Wanbang Optoelectronics "lights up" 141LM/W high efficiency LED tube

On September 23, the “Science and Technology Achievements Conference of the Cross-Strait LED Industry”, the Fujian Provincial Information Technology Bureau released a comprehensive lighting effect jointly developed by the Haixi Research Institute of the Chinese Academy of Sciences and Fujian Wanbang Optoelectronics Technology Co., Ltd. and Sanan Optoelectronics. 140LM/W LED fluorescent tube, and tested by National Semiconductor Light Emitter (LED) Application Product Quality Supervision and Inspection Center, the system light efficiency reached 141.2LM/W.


As the leader of the "MCOB" packaging model---Wanbang Optoelectronics, has been adhering to the innovative concept, constantly making breakthroughs in materials, structure, optics and heat dissipation technology, developing sidewall etching chips, BOSS primer, MCOB structure and The surface coating technology has laid a solid foundation for the high reliability and high luminous efficiency of the lamps. Since the original creation of MCOB technology, the LED light efficiency has been improved from 90LM/W to 100LM/W to 110LM/W to 140LM/W. From the single improvement of light efficiency, luminous flux, to the realization of high reliability and low attenuation of lamps, a qualitative leap has been achieved, which provides a solid backup for the business development of the contract energy management company.

LED lamps with high cost performance, high reliability and long life have always been the pursuit and goal of Wanbang Optoelectronics. Looking into the future, the industrialization of the highest indicators in the industry has become the next breakthrough goal of Wanbang. At present, the advantages of Wanbang are quite obvious, especially in LED packaging and low-cost control.

As early as 2007, Wanbang undertook the “National Photoelectric Crystal Materials Engineering Technology Center” project on “Low-cost and high-brightness LED packaging”. After the technical research of the project team, the project was completed one year ahead of schedule and far beyond the indicators. The industrialization of low-power LED135LM/W has been realized. It has been verified that the technical level and industrialization level have reached the domestic leading level; in April 2009, the company developed low-power white light of 175LM/W, which is much higher than this technology. The international leading level is 161LM/W; in May 2009, the technical indicators of high-power white LEDs developed by the company are higher than the international leading level of 150LM/W. In 2011, it achieved a strong breakthrough in mass production of 120LM/W to 140LM/W.

According to various authoritative data, the indicator has far exceeded the same industry standards at home and abroad. Looking forward to the future, the "MCOB" led by Wanbang will surely become the mainstream trend of industry development. We also have reason to believe that Wanbang has brought us constant surprises and expectations.

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