According to the news posted on the website of the Ministry of Science and Technology on the 22nd, the world's first large-size ultra-high-definition LED TV was successfully developed in Beijing. The Beijing-based project “LED large-size TV industrialization†successfully passed the acceptance of the expert group. It is reported that the project is led by Liard Company, which solves the series of technical problems of small-diameter independent light-emitting display, high-definition display, 3D display, seamless splicing, etc., and develops pixel spacing of up to 1.6mm and display screen. 288-inch and other multi-model LED TVs, and has applied for more than 50 inventions and utility model patents at home and abroad. In 2013, it is expected to achieve an output value of 500 million yuan.
Liard said that the company's new plant in Yizhuang, Beijing is expected to be completed and put into operation in November. By then, a plant of about 40,000 square meters will be built and the relevant production capacity will be released. The plant is an important part of the company's investment project "LED Application Industrial Park Construction Project". The company will put the most important products of the current large-size LED TVs in the park, which is expected to guarantee market demand for the next one to two years. As of July 31, the company has added nearly 157 million yuan of LED small-pitch TV orders this year, with a gross margin of approximately 39.5%.
According to reports, in the promotion of LED large-size TV, Liard will focus on the public display commercial market such as command and dispatch, large-scale conferences, airports, etc. It is planned to enter the civilian appliance market in the fourth quarter of 2014.
LiFePO4 Battery Pack refers to a battery pack that uses lithium iron phosphate (LiFePO4) as the positive electrode material, which is a common lithium-ion battery. LiFePO4 battery has been widely concerned and applied due to its advantages of high safety, long life, high energy density, and environmental protection.
Main effect:
Energy storage: The main function of the LiFePO4 Battery Pack is to store energy and store electrical energy so as to supply electricity to electrical equipment when needed. It can store electricity from solar panels or other power sources, and then supply power at night or when solar radiation is low.
Smooth power output: LiFePO4 battery has good power characteristics, can output power smoothly, and maintain a stable power supply. It can adjust and supplement power fluctuations to ensure the continuity and stability of the power supply.
Provide backup power: LiFePO4 Battery Pack can be used as a backup power source for power outages or emergencies, providing continuous power to critical equipment.
Differences from Solar Battery Pack:
Solar Battery Pack is a more general concept that refers to the overall unit formed by combining multiple solar battery cells. This battery pack can utilize different types of battery technologies, including lithium-ion batteries, lead-acid batteries, and more.
The LiFePO4 Battery Pack is a specific type of Solar Battery Pack, which refers to a solution that uses a lithium iron phosphate battery as a battery pack. Therefore, LiFePO4 Battery Pack is a subset of the Solar Battery Pack.
In general, LiFePO4 Battery Pack is a specific type of solar battery pack, which uses lithium iron phosphate lithium battery, which has the advantages of high safety and long life and is suitable for energy storage applications of solar power generation. The Solar Battery Pack is a broader concept, including all battery packs used to store solar energy or other energy, of which the LiFePO4 Battery Pack is just one of the implementations.
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