Hot discussion of energy-saving light source application market and form of expression

LED lighting is one of the most efficient energy-saving light sources

At present, the status quo of the development of traditional lighting and LED lighting, and the status and development of various LED applications are good. At present, the proportion of lighting in power consumption is about 19%, which translates into a power consumption of up to 2,651 TWh. Replacing existing lighting fixtures with the most efficient energy-saving lamps available will save 30% of lighting energy consumption. If lighting is combined with intelligent network environment, it is possible to save more than 30%. LED lighting is currently the most efficient One of the energy-saving light sources.

In various applications of LED, in 2010, the value of global lighting output was $79.3 billion, and in 2010, the global LED lighting output value was $3.6 billion, of which, architectural LED lighting applications accounted for the largest proportion, reaching 33%, followed by replacement renovation projects. Lighting (19%), and outdoor lighting (13%).

LEDinside observes that Lighting Fair 2011 has obtained the development trend of LED lighting: Although Lighting Fair 2011 takes lighting as its main axis, almost all of the LED lighting products are exhibited in the exhibition venue. Although there are also manufacturers offering OLED lighting or CCFL light source types, However, neither the number of manufacturers nor the scale of the booths are equal to those of LED manufacturers, showing that various lighting manufacturers have accelerated the promotion of LED lighting.

In the indoor lighting segment, most exhibitors still target replacement bulbs for retail outlets. The requirements for the quality of the light source are also getting higher and higher, and the quality of the light source can be approached by a traditional light source that it wishes to replace through a large light-emitting angle. He cited Philips as an example. In early 2010, Philips issued the EnduraLED lightbulb series, which received a lot of attention. The 12W lamp adopts A19 interface, 800Lm, and color temperature of 2700K. Because the bulb uses Philips's patent to apply fluorescent powder to the bulb At the same time, achieving a high-angle light quality is ideal for replacing 60W incandescent bulbs. In addition, Philips will also display a series of Fortimo LED modules. The same phosphor is applied to the bulb to make the light angle larger and the light source more uniform.

In the commercial space lighting segment, LED straight lamps are the main target for most manufacturers this year. After the private institutions and major lighting companies jointly developed the JEL 801:2010 standard, they have accelerated the development of the Japanese domestic market. However, whether the standard can become a universal standard still requires time to observe.

Yang Shanyin, an e-commerce manager at LEDinside, pointed out that due to the ever-changing LED products and applications, the mastery of time and business opportunities will be the key to winning the LED industry's highly competitive environment. The free information platform provided by LEDinside has accelerated information interaction between buyers and sellers and increased the visibility of suppliers' products worldwide.

Seoul Semiconductor Provides One-Stop Service for LED Customers
Mr. Pan Guojie, FAE manager of Seoul Semiconductor China, introduced the main products of Seoul in detail and analyzed the design process from the technical aspect.

He pointed out that the translation of Acriche into Chinese means top-level semiconductor lighting technology. At present, Seoul Semiconductor has provided one-stop service for LED customers, including LED chips, LED packages and LED terminal applications.

He pointed out that compared with traditional DC LEDs, AC LEDs have the advantages of less component use, component cost savings, converter assembly and design, and a long service life of up to 35,000 hours due to the lack of current converters, and no loss of conversion efficiency. For detailed explanation, Mr. Pan Guojie also used Acriche in Seoul, Z-Power LED, direct type LED; Side-lit LED, In-line Lamp LED, SMD chip LED, Piranha LED; Matrix display, custom display Screen; deep ultraviolet, near ultraviolet and other products, for example, from the technical aspects of a detailed description of the 150w high bay lamp design, 10w outdoor LED light engine design, downlight engine design.

Architectural lighting is the largest market for LED lighting applications

Dr. Yang Lichang, chairman of Macroblock, introduced the development trend of LED lighting in various applications: the use of RGB LED to replace the traditional neon has formed an industrial trend; the use of commercial space "curtain screen" or "special screen" gradually increased; LED signs will replace traditional Signage.

Dr. Yang first introduced the output value of LED lighting in various application markets from 2008 to 2012. The largest output value was in the architectural lighting market, which was 203 million US dollars in 2008. As of February 2011, it has increased to 491 million U.S. dollars. He also pre- Estimated in February 2012 will increase to 684 million US dollars. Secondly, the application of the larger output value is the Retail display. As of February 2011, the output value of this application area has increased from US$34 million in 2008 to US$135 million, and the estimate in 2012 has increased to US$193 million.

In the LED architectural lighting market, he said that at present, LED applications have the highest quality in high-end architectural lighting, but use less. In the low-end areas, the maximum amount of products is used, but the price is lower. At the same time, he also believes that the practical application of architectural lighting should be handled with care such as waterproof, electromagnetic radiation, and hot insertion.

In the application of commercial space, he introduced that applications in this area include LED decorative lighting (such as curtain screens, special-shaped screens), stage lighting (LED stage lights, LED display screens), and LED signage applications. The use of “curtain screens” or “special-shaped screens” in commercial spaces is gradually increasing, mainly because of its “lightness”, “thinness” and “irregularity”; the dynamic display characteristics of LED signage will become the driving force for LED signage to replace traditional signage; RGBLED has replaced the traditional neon light has formed an industry trend.

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