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VS1-12 630A High Voltage Epoxy Resin Insulation Tube IEC Standard 4 Holes

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Buy cheap VS1-12 630A High Voltage Epoxy Resin Insulation Tube IEC Standard 4 Holes from wholesalers
  • Buy cheap VS1-12 630A High Voltage Epoxy Resin Insulation Tube IEC Standard 4 Holes from wholesalers
  • Buy cheap VS1-12 630A High Voltage Epoxy Resin Insulation Tube IEC Standard 4 Holes from wholesalers

VS1-12 630A High Voltage Epoxy Resin Insulation Tube IEC Standard 4 Holes

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Brand Name:QIUPU
Model Number:VS1-12/630A-1250A
Certification:IEC167/GB
Payment Terms:T/T, Western Union
Supply Ability:50000 PCS/Months
Delivery Time:7 Days
Company Data
Verified Supplier
Contact Person Cheng
Business Type: Exporter Trading Company Seller
Officials: ROOM 302 , BUILDING 65 , ZHENGDA CITY , NO. 555 YANHAI WEST ROAD , CHENGNAN STREET , YUEQING CITY , ZHEJIANG, PROVINCE . CHINA-325600
Quality: Quality Certifitation Available
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Product Details

VS1-12 630A-1250A Epoxy Resin Insulation With High Voltage Indoor Vacuum Circuit Breaker


Keep the core at the upper and lower limits without any mechanical locking. When there is an action signal, the current in the closing or separation coil produces a magnetic potential.


The magnetic field produced by the coil and the magnetic field produced by the permanent magnet is superimposed and synthesized by the magnetic field. The magnetic core, together with the driving rod fixed on it, is operated by the synthetic magnetic force and the switch body is turned on and off at the specified speed. This mechanism is called a two-bit bistable structure because the moving iron core can be maintained without any energy consumption at the two ends of the journey. In the traditional electromagnetic mechanism, the moving core is kept at one end of the journey by the action of a spring, while at the other end of the journey, it is protected by a mechanical latch or electromagnetic energy. From the above, the permanent magnet actuator is a special combination of electromagnet and permanent magnet to achieve the traditional circuit breaker operating mechanism of all functions: permanent magnet instead of traditional .


VS1-12 / M circuit breaker(with permanent magnet actuator) using vacuum arc extinguishing chamber, vacuum as arc extinguishing and insulation medium, arc extinguishing chamber has very high truth
VS1-12 VS1-12 Vacuum circuit breaker, voids, when the contact and static contacts are electrically divided under the action of the actuating mechanism, a vacuum arc will be generated between the contacts, and due to the special structure of the contact, an appropriate longitudinal magnetic field will be generated in the contact gap, which will cause the vacuum arc to remain diffusible and will spread evenly over the contact surface, maintaining a low arc voltage when the current is natural, The residual ion, electron and metal steam can be combined or assembled on the contact surface and shield over an order of magnitude of a microsecond, and the dielectric insulation of the interrupter break is quickly restored, resulting in the arc being extinguished and broken. As the vacuum breaker uses a magnetic field to control the vacuum arc, it has a strong and stable ability to break current.


MaterialCraftwork
Casting ResinAPG
Company Profile

WENZHOU QIUPU ELECTRIC POWER CO., LTD.

        Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production and sales of electric power products such as circuit breakers, transformers, power distribution switches and high and low voltage electrics. Our products are widely used in financial, communications, municipal, transportation, power, construction, aerospace, industrial control and other important areas, has won the majority of users praise and signed a long-term cooperation agreement.
        As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country.

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