[Source: LED Engineering's "LED Research Review" magazine May issue of reporter / Evolution of Bank] LED lighting blowing "smart wind", the corresponding intelligent power used in outdoor lighting market space in the end how much?
Shenzhen City 280,000 LED street lights tender, of which 80,000 ç› is intelligent control, this is a rigid regulation; Dongguan town, more than 7,000 sets of LED street lights all use intelligent power supply; Zhonglong traffic more than a dozen LED tunnel light projects A smart power supply is used.
Wang Haitao, deputy general manager of Shenzhen Huaweiyuan Energy Technology Co., Ltd. (hereinafter referred to as “Huaweiyuanâ€), said that intelligent control has become an inevitable trend of high-power power supply for outdoor lighting. Relying on the 45-year technical accumulation of the 43st Research Institute of the parent company China Electronics Technology Group Corporation (hereinafter referred to as “CLP 43â€), the current monthly shipments of China Weiyuan Intelligent Power Supply reached tens of thousands.
Throughout the market strategy of various power supply manufacturers, the price war has no profit to be fished, but also exhausted; the technical warfare tests the R&D strength, not everyone has capital; the brand battle burns money and effort, not necessarily the expected results. Hua Weiyuan can take the intelligent technical route and launch a high-cost and high-power power supply to solve the above concerns.
45 years of technology accumulation focused on high power power
It is probably not known to all LED lighting companies to mention Hua Wei Yuan. But when it comes to "Shenzhou No.1" to "Shenzhou No.6" spacecraft, everyone will not be unfamiliar. The supplier of its circuit products, CLP 43, is the first national military in China to engage in hybrid microelectronics research. The Institute is also the most comprehensive hybrid integrated circuit professional institute in China.
According to Wang Haitao, as a wholly-owned subsidiary of CLP43, Huaweiyuan is mainly engaged in the development, manufacture and sales of new energy fields, such as LED drive power and electric vehicle module power supply. “At the end of the year, there are close to 400 LED drive power companies (excluding self-use) in mainland China, of which 90% drive power companies are involved in LED indoor lighting power. From the perspective of supply and demand, low-power LED drive power has emerged. Overcapacity, especially low-power indoor lighting power supply, the market is disorderly and the price war has already started.
"Comparatively speaking, the market environment of high-power drive power will be better than that of small and medium-sized power market. To take engineering projects, especially government image projects and word-of-mouth projects, we must ensure that the quality is excellent." Director Shi Daming said that it is not their goal to simply do low prices.
After all, the light is determined by the lighting factory, the light is not bright is determined by the power circuit. Needless to say, the power supply is still the most critical core component of the luminaire, and the quality must be the first. Shi Daming emphasized that the launch of each product of China Weiyuan needs to be verified by the reliability test of 43 CLP.
Thick and thin hair force intelligent power supply
"Outdoor drive power will inevitably move towards intelligent control and communication functions. As the main direction of the product, Hua Weiyuan will continue to work hard in the field of high-power drive power." Wang Haitao revealed that China Weiyuan can now supply smart power. The monthly shipments reached tens of thousands, and only a dozen LED tunnel light projects in Zhonglong Transportation used the company's smart power supply.
In the future, the smart power market has huge business opportunities.
As Shi Daming said: "Intelligent power supplies before 2012 are still dominated by promotional gimmicks, but today, the market for smart power supplies is gradually spreading." At present, the intelligent power supply market has had some signs of dark war. .
Moso Power (002660.SZ) recently launched the fifth-generation LED intelligent drive power for outdoor lighting; Infineon's intelligent control, which has always been good at technical warfare, is also not to be outdone, intelligent conversion, time-controlled dimming, centralized control, etc. .
Lighting manufacturers are also spared no effort in investing in smart products. As of the end of 2012, Qinshang Optoelectronics (002638.SZ) has invested 96.073 million yuan in key technology development projects for LED intelligent power supply. The investment in research and development of self-contained wind-solar complementary high-power LED intelligent street lamps has reached 5.8118 million yuan. .
According to Shi Daming, Huaweiyuan intelligent LED driver power supply includes a variety of intelligent dimming solutions, mainly 0-10V analog interface dimming, software set drive current scheme, time-controlled intelligent dimming, RS232/RS485 intelligent tuning Light, ZIGBEE intelligent dimming, GPRS intelligent dimming, DALI intelligent dimming and other wired and wireless solutions, read the power parameters through the communication system, monitor and adjust the street lights.
Intelligentization is a remote control console that monitors weather and environmental changes over long distances and performs dimming strategies that meet current conditions in real time.
The intelligent communication power supply that Huaweiyuan can launch can meet the latest requirements for secondary energy saving, remote control, fault alarm and status inquiry of LED outdoor lighting.
In addition, deep intelligent power dimming can achieve better energy savings.
Wang Haitao said that according to their experimental statistics and engineering statistics, using semi-power dimming, energy saving is basically between 60% and 70%. However, if you use an intelligent control system, in addition to improving reliability and reducing staffing, you can achieve about 73% energy efficiency.
The rising star siege advantage
According to common sense, LED lighting application manufacturers' choice of LED driver power suppliers will take into account the power supplier's company qualification, factory scale, research and development capabilities, production capacity and delivery capabilities, and is intended to select high-quality and stable suppliers. Once a long-term partnership is formed, the supplier will not be easily replaced.
But in fact, it is not uncommon for lighting companies to replace power suppliers.
"High-tech LED" reporters have heard the person in charge of a billion-level lighting manufacturer "breaking the mouth" of a well-known power supply manufacturer, and then decisively replace the power supplier. The reason is that the power supply manufacturer is arrogant to the customer and the service is not in place.
Therefore, the attitude of the LED lighting factory to the power supplier is not necessarily "unexpected", unless there is a reason for the lighting manufacturers to "successfully" follow.
Wang Haitao said that in general, the standard delivery time of the power supply is 25 days, but the sales model of Huaweiyuan's shelf products can be delivered in 10 days, and the number is several thousand sets. In the words of the popular saying, "Thinking what the customer thinks and urgency for the customer" is an attitude that considers the problem from the customer's standpoint. Talking about quick response, Wang Haitao described the details to the reporter. Our marketing director Shi Daming had personally flew to the plane to deliver the goods, and did not say whether the round-trip ticket could be exchanged for the purchase price, but Hua Weiyuan could do this. No hesitation.
Shenzhen City 280,000 LED street lights tender, of which 80,000 ç› is intelligent control, this is a rigid regulation; Dongguan town, more than 7,000 sets of LED street lights all use intelligent power supply; Zhonglong traffic more than a dozen LED tunnel light projects A smart power supply is used.
Wang Haitao, deputy general manager of Shenzhen Huaweiyuan Energy Technology Co., Ltd. (hereinafter referred to as “Huaweiyuanâ€), said that intelligent control has become an inevitable trend of high-power power supply for outdoor lighting. Relying on the 45-year technical accumulation of the 43st Research Institute of the parent company China Electronics Technology Group Corporation (hereinafter referred to as “CLP 43â€), the current monthly shipments of China Weiyuan Intelligent Power Supply reached tens of thousands.
Throughout the market strategy of various power supply manufacturers, the price war has no profit to be fished, but also exhausted; the technical warfare tests the R&D strength, not everyone has capital; the brand battle burns money and effort, not necessarily the expected results. Hua Weiyuan can take the intelligent technical route and launch a high-cost and high-power power supply to solve the above concerns.
45 years of technology accumulation focused on high power power
It is probably not known to all LED lighting companies to mention Hua Wei Yuan. But when it comes to "Shenzhou No.1" to "Shenzhou No.6" spacecraft, everyone will not be unfamiliar. The supplier of its circuit products, CLP 43, is the first national military in China to engage in hybrid microelectronics research. The Institute is also the most comprehensive hybrid integrated circuit professional institute in China.
According to Wang Haitao, as a wholly-owned subsidiary of CLP43, Huaweiyuan is mainly engaged in the development, manufacture and sales of new energy fields, such as LED drive power and electric vehicle module power supply. “At the end of the year, there are close to 400 LED drive power companies (excluding self-use) in mainland China, of which 90% drive power companies are involved in LED indoor lighting power. From the perspective of supply and demand, low-power LED drive power has emerged. Overcapacity, especially low-power indoor lighting power supply, the market is disorderly and the price war has already started.
"Comparatively speaking, the market environment of high-power drive power will be better than that of small and medium-sized power market. To take engineering projects, especially government image projects and word-of-mouth projects, we must ensure that the quality is excellent." Director Shi Daming said that it is not their goal to simply do low prices.
After all, the light is determined by the lighting factory, the light is not bright is determined by the power circuit. Needless to say, the power supply is still the most critical core component of the luminaire, and the quality must be the first. Shi Daming emphasized that the launch of each product of China Weiyuan needs to be verified by the reliability test of 43 CLP.
Thick and thin hair force intelligent power supply
"Outdoor drive power will inevitably move towards intelligent control and communication functions. As the main direction of the product, Hua Weiyuan will continue to work hard in the field of high-power drive power." Wang Haitao revealed that China Weiyuan can now supply smart power. The monthly shipments reached tens of thousands, and only a dozen LED tunnel light projects in Zhonglong Transportation used the company's smart power supply.
In the future, the smart power market has huge business opportunities.
As Shi Daming said: "Intelligent power supplies before 2012 are still dominated by promotional gimmicks, but today, the market for smart power supplies is gradually spreading." At present, the intelligent power supply market has had some signs of dark war. .
Moso Power (002660.SZ) recently launched the fifth-generation LED intelligent drive power for outdoor lighting; Infineon's intelligent control, which has always been good at technical warfare, is also not to be outdone, intelligent conversion, time-controlled dimming, centralized control, etc. .
Lighting manufacturers are also spared no effort in investing in smart products. As of the end of 2012, Qinshang Optoelectronics (002638.SZ) has invested 96.073 million yuan in key technology development projects for LED intelligent power supply. The investment in research and development of self-contained wind-solar complementary high-power LED intelligent street lamps has reached 5.8118 million yuan. .
According to Shi Daming, Huaweiyuan intelligent LED driver power supply includes a variety of intelligent dimming solutions, mainly 0-10V analog interface dimming, software set drive current scheme, time-controlled intelligent dimming, RS232/RS485 intelligent tuning Light, ZIGBEE intelligent dimming, GPRS intelligent dimming, DALI intelligent dimming and other wired and wireless solutions, read the power parameters through the communication system, monitor and adjust the street lights.
Intelligentization is a remote control console that monitors weather and environmental changes over long distances and performs dimming strategies that meet current conditions in real time.
The intelligent communication power supply that Huaweiyuan can launch can meet the latest requirements for secondary energy saving, remote control, fault alarm and status inquiry of LED outdoor lighting.
In addition, deep intelligent power dimming can achieve better energy savings.
Wang Haitao said that according to their experimental statistics and engineering statistics, using semi-power dimming, energy saving is basically between 60% and 70%. However, if you use an intelligent control system, in addition to improving reliability and reducing staffing, you can achieve about 73% energy efficiency.
The rising star siege advantage
According to common sense, LED lighting application manufacturers' choice of LED driver power suppliers will take into account the power supplier's company qualification, factory scale, research and development capabilities, production capacity and delivery capabilities, and is intended to select high-quality and stable suppliers. Once a long-term partnership is formed, the supplier will not be easily replaced.
But in fact, it is not uncommon for lighting companies to replace power suppliers.
"High-tech LED" reporters have heard the person in charge of a billion-level lighting manufacturer "breaking the mouth" of a well-known power supply manufacturer, and then decisively replace the power supplier. The reason is that the power supply manufacturer is arrogant to the customer and the service is not in place.
Therefore, the attitude of the LED lighting factory to the power supplier is not necessarily "unexpected", unless there is a reason for the lighting manufacturers to "successfully" follow.
Wang Haitao said that in general, the standard delivery time of the power supply is 25 days, but the sales model of Huaweiyuan's shelf products can be delivered in 10 days, and the number is several thousand sets. In the words of the popular saying, "Thinking what the customer thinks and urgency for the customer" is an attitude that considers the problem from the customer's standpoint. Talking about quick response, Wang Haitao described the details to the reporter. Our marketing director Shi Daming had personally flew to the plane to deliver the goods, and did not say whether the round-trip ticket could be exchanged for the purchase price, but Hua Weiyuan could do this. No hesitation.
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