[Source: "High- tech LED - Research and Review" December issue reporter / Wang Cairong ]
“Since 2011, I have never participated in any meetings on LED standards.†Zhang Xiaofei, CEO of Gaogong LED, was somewhat disappointed with the country’s “doing nothing†in standard setting.
Due to the lack of necessary norms and standards, the LED industry has been deeply involved in the chaos, but due to various reasons, the LED mandatory national standard failed to be promulgated as scheduled, but this also led many industry associations to bring LED companies to run ahead and develop The "local standards" are not reduced. The starting point is not bad, but these standards are often unremarkable after entering the market, and even controversial.
"landmark" direct sight of "national standard"
In 2012, there was a constant stream of news about local LED standards, and Guangdong Province, which has a large LED manufacturing province, is particularly active. "LED Lighting Standard Technology Alliance" and "Standard Optical Component Joint Research Alliance" were successively established; "LED Lighting Standard Optical Component Project Implementation Plan" was also promulgated; the first batch of 87 local standard projects for LED lighting industry have been established...
In order to guide the local industrial environment from disorder to norm, and to make the standard become a baton, on the other hand, it is also emphasizing the right to speak for the local authorities, and even strive to upgrade the “landmark†to the “national standardâ€. .
In June 2012, the "LED Lighting Standard Light Component Project Implementation Plan" (commonly known as "Antom"), which was developed by the Semiconductor Joint Innovation Center of Foshan New Light Source Industrial Base and the Guangdong Provincial Science and Technology Department, was promulgated to design LED lighting components. Standardization makes the interface data of LED products of various manufacturers tend to be unified. According to the sponsoring unit, we strive to build it into a deeper "national standard" within two years. The reason why the use of "Anbiao" such as a grounding gas is that the standard optical component has been registered as an ant image. It can be seen that Foshan New Light Source Industry Base has a good intention.
"At present, there are more than 20 central sponsors of the project, and there are not 800 enterprises actually absorbed by the 'Anbiao' system. Some media reports are false." Zhao Fei, Director of Branding Department of Semiconductor Joint Innovation Center of Foshan New Light Source Industry Base In an interview with Gaogong LED reporter, the light component project standard was jointly researched and developed by a team of LED leading enterprises in the province, and is still under development.
As for the official publication time of the relevant standards, Zhao Fei said that it is based on the actual situation, and it is still not available. However, the standard applies voluntary principles to the participation of all LED companies and is not mandatory. The country's first "light component standard", striving for the "national standard", and actively participating in the global standard 也 plan also let the director of the Foshan New Light Source Industry Base Joint Innovation Center, Wu Shirong can not help but repeatedly stressed its significance and long-term goals.
As the interface of mobile phone chargers is different, the incompatibility of products from different manufacturers of LED products has recently caused concern in the LED industry, and the realization of modular interchange has become a consensus. "The introduction of standard optical component projects enables products to be compatible and interchangeable between enterprises, which not only allows us to gain market opportunities, grasp more industry initiatives, but also help expand overseas markets." Hongli Optoelectronics (300219) .SZ) Director and Technical Center Deputy Director Wu Gan told Gao Gong LED reporter.
However, it is worth noting that, perhaps in view of the implementation of the "Guangdong LED Street Light Standard", the first LED industry standard in China three years ago, the industry has been skeptical and unrewarding. Foshan New Light Source Industry Base is very cautious. It is said to be the "standard", which is the industry average. However, the entire industry did not buy all of this, and the doubts were already in the ear.
Watching the fire across the bank
According to Zhang Shaohua, deputy director of the LED Local Standards Technical Committee of Jiangxi Province, LED enterprises in Guangdong Province are at the forefront of the whole industry, and the LED standards are relatively positive. However, local standards want to be “national standardâ€, which is not only very difficult, but also the implementation process. It will be extremely complicated.
Wu Gan also believes that the development of the "Anthony's Standard" system is a good thing for integrating the LED industry in the province, but there is still a long way to go before it can strive for the "national standard". Many problems need to be resolved.
The reason why the industry is willing to pour cold water on the "anti-label" still in the belly, what is the reason?
The development of any standard must first consider the degree of grasp and advancement. “The LED industry is a dynamic and constantly evolving industry. It may be that a standard has just come out, new products and new technologies are starting to appear again, and that standard is not applicable.†Zhou Xuejun, director of Philips Asia, is worried about this plan. In the discussion, once the LED lighting market breaks out in the future, all the situations will be different.
According to research by the High-tech LED Industry Research Institute, the total output value of the domestic LED industry will increase to 205.9 billion yuan in 2012, but the development level of the LED industry and the degree of development of the industrial chain vary significantly. If the "Anbiao Standard" wants to make the products of the cross-provincial manufacturers comply with the same standard, it is necessary to strive for the national standard. The feasibility is worth exploring.
Not long ago, the LED standardization technical committee of Jiangxi Province, which is a major industry in the LED industry, was officially established in Nanchang. This means that in the near future, the local standards of the LED industry in Jiangxi Province will also be ready. "We in Jiangxi Province will soon formulate corresponding local standards for the LED industry. In fact, some of them have been prepared for introduction." Zhang Shaohua told the high-tech LED reporter.
Zhang Shaohua said that the "LED standard light component project implementation plan" led by Guangdong Foshan New Light Source Industry Base is of great significance, but it has not yet been opened to the outside of the province. Even if it plans to absorb other provinces in the future, we will carefully consider it because each place LED industry development level is different, Guangdong LED enterprises have formed a relatively complete industrial chain, "Anbiao" on this basis, perhaps representing the development level of the LED industry in Guangdong, but not necessarily applicable to other regions.
For Foshan's new light source industry base, it is planned to strive for "national standard" in two years. The vice president of Nanjing Flat Panel Display Industry Association, Xue Wenjin pointed out that the development of the "national standard" of the LED industry should be based on the national LED industry level, and not To say whether the local "standard" can become the "national standard", the development of national standards in the LED industry is an extremely lengthy and complicated process, and it has to go through many auditing and verification procedures of the Ministry of Industry and Information Technology and the Standards Committee.
"We will learn from the 'Guangdong Standards' in the future, but we will not accept them all." Shen Ru, the director of the China Lighting Society and the secretary general of the Nanjing Lighting Society, said that the development of the LED industry in Jiangsu is relatively weak and has not yet set its own standards. . The “standard optical component project†is indeed the first in China. If it is promoted and implemented in China in the future, they will comprehensively consider the development level of the LED industry in Jiangsu Province, and may absorb its advantages, but it will not accept it in full, if there is any deficiency. At the same time, we will also put forward corresponding opinions. Most of the LED manufacturing companies outside the province are not willing to comment too much on the "Anbiao", and the fire on the other side is quite strong.
“Since 2011, I have never participated in any meetings on LED standards.†Zhang Xiaofei, CEO of Gaogong LED, was somewhat disappointed with the country’s “doing nothing†in standard setting.
Due to the lack of necessary norms and standards, the LED industry has been deeply involved in the chaos, but due to various reasons, the LED mandatory national standard failed to be promulgated as scheduled, but this also led many industry associations to bring LED companies to run ahead and develop The "local standards" are not reduced. The starting point is not bad, but these standards are often unremarkable after entering the market, and even controversial.
"landmark" direct sight of "national standard"
In 2012, there was a constant stream of news about local LED standards, and Guangdong Province, which has a large LED manufacturing province, is particularly active. "LED Lighting Standard Technology Alliance" and "Standard Optical Component Joint Research Alliance" were successively established; "LED Lighting Standard Optical Component Project Implementation Plan" was also promulgated; the first batch of 87 local standard projects for LED lighting industry have been established...
In order to guide the local industrial environment from disorder to norm, and to make the standard become a baton, on the other hand, it is also emphasizing the right to speak for the local authorities, and even strive to upgrade the “landmark†to the “national standardâ€. .
In June 2012, the "LED Lighting Standard Light Component Project Implementation Plan" (commonly known as "Antom"), which was developed by the Semiconductor Joint Innovation Center of Foshan New Light Source Industrial Base and the Guangdong Provincial Science and Technology Department, was promulgated to design LED lighting components. Standardization makes the interface data of LED products of various manufacturers tend to be unified. According to the sponsoring unit, we strive to build it into a deeper "national standard" within two years. The reason why the use of "Anbiao" such as a grounding gas is that the standard optical component has been registered as an ant image. It can be seen that Foshan New Light Source Industry Base has a good intention.
"At present, there are more than 20 central sponsors of the project, and there are not 800 enterprises actually absorbed by the 'Anbiao' system. Some media reports are false." Zhao Fei, Director of Branding Department of Semiconductor Joint Innovation Center of Foshan New Light Source Industry Base In an interview with Gaogong LED reporter, the light component project standard was jointly researched and developed by a team of LED leading enterprises in the province, and is still under development.
As for the official publication time of the relevant standards, Zhao Fei said that it is based on the actual situation, and it is still not available. However, the standard applies voluntary principles to the participation of all LED companies and is not mandatory. The country's first "light component standard", striving for the "national standard", and actively participating in the global standard 也 plan also let the director of the Foshan New Light Source Industry Base Joint Innovation Center, Wu Shirong can not help but repeatedly stressed its significance and long-term goals.
As the interface of mobile phone chargers is different, the incompatibility of products from different manufacturers of LED products has recently caused concern in the LED industry, and the realization of modular interchange has become a consensus. "The introduction of standard optical component projects enables products to be compatible and interchangeable between enterprises, which not only allows us to gain market opportunities, grasp more industry initiatives, but also help expand overseas markets." Hongli Optoelectronics (300219) .SZ) Director and Technical Center Deputy Director Wu Gan told Gao Gong LED reporter.
However, it is worth noting that, perhaps in view of the implementation of the "Guangdong LED Street Light Standard", the first LED industry standard in China three years ago, the industry has been skeptical and unrewarding. Foshan New Light Source Industry Base is very cautious. It is said to be the "standard", which is the industry average. However, the entire industry did not buy all of this, and the doubts were already in the ear.
Watching the fire across the bank
According to Zhang Shaohua, deputy director of the LED Local Standards Technical Committee of Jiangxi Province, LED enterprises in Guangdong Province are at the forefront of the whole industry, and the LED standards are relatively positive. However, local standards want to be “national standardâ€, which is not only very difficult, but also the implementation process. It will be extremely complicated.
Wu Gan also believes that the development of the "Anthony's Standard" system is a good thing for integrating the LED industry in the province, but there is still a long way to go before it can strive for the "national standard". Many problems need to be resolved.
The reason why the industry is willing to pour cold water on the "anti-label" still in the belly, what is the reason?
The development of any standard must first consider the degree of grasp and advancement. “The LED industry is a dynamic and constantly evolving industry. It may be that a standard has just come out, new products and new technologies are starting to appear again, and that standard is not applicable.†Zhou Xuejun, director of Philips Asia, is worried about this plan. In the discussion, once the LED lighting market breaks out in the future, all the situations will be different.
According to research by the High-tech LED Industry Research Institute, the total output value of the domestic LED industry will increase to 205.9 billion yuan in 2012, but the development level of the LED industry and the degree of development of the industrial chain vary significantly. If the "Anbiao Standard" wants to make the products of the cross-provincial manufacturers comply with the same standard, it is necessary to strive for the national standard. The feasibility is worth exploring.
Not long ago, the LED standardization technical committee of Jiangxi Province, which is a major industry in the LED industry, was officially established in Nanchang. This means that in the near future, the local standards of the LED industry in Jiangxi Province will also be ready. "We in Jiangxi Province will soon formulate corresponding local standards for the LED industry. In fact, some of them have been prepared for introduction." Zhang Shaohua told the high-tech LED reporter.
Zhang Shaohua said that the "LED standard light component project implementation plan" led by Guangdong Foshan New Light Source Industry Base is of great significance, but it has not yet been opened to the outside of the province. Even if it plans to absorb other provinces in the future, we will carefully consider it because each place LED industry development level is different, Guangdong LED enterprises have formed a relatively complete industrial chain, "Anbiao" on this basis, perhaps representing the development level of the LED industry in Guangdong, but not necessarily applicable to other regions.
For Foshan's new light source industry base, it is planned to strive for "national standard" in two years. The vice president of Nanjing Flat Panel Display Industry Association, Xue Wenjin pointed out that the development of the "national standard" of the LED industry should be based on the national LED industry level, and not To say whether the local "standard" can become the "national standard", the development of national standards in the LED industry is an extremely lengthy and complicated process, and it has to go through many auditing and verification procedures of the Ministry of Industry and Information Technology and the Standards Committee.
"We will learn from the 'Guangdong Standards' in the future, but we will not accept them all." Shen Ru, the director of the China Lighting Society and the secretary general of the Nanjing Lighting Society, said that the development of the LED industry in Jiangsu is relatively weak and has not yet set its own standards. . The “standard optical component project†is indeed the first in China. If it is promoted and implemented in China in the future, they will comprehensively consider the development level of the LED industry in Jiangsu Province, and may absorb its advantages, but it will not accept it in full, if there is any deficiency. At the same time, we will also put forward corresponding opinions. Most of the LED manufacturing companies outside the province are not willing to comment too much on the "Anbiao", and the fire on the other side is quite strong.
It adopts high-quality battery monomers grouped and screened and designed by special mechanical structure to assemble all ranges of built-in BMS batteries.
Voltage levels: 12V, 24V, 36V, 48V, 96V, 110V, 220V, 330V, 380V, 440V, 600V.
Rated battery volumes: 10 ~ 2000Ah.
Battery types: lithium iron phosphate (LiFePO4), Valve Regulated Lead Acid (VRLA), high rate Nickel Cadmium Battery, nickel-hydrogen power, silver zinc battery and so on.
Main functions of BMS: capacity forecast, over current, over voltage, over charge, over discharge, over-temperature protection, single voltage balance, abnormal alarm, CAN-BUS communication, programmable parameters.
Bms For Lithium Ion Battery,Li Ion Battery Management System,Lithium Battery Management System,Li Ion Bms
Xinxiang Taihang Jiaxin Electric Tech Co., Ltd , https://www.chargers.be