The LED lamp is not on board with 4 watt light bulbs and the actual test is only about 2 watts

Recently, some people call the reporter said that the current market in the sale of LED lamp empty standard watt phenomenon serious. During the interview, many businesses bluntly, LED lights hundreds of brands, and most of them are small workshop production, virtual standard wattage is normal. In addition, if the classification is not placed or not tested, not only consumers, even businesses are difficult to distinguish between the number of empty watt.

February 24th, Ji'nan, a lamp market sales of LED bulbs. The same brand, the same specifications of the LED bulb, an actual wattage and the identification of the same power, the other is a standard number of watts. In addition, if the classification is not placed or not tested, not only consumers, even businesses are difficult to distinguish between the number of empty watt.

The 4 watt light bulb is actually tested at only 2 watts

The LED lamp is not on board with 4 watt light bulbs and the actual test is only about 2 watts

Light bulb to buy home always feel the brightness is not enough. "Mr. Liu said the public the day before, he long ago in a lamp wholesale market to spend 8 yuan to buy a 4 watt LED bulb, and found the use of its brightness as 3 watt incandescent bulb, which made him feel very surprised. Subsequently, he took the lamp to work in the quality supervision department of the friends of the test found that the actual power of the bulb is only 2 watts, is a serious virtual power data.

"My living room for the four March energy-saving lamp bulb. Mr. Liu has a similar encounter with the public Mr. Qin, for the sake of saving electricity, before he was using ordinary energy-saving lamps, from the end of last year to replace the use of LED bulbs. In a friend's introduction, he bought a cheap figure in Fujian, an enterprise production of an unknown product, but the use of the process often appear light dark phenomenon, brightness is also a lot worse than the energy-saving lamps. After tossing many times, Mr. Liu has chosen to use the ordinary energy-saving lamps.

The sales staff said "the cheapest is arrived at the Ji'nan bus terminal near a lighting wholesale market wattage enough" reporter the day before, see many businesses have played all kinds of "LED lamp" advertising signs. Visit found that almost every shop selling LED light bulb brands are not the same, the price is also different. To 7 watts of light bulbs, for example, some brands priced at less than $10, as well as the price of the brand up to tens of dollars, from the packaging to see, which both Chinese brands also have English products.

In a lighting shop, the reporter saw Mr. Liu to buy LED bulbs, the light bulb on the packaging without a certificate and 3C certification mark. According to merchants, each bulb has two kinds of prices, the difference is that the number of tiles is true. To 4 watts of light bulbs, for example, the price of a little better than the quality of the product of $10, the basic can achieve the number of tiles, and the price of $5 product can not guarantee the number of watts is. "This is very normal, cheap is the number of watts is not enough, we are very clear in mind, anyway, the product can be used, that is, some differences in brightness". Another merchant told reporters, the price difference is mainly because the LED bulb inside the chip is not the same, good brightness chip, chip and durable; not good, the price is relatively cheap, but the actual wattage marked by insufficient brightness, there was significant difference. Try not to buy 10 yuan LED bulbs, if mixed together to sell, to tell the truth, we can hardly distinguish.