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Disconnector contact overheating phenomenon and treatment
When the contact is overheated, the blade and conductor joints change color and darken, the contact part of the color change paint changes color or th...
2023-06-05
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Common problems and solutions of load switch-disconnector Disconnector maintenance method
The disconnector comes from the Xiaokangjia series of terminal distribution boxes, with a unique humanized shape design, as the indoor lighting, socke...
2023-06-05
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Disconnector Introduction Disconnector features
It is understood that the disconnector is the most used electrical appliance in high-voltage switch electrical appliances, as the name implies, it pla...
2023-06-05
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Load switch - high voltage AC disconnector common faults and treatment
The disconnector plays an important role in the power system such as isolating the power supply, changing the operation mode of the system, separating...
2023-06-05
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Sichuan Electric Power: With a total investment of 24.4 billion yuan, the UHV super project started
On December 18, the fourth UHVDC transmission project [Yazhong (Yalong River)-Jiangxi ±800 kV UHVDC Project, referred to as Yazhong Project] was ...
2023-06-05
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State Grid invested 450 billion this year! In 2020, agricultural network transformation and UHV construction will become the focus!
On December 20, 2019, State Grid held a press conference in Beijing to stabilize investment and protect people's livelihood and promote the high-q...
2023-06-05
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Changzhi, Shanxi: UHV expands to "turn coal transmission into power transmission"
The same winter, 11 years ago, this place attracted the attention of the world, and China's UHV started here, kicking off the construction of smar...
2023-06-05
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Baobian Electric completed the first Qinghai-Henan UHV ± 400 kV converter transformer
According to reports, Hainan converter station is located at an altitude of 3000 meters, the lowest temperature is close to -30 °C, the temperatu...
2023-06-05
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Xu Jiyi's products won the single champion of the manufacturing industry of the Ministry of Industry
In recent years, the state has vigorously promoted the high-quality development of the manufacturing industry, and the Ministry of Industry and Inform...
2023-06-05
