Recently, Fushun, the third largest city in Liaoning and the fifth largest city in Northeast China, is experiencing a streetlight revolution. Street lamps on both sides of the road will use graphene as the core of new lighting materials for the first time, saving more than 80% energy compared to traditional sodium lamp products. . At the same time, Jilin Songyuan, Zhejiang Huzhou, Henan Chenzhou and other places have also recently launched a graphene street lamp renovation project.
Comparison chart before and after transformation
It is understood that the transformation of the construction is based on RLCP graphene cooling technology as the core of the integrated lighting solutions provider - Ming Hao Technology. The company, which was just acquired by Dongxu Optoelectronics, a leading company in China's flat panel display materials, once again gave the market a satisfactory answer.
Road lighting has always been an important part of urban lighting. Traditional high-pressure sodium lamps used in traditional street lamps emit 360-degree light, and the light loss is large, which causes huge waste of energy. LED street lamps have environmental protection, no pollution, low power consumption and high luminous efficiency. With long life and other characteristics, it has become the best choice for energy-saving renovation.
“But the traditional LED retrofit needs to be replaced as a whole, the transformation efficiency is low, and the cost is high.†Dr. Chen Wei, founder of Minghao Technology, said that the company’s graphene LED street lamp has a unique tubular structure and seamlessly replaces the sodium lamp. Simply replace the original wick with the original lamp post and lamp housing unchanged. At the same time, the module is not only 3/4 smaller than the traditional LED module, the weight is reduced by 1/3, the comprehensive heat dissipation efficiency is more than doubled, the transformation efficiency is greatly improved, and the cost is reduced.
“The bright spot of graphene LED street lamps is energy saving. Compared with traditional LED street lamps, the company's graphene street lamps can save 20% to 30% energy, which is more than 80% compared with traditional sodium lamp products.†Dr. Chen Wei In addition, in addition to the national green lighting and energy conservation and environmental protection requirements, the lighting effect exceeds the national technical standards.
In fact, the graphene street lamp has been first applied to 28 roads in the Tongzhou district of Beijing's urban sub-center, and the “full-spectrum yellow, high-efficiency†graphene heat-dissipating LED was also adopted for the first time in the streetlight renovation project in Daqing City, Heilongjiang. The module simulates traditional sodium light colors. At present, the Minghao Technology Street Light Reconstruction Project has completed model projects in Beijing, Heilongjiang, Liaoning, Inner Mongolia, Ningxia, Hebei, Henan, Hubei, Hunan, Zhejiang, Jiangsu, Yunnan, Hainan and other provinces and cities.
It is worth mentioning that in the third batch of national new urbanization comprehensive pilot areas of the Luzhou City streetlight renovation project, Minghao Technology has used the big data module to realize the distributed Internet system based on the street light pole, LED module street light as The city data operation platform provides big data to the government by collecting the surrounding environment.
Dr. Chen Wei told reporters that a 12V DC wire interface will be set aside in the graphene LED module of Minghao Technology, as the access port of the future digital chip, which can become the base station of the future urban data operation platform.
"Because of its obvious technical advantages, convenient transformation and good reputation, Minghao Technology's graphene LED street lamp market is rapidly expanding nationwide, which will effectively enhance the performance share of the listed company Dongxu Photographene industry." Market observers said that it is more worthwhile It is noted that the graphene LED module street lamp can be used as a base station for urban data operation platform for data acquisition, satellite positioning, 5G signal transmission, etc., and is expected to achieve a larger outbreak in the construction of smart cities in the future.
In the previous acquisition process of Dongxu Optoelectronics, the original shareholders of Minghao Technology promised that the net profit after tax in 2017, 2018 and 2019 will be no less than RMB 10.5 million, 20 million and 40 million respectively. In fact, as the market leader, Dongxu Optoelectronics has further accelerated the application of graphene industrialization this year. The mature graphene application products such as graphene battery olefins, graphene heat-dissipating films and graphene street lamps are gradually coming to the fore. Dongxu Optoelectronics' performance growth level.
Android Tablet
C&Q Technology (Guangzhou) Co.,Ltd. , https://www.gzcqteq.com