The latest research and development information of LED lighting products
High-power LED lighting manufacturers claim that their high-power LED white light power diodes achieve a luminous flux of 161 lumens per watt. This luminous flux is now the highest level of brightness that can be achieved in the industry's research and development results, and is a new high for LED light-emitting diodes.
According to the test results, under the condition of 4689K color temperature, a 1mm×1mm LED can produce 173 lumens of light output, achieving a luminous efficiency of 161 lumens per watt. The test is performed on standard LEDs at room temperature and a drive current of 350mA.
One of the founders of Cree and the director of advanced optoelectronic devices said: "Cree continues to invent, commercialize and provide LED brightness and lighting innovation technology, aiming to eliminate inefficient incandescent bulbs and create energy-saving lighting products. Our luminous flux and luminous efficiency The advantage comes from the focus on point-to-point innovation, so that LED lighting technology meets the growing lighting applications, while saving energy, saving money and helping to protect the environment."
Although the LEDs that reach this high-lumen, high-power LED and performance level have not yet been mass-produced, Cree has delivered millions of lighting-level XLamp LEDs with more than 100 lumens.
Japanese lighting manufacturer Matsushita Electric also said that in order to strengthen the LED lighting business, about 300 new LED lighting products will be launched in the spring of 2009. This move will expand the company's 2009 LED lighting product group to about 700 models. It is understood that the products of the new LED lighting manufacturers will be mainly used in a wide range of fields such as residences, shops, facilities, disaster prevention and outdoor. The residential product group can provide all LED lighting manufacturers in the house, and the product group outside the residential area can support lighting in any location. Matsushita Electric Works strives to achieve sales of around 15 billion yen in its LED lighting business in 2010. It is about twice as high as the current one. Specifically, it is about 10 billion yen in Japan and about 5 billion yen overseas. In addition, the overall sales of LED lighting manufacturers in 2012 will strive to reach 30 billion yen.
Matsushita Electric Works also strives to increase the LED business's overall sales ratio to approximately 5 times the current value in 2012, reaching 10%. To this end, it will strengthen cost competitiveness by cutting the procurement cost of led chips.
Shenzhen led lighting manufacturers followed closely and quickly developed new products to occupy the commanding heights of science and technology.
