Cold thinking on the problem of high power LED under LED hot phenomenon

One would think that since LED small power no, let's go together but on high power, high power LED lighting is not so beautiful, light light, strobe, serious power failure, frequent problems, Nanjing, Hefei, Guangzhou, Dongguan, Zhongshan and other places of the large-scale LED street lamp replacement is the most obvious example.

Some people may say that it is a few years ago the cost of immature technology. So, what I want to ask is how do you know that the technology is mature now? When they do not think that the installation of street lighting technology mature no problem?

In June 8th this year, analysts pointed out that Maritinshih has Pennwell company in the United States have been analyzed in the LED market and channel strategy conference, the world's largest LED market in the United States and China, accounting for about 21%, followed by Europe, accounting for about 18%; on the species, civil and commercial LED rapid development, including street lighting, LED mining lamp the slow development, mainly because the LED mining lamp has a serious decay, and the price is expensive.

Figure: PennWell research analyst MartinShih

LED high power market cooling is not good, also can not solve, if you do not consider the cost of course can be solved, but even as the United States in the high-end market is not to accept the price they need over priced! In the United States, we do not dare to sell immature products, because the replacement of manual labor costs and recall system can make the quality of the problem of bankruptcy!

But this problem is not a problem in China, and how bold, how low the price. Their slogan is "the world's lowest price", "we will always be lower than the other 1 (1 hair)", "no minimum, only lower".

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