Hua Shuming: LED road lighting products and their technical requirements

Hua Shuming, Director of the National Electric Light Source Quality Supervision and Inspection Center (Beijing), gave a report titled "LED Road Lighting Products and Technical Requirements" in the "International SSL Standards and Testing Lecture" held on October 14, 2009. The report analyzes the current technical status of LED road lighting products, and collects a large number of LED road lighting products to carry out test analysis. The results show that the overall level of LED road lighting products in China is on the rise. The average light efficiency has increased from 47lm/W in 2008 to 57lm/W in 2009, of which 60lm/W or more accounted for 44% of the total inspection volume. LED products have a high color temperature. Based on this, in order to promote the long-term development of LED road lighting products, the National Electric Light Source Quality Supervision and Inspection Center (Beijing) drafted the "Technical Specifications for LED Road Lighting Products." The report also explains the main technical content of the technical specification. As the technical level of LED road lighting products increases, the technical specifications will be revised accordingly.

Hua Shuming pointed out that from the current street lighting market in China, the market share of LED road lighting products has gradually increased, especially with the development of the “Ten Cities and Ten Thousand Miles” project, the market driving force for the development of LED road lighting products is further Enhanced. In the current rapid development of the technical level of LED road lighting products, the urgency of formulating technical specifications for LED lighting products is becoming increasingly prominent. The development of "Technical Specifications for LED Road Lighting Products" and the development of testing work will play a role in regulating and guiding the development of LED road lighting products market. At the same time, "Technical Specifications for LED Road Lighting Products" will also reflect the shorter revision period of technical specifications. The advantages are constantly revised as the technical level of LED road lighting products continues to improve.

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