Carbon fiber composites will have great development potential in express UAV

With the continuous improvement of comprehensive costs such as manpower, domestic e-commerce giants have also begun to test UAV Express technology. The UAV pays attention to lightweight design, carbon fiber is its preferred material. According to the analysis of the logistics industry, in the next three to five years, the labor and transportation costs of […]

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Causes and preventive measures of UPS premature failure

UPS power failure is the main culprit behind most UPS disasters. Although UPS power supply is easy to be damaged prematurely, users do not have to be victims. The following will introduce the five major causes of UPS premature failure, and how to prevent this failure. When the backup UPS power supply is normally supplied […]

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What is the development direction of new energy vehicle charging pile?

In recent years, the sales volume of new energy vehicles in China has exceeded one million in successive years. According to the data, in 2020, the production and sales of new energy vehicles in China will reach 1.366 million and 1.367 million respectively, with a year-on-year growth of 7.5% and 10.9% respectively, and the production […]

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Composition, working principle and application of UPS

As we all know, the municipal power supply drives most of our power load and satisfies our daily work, life and study. But in factories, machine rooms (weak current machine rooms and strong motor rooms), power distribution cabinets, and even in some homes, UPS power supply is used. Many people know that continuous power supply […]

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How to prevent fire of power cable in data center

Both the construction contractor and the data center operator have the legal obligation to ensure that the cables in the data center have good fire performance. According to the annual data center survey report released this year by Uptime Institute, a data center standards organization, many data center operators admit that if they invest more […]

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New energy has become the second largest power source in Hebei Province

On February 23, our network learned from State Grid Hebei electric power company that since the 13th five year plan, new energy in Southern Hebei Power Grid has developed rapidly, with an installed capacity of 16.75 million kilowatts, accounting for 32% of the total installed capacity, and has become the second largest power source after […]

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How to choose the products of jishili Series in application

With a wide range of voltage, current and power output, gemsley power supply is widely used in breakdown test of high-power transistors, power supply and test execution of low-power, portable, battery powered products (such as Internet of things devices, medical products, mobile phones, tablet computers and remote industrial sensors), etc., which are favored by universities, […]

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How to develop green power in photovoltaic and wind power?

Electric power is an important industry to promote the development of national economy, and the green development of electric power is the premise and guarantee of building a beautiful China. How to make a breakthrough in the field of photovoltaic and wind power in the development of green power? On January 28, 2021, “Datong green […]

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