As one of the most promising high-tech industries in the 21st century, LED lighting has attracted much attention in product design, development, application and testing. Although the detection and certification of LED products is the last step in the market, it has important guiding significance for the product design stage. Reasonable product design can enhance product reliability, reduce EMC problems, and pass product testing and certification faster, laying the foundation for the product to win the market and the long-term development of the company.
At the recent LED Industry Summit Forum, Mr. Nie Pengxiang shared his views on the current LED market development; the important role of electronic product testing and certification in product quality, as well as product design and component selection for product reliability, failure analysis and A deep understanding of electromagnetic compatibility; can help engineers and friends to re-examine the importance of reliability analysis and component selection, and guide engineers to reduce EMC problems from the source of design and improve the quality of the whole machine.
LED lighting basics: standards, quality systems, test certification
To successfully enter a market, a product must first meet two basic requirements: one is security requirements, such as CE certification. The second is market access requirements. In addition to the basic requirements of safety and market access, European and American countries have higher requirements for products entering the market, taking LED lighting products as an example, including whether the products are easy to use, whether the customers are satisfied and in line with sustainable development. Such requirements as energy conservation, environmental protection, and recyclability are ultimately required to be recognized by professional organizations. Therefore, product testing and certification play an important role in market access and product quality assurance.
In recent years, China's LED market has become increasingly hot. From the application of the original signal display field to the application of large-scale lighting such as street lamps and indoor lighting , it seems that the LED industry has matured and has been promoted to a large area. Mr. Nie has different views on this. From a global perspective, the development of the LED market is still in its infancy. Many standards and applications are not mature. To over-promote the maturity of the LED market may damage the development of the LED industry. In this respect, the US energy-saving lamp market has had a case of failure. At that time, due to the low reliability of the quality of energy-saving lamps, consumers lost confidence in the products, which affected the development of the energy-saving lamp industry.
Thanks to the lessons of this failure, in the tide of LED promotion, the US government is particularly calm. The US Department of Energy (DOE) publicizes LED knowledge through various channels, and also constrains corporate self-discipline, and warns companies not to exaggerate. Product performance, so as not to mislead consumers about LED products. The lack of standards is also an obstacle to the development of the industry. Except for the US commercial evaluation standards for LED products, other countries have not yet established. China is no exception, and China's LED standards are still non-mandatory and the standards of local governments are not uniform. How to regulate the LED market, establish a sound standard and mechanism, and prevent the market overheating from adversely affecting the development of the industry, is the focus of the current industry.
TOMUU DC Solar Tracker Electric Linear Actuators are a powerful Electric Linear Movement Actuator, designed for Solar Tracker and other industry field. It features high load capability, long lifetime and low power consumption. The adjustable limit cam is convenient for the user to fine-tune the stroke, and moreover, the optical encoder possesses high resolution of stroke feedback, which is helpful on stroke control. Ball screw or ACME screw threaded spindle is available.
Solar Tracker Actuator,Solar Tracker Linear Actuator,24V Solar Tracker Actuator,Electric Solar Tracker Actuator
TOMUU (DONGGUAN) ACTUATOR TECHNOLOGY CO., LTD. , http://www.tomuu.com