【Deep analysisDevelopment of LED lighting industry in the first half of the year-ALLTOP-img

【Deep analysis] Development of LED lighting industry in the first half of the year

by:ALLTOP      2020-02-24
OFweek lighting network news on second quarter of 2015, the country continued to push forward various reforms, eliminating subsidies to EMC, and PPP, which involves more capital, ushered in development opportunities, which is expected to push LED applications to a higher level; With the maturity of the market and the progress of technology, the price of products has shifted from price competition to cost performance. The price of LED products has shown signs of recovery in both the domestic market and the international market; The rise and fall of production and sales reflects the general trend of LED lighting penetration and popularization, while enterprises are mixed in the big waves. It is certain that merger and acquisition integration and investment expansion will be the constant focus of 2015. A. Policy the development of PPP welcomes the opportunity, the international standard of product testing EMC subsidy is canceled, and the prospect of PPP is promising. The State Council issued the 'decision on canceling the examination and approval of non-administrative licenses'. another 49 non-administrative license approval items were canceled, and 84 non-administrative license approval items were adjusted to government internal approval items. Among them, the cancellation of non-administrative licensing items includes the Interim Measures for the administration of financial incentive funds for contract energy management projects (Financial construction (2010)No. 249) The document is approved by the National Development and Reform Commission and the Ministry of Finance for the approval of the financial incentive funds for the contract energy management project. As contract energy management (EMC) PPP public-private partnership is a business model for the construction of public infrastructure projects. Public partners are represented by local and national governments, while private partners can be private enterprises, state-owned companies or business consortia in specific professional fields. Under normal circumstances, the amount of EMC does not exceed 10 million yuan, while the amount of PPP can reach hundreds of millions of yuan. Since PPP mode emphasizes the deep participation of social capital, promoting this mode is conducive to vitalizing social stock capital, stimulating the vitality of private investment, raising funds for urbanization construction, controlling government debts and relieving financial pressure, at the same time but also conducive to the government to better change functions the fiscal and taxation system reform. International standards and standards CIE issued LED product testing international standards. Recently, the international lighting Committee (CIE) The international standard CIES025: 2015 'testing methods for LED lamps, lamps and modules' has been issued, which is an international standard for testing methods for LED products. This standard will also be used as a European standard (EN)Release implementation. According to CIE's process, the standard will soon pass the International Organization for Standardization (ISO)Convert to a formal ISO standard. In addition, the International Electrotechnical Commission (IEC)Will be directly referenced when related content is involved. Accurate and reliable measurement of light chromaticity parameters for LED products is the basic requirement for evaluating product performance and designing lighting systems, that is, the consistency of data measured in different laboratories must be ensured, in order to realize the comparison of different products under the same benchmark. Based on this concept, CIES025 puts forward requirements for highly reproducible luminosity and chromaticity tests for LED lamps, lamps and modules, as well as suggestions for relevant test data reports. Measurement parameters include total luminous flux, luminous efficiency, partial luminous flux, light intensity distribution, central light intensity, brightness, brightness distribution, color coordinates, correlated color temperature, color rendering index and role uniformity, etc. Also, the EU updated the safety standards for lamps. Recently, the corresponding European version EN62776: 2015 was issued, providing a theoretical basis for LED lamp manufacturers to export to Europe for safety assessment. The standard is called IEC/EN62776Double- capped LED lamps designed to retrofit linearfluorescent lampsSafety specifications '. The main updates include updates to the standards: based on the structural characteristics of different products, some IEC/EN60598-2 standards; Taking LED lamps as the focus of attention, the safety requirements on optics, electricity and structure of LED lamps are added; At the same time, some test requirements for ClassIII products have been updated. May 2014, general safety requirements for lamps IEC60598-1:2014 (Version 8th) The standard was officially published and replaced the previous version IEC60598-1:2008 (Version 7th); In January 2015, the corresponding EN Standard EN60598- 1:2015 is also officially effective and will officially replace the previous version EN60598-on October 20, 2017-1:2008 A11: 2009. 123456
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