But business super LED energy saving transformation, energy saving effect is remarkable. Such as wal-mart, honeywell since 2008 full participation of wal-mart in China energy-saving lighting solution in the transformation and implementation, for its supermarkets provide including the main lighting, lighting, fresh lighting, outdoor advertising lighting and so on the most advanced the most comprehensive LED lighting products and solutions. According to the 100 stores electricity compared before and after the transformation, each year a large wal-mart can save nearly 1 million KWH.
To promote LED lighting widely used four “obstacle”
Promotion of general field of LED lighting applications, commercial lighting “head winds”, and supermarket lighting applications is considered to be the LED can be the first to enter the application of more mature markets. To promote LED lighting widely used still has the following four problems: 1, lack of luminous flux, lighting effect is limited. Due to the lighting transformation mostly adopt standard to replace light source form, limited limited power resulting in the insufficient total luminous flux. 2, good color rendering, lighting quality can’t guarantee. 3, the reliability is not high, after-sales service is not perfect. Especially LED products on the market at present homogeneity and the product quality is uneven. 4, the price is relatively high. Relative to the traditional energy-saving lamps, LED lighting products prices are relatively high, and invest lighting energy-saving renovation price is generally high.
Conclusion: in government policies, subsidies and other planned from the outdoor lighting to interior lighting, LED lighting is gradually applied in commercial lighting, office lighting, home lighting, etc. Although LED lighting is still the big four “obstacle”, but believe that with the LED lighting technology, performance, continue to improve, such as ratio of LED lighting is applied to a wide range.