will reach 6 percent in 2013 to as high as 22.3% in 2016. Global fluorescent output is 2.3 billion in 2013, which are expected to increase to 7.9 billion in 2016,  .

forecast and share of part of global LED lights      the development of global LED tunnel light and LED street light

LED street lights and LED tunnel lights developments Data show that the total of global LED street lights and LED tunnel lights is about 2.5 million in 2009 , a penetration rate is only 1%, the volume of LED street lights and LED tunnel lights has reached 4.5 million by 2010 , penetration rate is over 2%. The report also predicted that the total market demand on global LED street lights and LED tunnel lights will grow rapidly after 2010 , from 2009 to 2013 at a CAGR of 97.75% . By 2013 , the total market demand on global LED street lights and LED tunnel lights will reach $ 2.159 billion . as far as the LED terminal products on the present situation is concerned, LED application technology will begin to mature in 2013, the global aggregate demand will increase rapidly . LED street lights and LED tunnel lights has become an important development project of outdoor lighting . And what the biggest difference with the general consumer products is that the market development of LED street lights and LED tunnel lights depends on how much the government ‘s budget of the state. As an emerging industry , LED has formed a complete the global industrial chain layout. From the above data we can see two graphs , the development of China ‘s LED street lights and LED tunnel lights has far exceeded the rate elsewhere over the world .Browsing http://www.lead-lighting.com/products/bid32-1.htm for more descriptions about the characters of the qualify and competitive LED tunnel light.

Resource from http://www.lighting-ledlight.com/index.php/whats-the-development-of-the-led-tunnel-lights-and-led-street-lights/