In the past about 150 years, the lighting industry has developed into a large-scale production industry based on standardized bulb, lamp design has inherent outdated. Consumers find themselves often use the same new products to replace short-lived in the product. This trend with a small number of large manufacturers are inseparable, they are through to the hundreds of millions of low-cost manufacturing of a product to meet the needs of the market.
With the lighting industry’s transition to LED technology, whether this business model can continue to maintain their best interests? And whether it is able to take advantage of the basic advantages of solid-state lighting?
Clearly, LED has a very significant advantage in the energy efficiency and the working life. LED bulb requires only one third of battery powered led lights the electricity consumption, can provide almost the same light emission amount with conventional incandescent and fluorescent lamps. Compared with the more mature technology-based products, the service life of the LED bulb is expected to more than 20 times higher. LED bulbs in the solid state components than the relatively fragile traditional lighting technology, provide better protection of mechanical damage. Together, these features provide attractive investment returns (ROI) for the users of LED lighting products, especially for maintenance and bulb replacement is more difficult and / or expensive commercial and industrial applications.
May be associated with a longer working life of the technology is equally important, the greater efficiency and a more solid design is the LED having architectural flexibility. For example, the lighting designer can select a point light source LED lights to make it battery powered led lights around a shape distribution, rather than the light source together diffuser and mask will be distributed to where it is needed. These features give lighting designers unlimited freedom of design, innovative way to design the light source. Product developers LED lighting products can be made into any shape, or lighting embedded in building materials, walls or furniture. They can be more accurate directional light source, or more easily control its intensity or color, to create a dynamic lighting environment. Some manufacturers have developed a windows prototype, which is transparent in the daytime and by clever use of the material of the LED, and different refractive indices, which will emit light at night.
Through the use of the LED longer working life advantage and the ability to form a variety of innovative shapes and sizes technology, designers can lighting industry from mass production business into a mass customization business. Such designs tend to use LED technology by one or more of battery powered led lights the unique properties of this new industry is not built on standardized, requiring frequent replacement bulbs and lamps basis, it offers a wide range of reference design options for product development . With intelligent automated design tools, manufacturers will be able to quickly develop highly customized lighting solutions to meet each customer’s individual need. Lighting is no longer in such a disposable supplies, but sustainable use of the new business model for more than a decade, the rich beauty of the light source can be embedded in the walls of commercial or industrial buildings, or embedded within the residential furniture, and they will serve as the electrical sales, has been used in the construction or residential renovation before.
To achieve this goal, designers must adopt the system design methodology. Premature failure of first generation LED lighting systems have proven one thing: any LED lighting products depends on the life of a the shortest single component of working life. Although the usual LED circuit can meet the requirements stipulated in the Energy Star SSL V 1.1 L70 life of approximately 45,000 hours of work, but for the ordinary two power circuitry so that the life cycle of only about 20,000 hours. In fact, the weak link in the power supply design undermines the long life of the LED technology advantage and high ROI.