From December 9th to 10th, the 2011 High-tech LED Annual Conference was held in Shenzhen Qingqing World as scheduled. The most exciting moment is the "2011 High-tech LED Annual Awards Appreciation Evening", which was staged at 19:00 on the evening of the 9th, which is called the "Oscar" festival in the LED industry. After nearly two months of selection, the major awards. It was announced one by one that night.

The selection activity was officially launched on October 15th. Through the nomination of industry experts, self-recommendation, netizen voting, survey verification, jury evaluation, etc., the CEO Award, Top Ten Famous Brands, Best Enterprise Awards, Best Product awards, best application engineering awards and other five categories of awards, eleven categories of awards.

After nearly 10 years of rapid development, China's LED industry has become the most important and fastest-growing LED market in the world. China is both a major manufacturing country for LEDs and a major application country for LEDs.

According to the statistics of the High-tech LED Industry Research Institute, the output value of China's LED industry in 2011 is expected to reach 154 billion yuan, an increase of 22%. It is expected that in 2012, driven by the domestic lighting terminal market demand, the industry's output value is expected to exceed 200 billion yuan, achieving a year-on-year increase of 30%.

With the vigorous development of the domestic LED market, more and more foreign companies have turned their attention to China. Especially in recent years, the number of patent applications in the field of LEDs accepted by China has increased significantly year by year. With the increase of competition, the autonomy of enterprises Innovation and branding are inevitable factors in enhancing competition. At the same time, with the continuous maturity and development of technology, the application range of LED is gradually expanding, from architectural landscapes and display screens to mobile phones, computer notebooks and other aspects, and then to the huge general lighting market in the future.

In the future marketing chain of the whole enterprise, the biggest profit link is still to operate the brand, the brand is invisible, and from the footprints of successful business operators, we can see that the road of brand building is a systematic project. In contrast, the traditional lighting industry's perception of brands has lagged behind multinational companies.

In 2011, the annual evaluation of the high-tech LED was released for the first time, "the top ten LED brands in the country", which is intended to promote the transformation of China's LED enterprises from the traditional pure processing manufacturing mode to the development mode of brand and core independent research and development, and thus to a new stage of development.

The companies that won the title of “Top Ten Brands of the Year” by 2011 Gaogong LED are: Infineon Electronics, Zhongwei Optoelectronics, Sanan Optoelectronics, Huacan Optoelectronics, Diyuan Optoelectronics, Sunlight Lighting, Shanghai Yaming, Guangyu Lighting, Wanrun Technology, Maoshuo Power Supply . (The above rankings are in no particular order)





Established in 2000, Xiamen Sanan Optoelectronics Co., Ltd. is the earliest and largest full-color ultra-high brightness LED epitaxial and chip industrial production base in China. It is headquartered in Xiamen and currently has industrialized bases in Xiamen, Tianjin and Wuhu. , Huainan, Quanzhou and other regions. Sanan Optoelectronics successfully landed on the Shanghai Stock Exchange in July 2008 (stock code: 600703).

The jury believes that Sanan Optoelectronics is the largest manufacturer of epitaxial chips in China and has led the domestic MOCVD investment boom, making China's epitaxial chip production capacity the world's number one.

Founded in 2005, Huacan Optoelectronics Co., Ltd. is a leading LED chip supplier in China. The company is committed to the development, production and sales of high-quality LED epitaxial materials and chips based on GaN-based blue and green light products.

The jury believes that Huacan Optoelectronics is a dark horse. The non-low-end products cost-effective is its killer, which makes the market share increase rapidly. It is the leader in the LED full-color chip field.

Founded in 2006, Wuhan Diyuan Optoelectronics Technology Co., Ltd. is a high-tech enterprise specializing in LED high-power chips for lighting and LED blue-green chips for indoor and outdoor displays. Diyuan Optoelectronics is the first company to introduce HV high voltage chips in China.

The jury believes that Diyuan Optoelectronics is the epitaxial chip enterprise that focuses on the development and production of high-power chips, and is also the largest producer of high-power chips. The mass production of HV high voltage chips in 2011 broke the "zero" record of domestic high voltage chips.

Hangzhou Zhongwei Photoelectric Co., Ltd. specializes in R&D, production, sales and service of LED testing equipment. The company's products include: LED light color and electricity comprehensive test equipment, LED light color and electricity comprehensive test equipment, LED light fixture production line equipment, automatic high power LED light splitting equipment, automatic SMD light distribution packaging equipment, LED aging light decay equipment, etc. A total of 30 models.

The jury believes that Zhongwei Optoelectronics, as a new force in the domestic LED industry testing equipment, quickly occupied the market with high precision and standardization. The comprehensive capability of opto-mechatronics will create miracles in the automatic production equipment of lamps.

Zhejiang Sunshine Lighting Electric Group Co., Ltd. was founded in 1975. Its predecessor was Shangyu Bulb Factory. In 1996, it was changed to a joint stock company. In July 2000, "Zhejiang Sunshine" A shares were listed on the Shanghai Stock Exchange and became the domestic lighting industry. The first private high-tech listed company.

The jury believes that Sunlight Lighting is the brand enterprise with the most powerful LED lighting products in the lighting industry. Dare to be the first, heavy research and development, is the biggest pioneer of LED lighting channels.

Founded in 1923, Shanghai Yaming Bulb Factory Co., Ltd. is the first national lighting company in China and the first bulb manufacturer in China. The "Asia" brand is a famous national brand that has been known for nearly a century.

The jury believes that although the history of Shanghai Yaming in the past 88 years has passed, its spirit of strict product quality has continued. Yaming is pushing the LED lighting in industrial lighting and is already the leader in industrial LED lighting.

Infineon Electronics (Hangzhou) Co., Ltd. is committed to the development and design of power products. Its founder, Dr. Hua Guichao, has a strong reputation in the field of switching power supplies and has obtained 16 US invention patents. The company has developed several series of high efficiency, high reliability, high power factor LED power supplies and AC-DC power adapters.

The jury believes that Infineon is pursuing technology, technology, and technology. It does not see Infineon's advanced marketing model. It can only see the ever-promoting products of superior generation performance. It is a typical technology. Brand.

Founded in 1988, Shanxi Guangyu Semiconductor Lighting Co., Ltd. has developed into a high-tech enterprise specializing in R&D, design, manufacture, sales and installation of high-power LED light source and series application products, mining lighting products and other products.

The jury believes that Guangyu Lighting LED products are widely used in roads, tunnels and industrial and mining lighting, and are one of the most practical applications of LED products. Guangyu has a special liking for the development and application of LED high-power integrated light source.

Founded in December 2002, Shenzhen Wanrun Technology Co., Ltd. is a provider of medium and high-end LED light source device packages and LED application lighting products integrating R&D, design, production and sales.

The jury believes that the huge oil painting of Dafen Lisa in the Shenzhen Pavilion of Wanrun Technology Shanghai Expo is an LED performance. Wanrun, which first entered LED packaging and lighting, is in full swing and is entering the capital market.

Shenzhen Maoshuo Power Technology Co., Ltd. was established in 2006. The company specializes in LED power drive. It has obtained a number of LED intelligent drive invention patents. It is also the most influential high-reliability intelligent drive solution for LED street lamps in China. Business.

The jury believes that the ambition of Maoshuo Power's "China's strength and drive the world" is gradually reflected in the subtle services. Listening to the needs of customers and making quality products that customers need is the secret of Maoshuo's rapid development.

APM satisfies High Voltage Dc Power Supply application demands, allowing the SP series to cover a voltage range from 0V to 800V. It delivers advanced features. The compact 2U high 19inch wide Adjustable Dc Power Supply were designed to meet the needs of both system integrator and bench top users.

Some features of the Switch Mode Power Supply as below:


  • Ultrafast respond time and high efficiency
  • Accurate voltage and current measurement capability
  • Constant Power and wide range of voltage and current output
  • Equips with LIST waveform editing function
  • Compliant with SCPI communication protocol
  • Support RS232/RS485/LAN/USB (standard) ,GPIB (optional)
  • Built-in standard automobile electrical testing curves
  • Full protection: OVP/OCP/OPP/OTP/SCP
  • Voltage drop compensation by remote sense line.
  • Have obtained CE,UL,CSA,FCC.ROHS


800V Dc Power Supply

800V Dc Power Supply,Smps Power Supply,Variable Voltage Power Supply,Dc Adapter Power Supply

APM Technologies (Dongguan) Co., Ltd , https://www.apmpowersupply.com