According to market research firm the authority of the latest analysis report, despite the 2009 bulb replacement LED market is still very small, but now has become the fastest growing application market in the next 4 years CAGR (compound annual growth rate) will reach 104.2%, led light bulbs replace the revenue will be the first time in 2011, building decorative LED lighting market in revenue. In addition to these two major market in the period 2010-2014, residential LED lighting market will continue to grow, CAGR will reach 71.8%. During this period, retail display, off-grid and outdoor LED lighting applications market growth is also expected to more than 40%.
Jason Wolf, general manager of Shenzhen, said photoelectric: "LED bulb replacement market's growth momentum, primarily from countries around the world to implement the lighting efficiency regulations."
With the global incandescent disable regulations have been implemented, the existing incandescent lamps will be replaced with CFL energy saving lamp or LED bulbs. The current cost of the LED chip heat dissipation is also high and has not been fully resolved, so CFL energy-saving lamps in the next 5 years, there is still much room for market growth, but with the LED chips continue to lower manufacturing costs and energy saving lamps CFL environmental pollution problems still exist, so after 5 years LED lamp market demand will gradually become mainstream. LED bulb replacement for the current market, including: homes, offices and shops in the fluorescent lamps, spotlights, work lights, shelf lighting and downlights.
LED lighting is currently generally only 70-85% efficiency, to improve the efficiency, only two methods, namely, to improve light efficiency LED chips, LED chips, the second is to increase the beam angle. Osram recently introduced for this particular industry's first with a new 150 degree beam angle OSLONSSL150, wide beam angle for the reflective properties of the system reduces the loss of light, which means that the design of the LED lamps with OSLONSSL150 can become more efficient and simplicity. Dr. MarkusKlein said: "The current LED chip industry are usually only 120 degrees beam angle."
New OSLONSSL150 light distribution, which allows designers to better manage the external reflector of light, especially in the design of LED lamps and downlights when more handy. In addition, OSLONSSL150's small size, to simplify the design of lamps and lanterns, easy to implement small-scale design.
MarkusKlein, says: "The new OSLONSSL150 design with small, compact size, so even with densely arranged and will not cast a shadow effect. To reflector applications, for example, lighting efficiency can be increased by 5% or more. Reflector can also be achieve a small design, lighting installation itself is also relatively shallow depth. With these features, high performance LED lighting solutions which provide flexible design options. "
OSLONSSL150 also a great source for other applications, such as hanging from the ceiling of the diffuse lighting and spot no obvious backlight wide area. In addition, the simulation incandescent and halogen lamps LED bulbs / lamps used in the modified diffusion can also be thus providing uniform light. Also, the color mixing is also easier than ever. If using a set of different colors OSLONSSLLED, can reach reflector color mixing level, more than an auxiliary lens to achieve color mixing much easier.
Data from the technical point of view, the new LED is also quite good. The LED chip to 1 square millimeter, based on the work in the 350mA current can produce 92 lumens (lm) of a typical brightness, color temperature is 3000K; at 700mA operating current can be produced 156lm brightness. It provides all the white color (2700-6500K) and different color versions. OSLONSSL150 is a new member of OSLONSSL products (other products series beam angle is 80 degrees), 3mm × 3mm form factor fully consistent with the characteristics of the product portfolio.
Optoelectronics, Shenzhen Wolf said Jay: "LED bulb replacement market's growth momentum, primarily from countries around the world to implement the lighting efficiency regulations."
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