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LED Lamp Filament Shuffle, In 2017 The Last Chance?
Mar 15, 2017

On March 8, the Hong Kong polytechnic university announced the development of the market the most energy saving LED lamp filament, cause the extensive concern of industry of filament lamp. According to the relevant authorities of incomplete statistics, as early as last year, LED a filament lamp proudly with market by more than 100% year-on-year growth, become a item for LED products for the whole star. In February this year, LED a filament lamp is still the continuation of the last year's strong performance, LED LED low-priced new tide of European and American markets. In spite of this, the industry pointed out that, LED lamp filament market reshuffle, will this year into LED lamp filament products factory is the last chance.

The Hong Kong polytechnic university successfully develop the power-saving LED filament lamp

It is reported that the Hong Kong polytechnic university with new nano machining technology, the successful research and development on the market the most energy saving LED filament lamp, luminous efficiency of conventional leds 1.5 times, the price and the cost half as much as that of the traditional LED lamp filament lamp electricity bills and carbon emissions more than a year of less than half of the traditional affair electric bravery, expected this year in the production and market.

State key laboratory of polyu ultra-precision machining technology, and technology research and development, polyu graduates Zhao Chongzhi department of industrial and systems engineering, the development of filament on the market at present the most energy saving LED technology. "New technology due to my graduation thesis, first conceived paper topics, hope to combine the advantages of all kinds of electric light, the development of a new lamp, including the time of graduation thesis, spent two and a half years of time. To apply for a patent for this product is very happy."

Zhao Chongzhi said, the product the total development cost about $300000, 2015 "polyu micro fund" set aside one hundred thousand yuan, the balance by laboratory support, is now with four or five companies to discuss cooperation, this year is expected to produce and launch market.

LED lamp filament, he says, is more than the power LED chips, instead of single high power LED chips, reduce the loss of the current light distribution more uniform, retainer materials chip, also from ceramics to better heat dissipation, low cost, strong luminosity of aluminum, its luminous efficiency of 129 lumens per watt (lm/W), about the traditional LED lamp and affair lighting, respectively 1.5 times and 2 times, ultraviolet ray is one over ten of the traditional affair electric bravery.