Wanbang Optoelectronics has recently developed an LED light source with a luminous efficacy of up to 280LM/W, which is the world's leading level. This is another self-transcendence in the history of Wanbang Optoelectronics technology innovation after the development of the 261LM/W LED light source in 2012.
According to the investigation report provided by Fujian Science and Technology Information Research Institute, the new LED fluorescent strips and LED bulbs are inspected by MCPON silver alloy packaging mode and crystal ceramic packaging mode, which are different from traditional ones. SMD and COB package mode, the light source light efficiency is up to 280LM/W, the silver alloy technology is applied to the LED fluorescent lamp. The color temperature of the whole lamp is below 3500K, and the luminous efficiency is above 140LM/W. The crystal ceramic technology is applied to the LED bulb, and the color is developed. The index is above 80, and the luminous efficiency is above 155LM/W. The luminous efficacy of the LED light source exceeds the luminous efficiency index of the LED light source publicly reported in the literature at home and abroad.
He Wenming, chairman of Wanbang Optoelectronics Co., Ltd. said that MCOB silver alloy packaging technology and crystal ceramic packaging technology have independent intellectual property rights of Wanbang Optoelectronics; MCOB silver alloy packaging technology adopts a cross-combining light source structure to avoid hidden dangers of dead lights and completely solve the problem of deep clogging of LED lights. Leading the industry change; crystal ceramic packaging technology uses a ring light source structure, perfect 360 ° full-angle lighting effect, is an original product in the LED industry. At present, the two technologies have been industrialized and have been introduced to the market on a large scale, and the market has responded well.
(This article is the contribution of Wanbang Optoelectronics) company profile:
Fujian Wanbang Optoelectronics Technology Co., Ltd. (), hereinafter referred to as "Wanbang Optoelectronics", was established in 1993 and was jointly invested by Fujian Zhongke Wanbang Optoelectronics Co., Ltd. and Fujing Technology (stock code: 002222). The registered capital is 94 million yuan. Headquartered in the core area of Hualin Economic Development Zone, Putian City, Fujian Province, it covers an area of 68 acres and has a self-built plant of 47,771 square meters. The company has nearly 1,000 employees, including nearly 100 engineering R&D personnel. It is a collection of IC R&D, LED packaging and LED. A comprehensive lighting company that develops, manufactures and sells lighting products. Wanbang Optoelectronics has industry-leading product lines such as bulbs, spotlights, lamps, downlights, horizontal plug-in lamps and street lamps, and has established a complete industrial chain of LED chip design, LED packaging and LED application products. More than 40 countries and regions such as Asia Pacific.
July 04, 2023
