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High Quality Best High-Voltage Vacuum Interrupter For VCB Manufacturers – Vacuum interrupter for MV VCB, VS1 ZN28 ZN63 – Shone


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High Quality Best High-Voltage Vacuum Interrupter For VCB Manufacturers – Vacuum interrupter for MV VCB, VS1 ZN28 ZN63 – Shone Detail:

Brief description of the product:

Vacuum interrupter, also known as the vacuum switch tube, is the core component of the medium-high voltage power switch. The main function of vacuum interrupter is to make the medium and high voltage circuit cut off the power supply of the vacuum arc extinguishing chamber of ceramic shell through the excellent insulation of the vacuum inside the tube, which can quickly extinguish the arc and suppress the current, so as to avoid accidents and accidents.The vacuum interrupter is divided into the use of the interrupter and the load switch. The interrupter of the circuit breaker is mainly used in the substation and the power grid facilities in the electric power department. The load switch is mainly used for the terminal users of the power grid.

The use of a vacuum for switching electrical currents was motivated by the observation that a one-centimeter gap in an X-ray tube could withstand tens of thousands of volts. Although some vacuum switching devices were patented during the 19th century, they were not commercially available. In 1926, a group led by Royal Sorensen at the California Institute of Technology investigated vacuum switching and tested several devices; fundamental aspects of arc interruption in a vacuum were investigated. Sorenson presented the results at an AIEE meeting that year, and predicted the switches’ commercial use. In 1927, General Electric purchased the patent rights and began commercial development. The Great Depression and the development of oil-filled switchgear caused the company to reduce development work, and little commercially important work was done on vacuum power switchgear until the 1950s.

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Features

1. The operating mechanism is small, the overall volume is small, and the weight is light.
2. The control power is small, and the action noise is small during switch operation.
3. The arc extinguishing medium or insulating medium does not use oil, so there is no danger of fire and explosion.
4. The contact part is a completely sealed structure, which will not reduce its performance due to the influence of moisture, dust, harmful gases, etc., and it works reliably with stable on-off performance.
5. After the vacuum circuit breaker is opened and broken, the medium between fractures recovers quickly, and the medium does not need to be replaced.


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High Quality Best High-Voltage Vacuum Interrupter For VCB Manufacturers –  Vacuum interrupter for MV VCB, VS1 ZN28 ZN63 – Shone detail pictures


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for High Quality Best High-Voltage Vacuum Interrupter For VCB Manufacturers – Vacuum interrupter for MV VCB, VS1 ZN28 ZN63 – Shone , The product will supply to all over the world, such as: Qatar, Canada, Serbia, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Lindsay from Guyana - 2018.09.23 17:37
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Page from UAE - 2017.12.31 14:53
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