Shanghai: old Chengxiang adds new light source, LED shines in Yu Garden

At present, Shanghai is the construction of the Yu Garden LED (semiconductor lighting demonstration), lighting the overall transformation of the core regions of the Yu Garden subject by the Shanghai semiconductor lighting engineering research center Shanghai City Management Bureau, Huangpu District people's government.

After the actual investigation of original building lighting system problems reflect the level of detail of the ancient buildings, some in the daytime look very elegant, the night is too vulgar, in addition to the details of the deal has been lacking, including light, glare, lamp position and form. In order to show the style of the building, improve the quality of lighting, so that the traditional architecture of Yu Garden shine, the group decided to adopt the modern lighting LED. After the transformation of the lighting system can save more than 30%, more rich color levels. The application of LED lighting system will form a new aspect, the night scene in the Yu Garden area will also become more attractive, attracting more people.

LED is a new type of solid-state light source, which has been developing rapidly in recent years. It has been shown to have a significant energy saving effect in the field of special lighting. In the ancient building lighting has a unique advantage: safety and energy saving, stable and flexible, environmentally friendly, fast response.

In the light of the transformation process, the traditional Yu Garden halogen lamp, sodium lamp and other traditional lamps have been replaced by a large number of LED. Shanghai semiconductor lighting engineering technology center has successfully developed three kinds of LED lamps for the lighting Transformation: linear LED mini light / flood light, ultra small LED spotlights. Linear LED mini light / flood light is suitable for the lighting of the roof and wall of the ancient buildings in the Ming and Qing dynasties. Decorative lighting lamp is suitable for ultra small LED ancient buildings, to see the light pavilions, terraces and open halls, not to see the effect of light.

Shanghai semiconductor lighting engineering research center 2008-11-24