LED filament lamp to fire rhythm? Secretary Xi Jinping personally research

In May 25th, President Xi Jinping red into the investigation of Au Optronics Co, red group chairman Zuo Hongbo introduced the LED filament lamp of world-class sapphire products and their subsidiaries to President Xi photoelectric Liu xia. As can be seen in the picture, Xi president personally picked up the LED filament bulb observation, and listen to the introduction of filament lamp. It's a big deal!

Do not know why, perhaps the Secretary Xi is trying to give this lamp advertising. After this, LED instantly triggered hot friends punctuate praise and!

"Born" when the controversial LED filament lamp in recent years through their own make efforts and actively improving technology, has won the favor of the market, and finally to his name. Today, also by the general secretary of the study, personally met, is simply a cock wire counter attack story?

Here we'll grab a grilled filament lamp history. Filament lamp from R & D to maturity, only 3 or 4 years.

Its rise is due to countries around the world have released incandescent ban plans after leaving a huge market space for the LED green lighting. But LED is a kind of new lighting source, in the use of consumer habits also find it difficult to accept, especially in Europe and the user preference of incandescent lamp warm yellow light, LED lamp and filament by retro elements full light + appearance of incandescent lamp "good to fill this gap in the market.

Due to the European and American habits of light, filament lamp gradually popular in overseas markets. As the filament lamp technology constantly, and the chip price is reasonable, bulb assembling process is stable, the relevant provisions have life can be fully realized the "Energy Star" and "the EU energy efficiency label, the second half of 2015 began to gradually market hot filament lamp.

Senior lighting expert Professor Yan Zhongguang said filament lamp using HVLEDs technology, high voltage and small current drive, issued a 360 degree full week light. Work safely without scalding. Color temperature from 2000K to 6500K, more abundant. At present, with the continuous improvement of LED lamp brightness, lower prices. Drive power chip integration continues to improve, the application circuit is more concise, power costs continue to decline. Filament lamp production is expected to double this year, there is still room for price decline, the market will expand rapidly!

In early 2016, GE equivalent 40W retro LED filament lamp in the WAL-MART Sam member store shelves. PHILPS lighting manufacturers in Thailand market launch of 2.3 watts, priced at 220 baht E14 lamp cap specification LED filament lamp, as well as a LED watt lamp, E27 lamp, the price of 290 yuan baht. In the 2016 Frankfurt lighting exhibition, filament lamp is shine. Not only the major brands have sales, but also to save technological innovation is not poor. Such as Fuxing exhibition Venus Avatar LED filament lamp and the replaceable core bubble bubble, LiquiledsLighting from Taiwan demonstrated flexible filament lamp etc.. Its price has also been reduced, the current price is basically in the range of 7-10 euros.

However, the beautiful filament lamp is not perfect. Because the LED filament lamp substrate area is too small, there is heat and light lamps etc.. In addition, filament lamp material costs are still falling space, manufacturing efficiency and yield also needs to be improved.

Research institutions predict that in 2016 the global LED filament lamp market demand will reach 220 million. The next three years, with the production of LED filament lamp to enhance the degree of automation, filament lamp production will rise rapidly. Vigorously advance plus technological breakthroughs and well-known manufacturers, such as the acquisition of Linsen chaoshidai light source, poured into the LED filament lamp field, Ayura, Ya Ming, Bai Shi, photoelectric yuanlei technology such as filament lamp leader banner, LED filament lamp in the market acceptance is not low. Plus, Huizhou, Shanghang branch photoelectric yingjir Gaohong star and a number of filament lamp industry companies successfully hit a new board, enough to show that the advent of the market hot filament lamp.

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