Recently, LED lighting products have appeared in some supermarkets and appliance stores in Shenzhen, and the price is cheaper than those expected by the industry. At the same time, according to the planning of the Guangdong Provincial Government, the province's purchase of LED lights in the future is expected to receive 30%-50% subsidies. Can LED lights be quickly spread by wind and waves? In addition, how is the energy saving effect of LED lights, is it cost-effective to buy now?
Is it worthwhile to buy a lamp for 30 yuan?
In the past, LED lighting was mainly based on products such as flashlights. Recently, the reporter found in the store in Shenzhen that there are several ordinary household spiral LED bulbs quietly placed on the shelves. For example, a light bulb named "Future Light" has a circular plastic body, which is the same as an ordinary incandescent lamp. It consists of 20 small LED illuminators with a nominal power of 0.9 watts. The brightness is equivalent to a 25 watt incandescent lamp.
A salesperson named Zhao said that this product has been on the shelves for a long time, and there are many people who are curious to look up, but not many people buy it. It is understood that the price of this product is 30 yuan, which is 6 times that of incandescent lamps of the same brightness and twice as much as ordinary energy-saving lamps.
However, the advantages of LED lights are quite obvious. It is understood that the energy saving effect of LED lamps is very obvious, which can convert 90% of electric energy into visible light, while 80% of ordinary incandescent lamps are converted into heat energy, and only 20% of electric energy is converted into light energy. Manufacturers claim that the former is 90% more energy efficient than the latter. the above. Moreover, the LED lamp is driven by DC, which does not produce flicker like ordinary energy-saving lamps, and can protect vision, which is undoubtedly a major trend in future lighting.
The government may subsidize 30%-50%
Xie Suyun, marketing director of Shenzhen Gaogong LED Industry Research Institute, pointed out that in fact, the price of tens of yuan is already quite low, because GE recently released a similar product for more than 400 yuan. “Although LED lamps and traditional lighting products have the advantage of energy saving, the reason for the price makes the current consumers still not easy to accept.â€
Then, when will LED lights become popular? Recently, the Guangdong Provincial Government issued the "Guangdong LED Industry Development Plan", which will promote 30 million indoor LED lights during the "Twelfth Five-Year Plan" period, and in the community construction, Provide subsidies in proportions of 30%-50% to guide residents to purchase LED lights. Some research reports predict that with the advancement of technology, mass production of LEDs, and price decline, in 2015, civilian LED lighting products will be fully rolled out, and the market share will reach 20%.
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