After more than a year of manuscript collection and review, the 2011 High-Tech LED Engineer Paper Contest, hosted by Gaogong LED, successfully selected each award in November 2011, and compiled and published all the selected papers. In this competition, more than 200 engineers from home and abroad signed up for the competition.
The competition was organized by the organizers to encourage engineers to use their talents, innovative ideas and share technical solutions such as design, R&D and testing. They were actively responded by LED experts, scholars, business leaders and engineers. The judges also said that the technical level of the participating companies has improved a lot compared to last year, and the finalists have their own highlights and unique features.
champion
runner up
Winners:
champion
Yaweilang Optoelectronics (China) Co., Ltd. Yan Chunhui's principle and experimental data analysis of 220 lm/W high efficiency green LED
runner up
Sichuan Xinli Light Source Co., Ltd. Zhao Kun AC LED Bulb
second prize
Hangzhou Huapu Yongming Optoelectronics Co., Ltd. Chen Kai and other ultra-high protection LED light engine M1A module
Members include: Hangzhou Huapu Yongming Optoelectronics Co., Ltd. Chen Kai Huang Jianming China National Institute of Standardization Cai Jianqi Hangzhou Hangke Photoelectric Co., Ltd. Gao Jiwei
Fujian Wanbang Optoelectronics Technology Co., Ltd. Wang Xiaowei LED illuminating tube with 140 lm/W
Third prize
Chongqing Hengyouyuan Technology Development Co., Ltd. Sha Yufeng Background light human body induction LED bulb
Infineon Electronics (Hangzhou) Co., Ltd. Mao Zhaoqi Multi-channel LED light source standardization, modular drive design Guangzhou Nanke Integrated Electronics Co., Ltd. Wu Weiguo Easy to replace the light source power supply low color temperature high luminous efficiency LED street light
Fourth prize
Yaweilang Optoelectronics (China) Co., Ltd. Peng Hui Highly uniform LED epitaxial growth method Research Rare Earth New Materials Co., Ltd. Summer Application of phosphor combination to high color rendering white LED light parameters
Intermec Optoelectronics (Shenzhen) Co., Ltd. Chen Xiaoyan Remote Phosphor Device Research
Hangzhou Mingda Optoelectronics Technology Co., Ltd. Wu Mingfan LED Optical Film Level Light Source Series Table Lamp
Glass tube fuses are made by glass shell, some metal wires and two brass caps. Fuse is small safety part in an electrical device or piece of machinery that causes it to stop working if the electric current is too high, and so prevents fires or other dangers. Fuse in the abnormal current increases to a certain height and heat, its own fuse to cut off the current, to protect the safe operation of the circuit fuse protection power equipment with current overheating damage, avoid electronic equipment serious damage caused by internal fault. When a circuit breaks down or is abnormal, the current increases with the current and the increased current may damage some important components in the circuit, and it may also burn the circuit and even cause a fire. If correctly placed in the circuit fuse, the fuse will be abnormal current increases to a certain height and heat, its own fuse to cut off the current, so as to protect the safe operation of the circuit.
Auto Glass Tube Fuses
Auto Glass Tube Fuses,Max Fuse,High Quality Blade Fuse,Fuse Block
Heshan Jianhao Lighting Industrial Co., Ltd. , https://www.sunclubtw.com