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Delta has deepened its energy-saving industry, and LED lighting has been on the market for many years. It will enter mass production in the first quarter of next year. Delta Electric and Nengqi Precision and Qihao Optoelectronics jointly proposed LED street light solutions. The actual products are expected to be officially exposed in January 2009; since Qiqi Optoelectronics adopts crystalline LED chips, and Jingdian is the sole supplier in Taiwan, Lighting performance is expected to benefit further next year.
After the official announcement of Taiwan's LED street lighting standards on December 4, all manufacturers are actively rushing to meet the broad market of LED street lamps next year. Delta Electronics, Nippon Precision and Qihao Optoelectronics jointly propose LED street light solutions, by Delta. Responsible for electric drive design and system integration, can be responsible for the heat dissipation and mechanism design and production of street lamp luminaires. The optomechanical system developed by Qiqi Optoelectronics is developed independently by the people from inside to outside.
Liu Jiaqi, general manager of Qiqi Optoelectronics, pointed out that government policies have been transferred from traditional light sources into LED lighting. After the LED street lighting standards are finalized, the Energy Bureau will budget a budget of 2-3 billion NT dollars next year. It is expected to be in Taiwan. Township and township cities have successively established LED streetlight demonstration zones.
On the 19th, the Ministry of Economic Affairs and the Taipei City Government joined hands to light up the activities of the 228 Peace Park. It is the first case of the National Standard Demonstration Zone for LED Street Lighting. The Institute of Industrial Engineering, China Electric, Crystal, Lite-On, China Union, Yiquan, The joint development of technologies and products by manufacturers such as Weiming and Qiqi not only demonstrates the technical capabilities of the LED industry in Taiwan, but is also expected to ignite LED lighting opportunities next year.
Delta Electronics, Nengqi and Qihao Optoelectronics said that the cooperation between the three parties in the LED lighting project has been going on for a while, and it has already entered the mature stage. The actual product launch is expected to be exposed in January.
Wei Wenzhen, chairman of the board of directors, pointed out that the heat dissipation of LED street lamps is a big challenge. At present, the heat dissipation design can ensure that the lamps will not cause LED light decay even when the ambient temperature is 50 degrees Celsius. The lighting test is still higher than the standard.
Delta's efficiency and functionality from LED streetlights, streetlight power and DC drive and system integration, with high efficiency and high power density AC-DC module with DC low voltage constant current drive module design, under optimized output, the former The conversion efficiency is 90%, the latter is over 92%, the total efficiency is 83%, and the power factor is greater than 0.9, in line with CNS 15233 national regulations.
As for the basic key road lighting machine, Qi Hao Optoelectronics is responsible for the design, and Liu Jiaqi said that the LED chips currently used by Qi Qi are mainly from Dachang Jingdian, and some are from the US chip factory.
The LED street light solution jointly promoted by Delta Power, Energy and Qiqi Optoelectronics, the light output efficiency of the whole lamp was increased to more than 50 lumens per watt by the Institute of Technology, and the power life and LED life can reach more than 30,000 hours at the same time. Give full play to the long-term energy-saving features of LED light sources.
Jiang Wenxing, director of Delta's solid-state lighting division, said that LED lighting products are not just street lights, but also include other applications, and it is determined that they will enter mass production in 2009. Jiang Wenxing said bluntly that in fact, Delta’s goal is to start mass production in the first quarter.
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