LED industry's future unlimited quality standards are rising

Following the overall surge in LED industry stocks on January 2, LED industry stocks continued to remain strong in the past week. Some analysts predict that LED industry stocks will continue to rise, and the LED industry can be described as a promising future.
LED (Light-Emitting Diode) is an abbreviation for LED. As a kind of semiconductor electronic component capable of emitting light, along with the step of phasing out incandescent lamps in the country, it has developed rapidly in recent years.

[img]/uploads/allimg/140116/14-1401160U000950.jpg[/img]

Compared with previous years, 2013 is indeed a year of rapid development of LED. Deng Maolin, a researcher at the China Lighting Association, said.
The future is unlimited, and it has a direct connection with the advantages of LED.
He Zaihua, a senior researcher at China Investment Consulting, believes that LED has obvious advantages over incandescent and energy-saving lamps in terms of working life, power consumption, response time, volume, and absence of mercury, lead and other environmental pollutants. These gains have gradually penetrated into the household sector from the public sector, and the proportion of household consumption has become higher and higher. Industrially, it is effectively matched with solar energy conversion, which further highlights the role of LED in energy saving and emission reduction in the future. He said.
Deng Maolin, a researcher at the China Lighting Association, also said that the performance of LED lighting products in protecting the environment, energy saving and emission reduction is self-evident.
Generally speaking, in the lighting place, 8~9W energy-saving lamps are generally required. With LED lighting, only 5W can maintain the level of energy-saving lamps 8~9W, precisely because the LED is in the light effect (the total luminous flux emitted by the light source and the The ratio of the electric power (watts) consumed by the light source is called the light efficiency of the light source. The higher the luminous efficiency value, the stronger the ability of the lighting fixture to convert electrical energy into light energy, that is, in the case of providing the same brightness, the illumination The energy-saving of the equipment is stronger; under the same power, the illumination of the lighting equipment is stronger, that is, the brightness is greater), which has obvious advantages. He explained.
At present, in order to regulate the LED market, the country has successively issued 19 LED-related standards. For the introduction of these standards, especially in the LED industry, which has flourished in the past two years, He Zaihua said that the establishment of these standards will lay a foundation for the large-scale promotion of LEDs. A good foundation and standard formulation are important means of industrial optimization and an effective means of regulating the market.
As the largest global manufacturing base for LED application products, China has the opportunity to participate in and lead the formulation of standards, providing a strong backing for LEDs to enter the international market. He added in China.
However, Deng Maolin said that the current LED industry entry threshold is low, some enterprises, especially small workshops, produce substandard products with poor performance, failing to meet the 3C certification safety standards. At the same time, he believes that in view of the fact that some LED related standards are currently recommended standards and are not mandatory, it is difficult to ensure that recommended standards companies will not comply.
In addition, for the quality standards of LED lighting products, Deng Maolin said that to a certain extent, the performance standards of the products determine the quality of the products. Generally speaking, the quality of the products that meet the performance standards will not be bad, except for the ones I mentioned before. Some small workshops produce products.
In response to this problem, Cai Jianqi, an associate researcher at the Institute of Public Safety Standardization of the China National Institute of Standardization, believes that LED quality standards cannot be generalized as qualified for product quality, and multiple factors should be considered. He said that performance indicators and health indicators together built quality standards. Only after the performance indicators are achieved, further optimization, improvement of safety requirements, improvement of health requirements, and minimization of human health damage are the real quality.
Especially nowadays, people are pursuing visual health. In the deeper level, LED quality is actually a potential impact on human health. Cai Jianqi believes that in view of the rapid development of the LED industry, some relevant standards and norms can only keep up with the development of the LED industry. This is a deformed development to a certain extent, because the development is too fast and there is no corresponding standard, in order to continue The development and blind adoption of European and American standards ignores the differences in the physical structure of the yellow and white people. In terms of LED lighting products, different people have different visual health requirements for color temperature, color rendering index, and illumination.
For researchers, we believe that LED quality standards should be developed, introduced and implemented on the basis of practical and in-depth experimental research. This standard should be based on a large number of scientific and objective experimental data, rather than simply translated. Adopt relevant standards of European and American countries. This introduction and implementation is not only a performance specification for LED products, but also a control for consumers' health based on different human characteristics. He suggested.

CNC Digital Cutting Machine

CNC Oscillating Blade Foam Cutting Machine,Oscillating Cutting Machine,CNC Oscillating Knife Leather Cutting Machine,Vibrating Knife Cutting Machine,Oscillating Blade Cutting Machine

JINAN HT MACHINERY CO.,LTD , http://www.jncncrouter.com