[Text | high-tech LED reporter Yue Mengdi] Zhongshan for the LED industry insiders, can be described as love and hate. After several years of development, Zhongshan has become the country's largest production base for lighting fixtures. It is also the most important production base and trade center for LEDs in the country. There are stores selling LED lamps or peripheral products everywhere in the streets.
The high-tech LED good product tour has entered Zhongshan many times, and this year seems to have more special significance. After several years of development, LED profits have long since ceased to be. Many companies have increased their sales, but their profits have not increased correspondingly. More companies are struggling on the line of life and death. "Survival is victory." Therefore, the support of the supply chain is like a lot of business in Zhongshan.
The “High-tech LED Supply Chain Good Product Tour†hosted by Gaogong LED and sponsored by Mulinsen was held at the Crowne Plaza Zhongshan Hotel on the afternoon of May 23. Excellent companies in the supply chain such as Hongli Optoelectronics, Smect, Hyun Shuo Optoelectronics, Mingwei Electronics, and Zhongheng Paiwei were all present.
Two and a half years ago, Samsung took the lead in lowering the price of medium power packaging, and the use of medium power in indoor lighting became a trend. In the case of small profit margins, packaging must seek innovation to increase profit margins.
As a result, CSP, EMC, etc. become hot words. The company, known as EMC in the industry, is very optimistic about EMC's prospects. Due to the high heat resistance of EMC, it has obvious advantages at high temperatures. In addition, "there are obvious advantages in anti-yellowing, anti-UV performance and high work efficiency." Zhang Luhua, director of marketing of the company, introduced.
"Combining COB with EMC support can form COE." Zhang Luhua exemplified that the 7070 package has a luminous flux of 1400 lm at 300 mA, 36 V, 3000 K color temperature and CRI 80 color rendering. To replace the 40W LED bulb, you only need to put a 7070 LED package, which has a high cost performance. In his view, EMC will be a strong competitor of COB in the future.
Although the future trend is irreversible, the current mainstream 2835 and COB are still praised. Wang Gaoyang, director of Hongli Optoelectronics, believes that the application of 2835 is vast.
What the market needs, what the manufacturer produces, this is the law. LED is a relatively concentrated labor-intensive industry. Today, with the increasing labor costs and the more advanced technology, machine substitution has become a trend unconsciously.
Yang Dong, head of the sales department of Hyun Shuo Optoelectronics, said that after a series of visits, many companies found that they had recruitment, personnel management, labor and other issues, and they had a natural interest in automation. And Yang Dong told everyone: "The automation of lighting production line changes is not just labor costs."
The use of automated production lines, to maintain product consistency, product quality and straight-through rate can also be improved, automation will become the next outlet for LED. Yang Dong said, "On the basis of saving labor costs and improving production efficiency, we strive to help control the return on investment of customers within 1.5 years."
Automated production lines bring about the liberation of manpower and a high degree of quality, while drive ICs and power supplies are the most critical aspects of determining the life and performance of LED applications.
Ming Micro Electronics this year focused on the introduction of bipolar non-strobe products. Zhao Chunbo, director of the company's marketing department, introduced the filament lamp drive solution, the isolated/non-isolated LED lighting drive solution, and the linear and intelligent LED lighting drive solution. Zhao Chunbo believes that high-quality products are important, but integrated solutions are more needed in the market.
Zhongheng Paiwei product manager Fu Lihan brought the company's constant power and current adjustable intelligent LED driver power supply, which achieves constant power by adjusting the current. In addition, intelligent control can be realized through intelligent programmers. Zhongheng Paiwei has four intelligent control schemes such as PLC, ZigBee, RS485 and DALI.
At the end of the meeting, Zhu Yuan, deputy director of the High-tech Research Institute LED Research Institute, gave a report on the overall situation in 2014. He believes that the LED industry is currently in a tough situation but the outlook is optimistic. Although the overall growth rate of LED in 2015 will decrease year-on-year, It will still reach 28%, and there is still much to be done after choosing the direction.
In 2015, the “Spring Offensive†of the high-tech LED supply chain for good product tours came to the fore. After the completion of the Zhongshan Station, the tour group was slightly adjusted and looked forward to the Jiangmen Station seminar on May 26.
The high-tech LED good product tour has entered Zhongshan many times, and this year seems to have more special significance. After several years of development, LED profits have long since ceased to be. Many companies have increased their sales, but their profits have not increased correspondingly. More companies are struggling on the line of life and death. "Survival is victory." Therefore, the support of the supply chain is like a lot of business in Zhongshan.
Conference Registration
The “High-tech LED Supply Chain Good Product Tour†hosted by Gaogong LED and sponsored by Mulinsen was held at the Crowne Plaza Zhongshan Hotel on the afternoon of May 23. Excellent companies in the supply chain such as Hongli Optoelectronics, Smect, Hyun Shuo Optoelectronics, Mingwei Electronics, and Zhongheng Paiwei were all present.
Two and a half years ago, Samsung took the lead in lowering the price of medium power packaging, and the use of medium power in indoor lighting became a trend. In the case of small profit margins, packaging must seek innovation to increase profit margins.
As a result, CSP, EMC, etc. become hot words. The company, known as EMC in the industry, is very optimistic about EMC's prospects. Due to the high heat resistance of EMC, it has obvious advantages at high temperatures. In addition, "there are obvious advantages in anti-yellowing, anti-UV performance and high work efficiency." Zhang Luhua, director of marketing of the company, introduced.
"Combining COB with EMC support can form COE." Zhang Luhua exemplified that the 7070 package has a luminous flux of 1400 lm at 300 mA, 36 V, 3000 K color temperature and CRI 80 color rendering. To replace the 40W LED bulb, you only need to put a 7070 LED package, which has a high cost performance. In his view, EMC will be a strong competitor of COB in the future.
meeting venue
Although the future trend is irreversible, the current mainstream 2835 and COB are still praised. Wang Gaoyang, director of Hongli Optoelectronics, believes that the application of 2835 is vast.
What the market needs, what the manufacturer produces, this is the law. LED is a relatively concentrated labor-intensive industry. Today, with the increasing labor costs and the more advanced technology, machine substitution has become a trend unconsciously.
Yang Dong, head of the sales department of Hyun Shuo Optoelectronics, said that after a series of visits, many companies found that they had recruitment, personnel management, labor and other issues, and they had a natural interest in automation. And Yang Dong told everyone: "The automation of lighting production line changes is not just labor costs."
The use of automated production lines, to maintain product consistency, product quality and straight-through rate can also be improved, automation will become the next outlet for LED. Yang Dong said, "On the basis of saving labor costs and improving production efficiency, we strive to help control the return on investment of customers within 1.5 years."
Automated production lines bring about the liberation of manpower and a high degree of quality, while drive ICs and power supplies are the most critical aspects of determining the life and performance of LED applications.
meeting venue
Ming Micro Electronics this year focused on the introduction of bipolar non-strobe products. Zhao Chunbo, director of the company's marketing department, introduced the filament lamp drive solution, the isolated/non-isolated LED lighting drive solution, and the linear and intelligent LED lighting drive solution. Zhao Chunbo believes that high-quality products are important, but integrated solutions are more needed in the market.
Zhongheng Paiwei product manager Fu Lihan brought the company's constant power and current adjustable intelligent LED driver power supply, which achieves constant power by adjusting the current. In addition, intelligent control can be realized through intelligent programmers. Zhongheng Paiwei has four intelligent control schemes such as PLC, ZigBee, RS485 and DALI.
At the end of the meeting, Zhu Yuan, deputy director of the High-tech Research Institute LED Research Institute, gave a report on the overall situation in 2014. He believes that the LED industry is currently in a tough situation but the outlook is optimistic. Although the overall growth rate of LED in 2015 will decrease year-on-year, It will still reach 28%, and there is still much to be done after choosing the direction.
In 2015, the “Spring Offensive†of the high-tech LED supply chain for good product tours came to the fore. After the completion of the Zhongshan Station, the tour group was slightly adjusted and looked forward to the Jiangmen Station seminar on May 26.
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