Yue Ruisheng, Secretary-General of the International Semiconductor Lighting Alliance (ISA), said the International Commission on Illumination, International Electrotechnical Commission, the light engine of the Council of Europe, the U.S. Energy Star, ISA and other institutions are developing LED lighting standard language, then the right to compete for industry. The standard of success lies in the scientific, practical. At present, LED lighting standard has remained troubled industry development bottleneck problem, mainly because: First, the chain length of the semiconductor lighting industry, is the intersection of the two fields of electronic information and light industrial lighting, its application is wide-ranging, to standards development and coordination of work has brought great challenges; aluminium led profile part of the standard covers the traditional lighting products, such as street lights and street lights may also be part of the standard LED Panel Light standard; "standard" is based on science, technology and based on the comprehensive results of the experience. Semiconductor lighting industry is in the early stages of development, fast route changes in technology, product performance boost, making some of the products standard pace to keep up with the development of the product performance, and the formulation of the basic standards of reliability test methods also need more in-depth study, the standard Develop also need a longer period. P10led screen P12led display
Recently, the Guangdong Provincial Quality Supervision Bureau of Guangdong Province, provincial special self-ballasted LED lamp product quality supervision and inspection results. The sampling results show that in the Self-ballasted led ribbon spot checks of 23 batches, 17 batches failed inspection, a failure rate as high as 73.9%. It is understood that the failed project involves the protection of accidental contact with live parts, the wet processing insulation resistance and dielectric strength, mechanical strength, fault status, chromaticity tolerances, general color rendering index, harassment voltage, lamp power, heat , interchangeability, power factor, the initial light efficiency / luminous flux, fire protection and anti-burning and other projects. The data show that the LED product failure 70% are due to core components --- drive power problems caused.
Recently, the Guangdong Provincial Quality Supervision Bureau of Guangdong Province, provincial special self-ballasted LED lamp product quality supervision and inspection results. The sampling results show that in the Self-ballasted led ribbon spot checks of 23 batches, 17 batches failed inspection, a failure rate as high as 73.9%. It is understood that the failed project involves the protection of accidental contact with live parts, the wet processing insulation resistance and dielectric strength, mechanical strength, fault status, chromaticity tolerances, general color rendering index, harassment voltage, lamp power, heat , interchangeability, power factor, the initial light efficiency / luminous flux, fire protection and anti-burning and other projects. The data show that the LED product failure 70% are due to core components --- drive power problems caused.
