Also under the blood! Taipei will replace all high-pressure sodium lamps next year!
Release date: 2017-09-11 Source: LEDinside
According to the most reliable news, the high-pressure sodium lamp of Damai Road in Taipei, Taiwan will enter the history. The North City Park will be replaced by more energy-saving and brighter LED lights this year. It is estimated that NT$240 million will be added next year (equivalent to RMB). About 5,178.14 million yuan, the remaining 20,000 high-pressure sodium lamps will be fully settled, and will be completed as soon as the end of June next year.
Yang Senhao, head of the street lighting department of the park, said: Mercury street lamps and high-pressure sodium lamps contain harmful metal mercury. The subsequent pollution to the environment during the disposal of waste products is large. The LED lamps can save about 40% of electricity in the future. It can reduce the electricity consumption by about 10.67 million degrees and reduce the carbon emissions by about 5.73 million kilograms, which is equivalent to the carbon absorption of 1.5 Daan Forest Parks for one year.
The total number of street lamps in Taipei has reached nearly 150,000 baht. In the past, the cost of mercury lamps was mainly used to consider the lighting effect, and the main roads were gradually replaced with high-pressure sodium lamps. With the maturity of the LED lamp industry, the luminous efficiency and life expectancy Long, the city government decided to replace the mercury street lamps and high-pressure sodium lamps with LED lights.
Yang Senhao said that the current mercury lamp has been completely replaced. As for the high-pressure sodium lamp, the company negotiated with the LED lamp industry in the middle of last year. The company immediately developed two new types of high-lumen lamp types. After obtaining the standard inspection and certification, this year, it began to change.
According to the statistics of the park, the high-pressure sodium lamps on the general roads in Taipei City totaled 3,000,530 baht. Since June this year, they have replaced about 10,000 baht, focusing on Zhongxiao East Road and Zhonghua Road; the remaining 20,000 baht, the fastest next June. The dressing is complete.
Yang Senhao said that the new LED lamps selected by Taipei City have a wide range of illumination, but because they belong to new products, the cost is indeed 2 to 30% higher than that of the old LED lamps, but the energy saving effect is high and the luminous efficiency is better.
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Tags: LED lights, street lights
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