High light efficiency and low cost are the goals that Wanbang Optoelectronics has been pursuing. The boutique exhibition company has lived up to expectations and launched a blockbuster: 140lm/W ultra-high efficacy light tube, which has successfully attracted everyone's attention. According to Zhang Dongyuan, assistant to the chairman of Wanbang Optoelectronics, this data was tested by the Shanghai Testing Center and the color rendering index is close to 75.
Zhang Dongyuan introduced that Wanbang Optoelectronics has innovated in the selection of materials and components by reforming the packaging structure of the lamp tube and adopting the MCOB packaging structure of independent innovation technology, thereby refreshing the high light efficiency record. At the same time, the company is not satisfied with this. According to Zhang Dongyuan, Wanbang Optoelectronics' goal is to achieve a luminous efficiency of 150 lm/w in the case of mass production. "And in the case of low cost and low price, only this is possible. It is only possible to replace incandescent lamps and energy-saving lamps with thousands of households."
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