Yesterday, the laboratory of the Electric Energy Saving Technology Center, which was established by the Municipal Energy Conservation Association, Tianjin University of Technology and related enterprises, was open to the public, and the smart and environmentally friendly life displayed was expected. However, the reporter's random survey of visitors found that high-tech energy-saving products are far from the ordinary people's homes due to high prices and mixed products.
Yu Ning, director of the Electrical Design and Application Committee of the Municipal Energy Conservation Association, told reporters that compared with other energy-saving technology applications, LED lighting has already had a broad prospect for home use. “A 5W LED tube has the same brightness as a 14W energy-saving lamp, but Compared with energy-saving lamps, it saves 60% to 70% of electricity, and saves more than 90% of energy compared with incandescent lamps. Compared with the life of 5000 hours of energy-saving lamps, the life of LED lamps can reach 50,000 hours or more."
"The LED lights are too expensive, even if they are sold at the store, they are reluctant to buy them!" said Ms. Guo, who came to experience. According to industry insiders, due to the high cost, LED lights are always "unattainable" in the eyes of ordinary citizens.
Yu Ning said that there are currently more than 20 LED lamp manufacturers in Tianjin, and the number of production companies in the country exceeds 2,000. However, most of these enterprises belong to assembly-type enterprises, and there are not many real core enterprises. At present, the price of LED household lighting and decorative lamps on the market is about 10 times that of ordinary energy-saving lamps. At the same time, “cottage LED energy-saving lamps†also stir up the market while raising the price butcher knife. The price may be similar to that of ordinary energy-saving lamps, but it is used. The life expectancy has been greatly reduced, which has greatly reduced the reputation of LED energy-saving lamps.
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