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40.5kV Vacuum Interrupter for Circuit Breakers

1.Rated voltage: 36kV/40.5kV 2.Rated current: 1250A~2500A 3.Rated short circuit withstand current: 25kA~31.5kA 4.Vacuum Interrupter (VI) Production Process Raw material puchasing→Parts maufacturing→Cleaning→Assembling→Vacuum brazing→Vacuum degree check→High voltage aging→Coating→Final inspection
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Circuit Breaker for Gas Insulated Switchgear

1.Rated voltage:12kV. 2. Altitude above sea level: no more than 2000m, earthquake intensity not exceed 8 degrees. 3. Ambient temperature: Max. Temperature: +50ºC, Min. Temperature: -45ºC. Average relative humidity daily: ≤95%, average relative humidity monthly: ≤90%. 4. It should be installed in condition without obvious dust, fire, chemical erosion, explosion, vapor and salt spray. 5. Rated SF6 gas pressure: 0.04mPa. SF6 gas meets the requirements of GB/T 12022-2014 "Industrial sulfur hexafluoride"
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KYN61-40.5(Z) Switchgear

1.The switchgear is assembly type. The circuit breaker is floor roll-out 2.Adopted new compound insulation, vacuum circuit breaker has the features of good interchange ability and easy replacement. 3.The truck shelf is equipped with lead-screw drive mechanism, which can move truck easily and prevent the mechanism be damaged from faulty operation. 4.All the operations can be done with the door shut. 5.All interlocks connecting with the main switch, truck and door of switchgear adopt compulsive mechanical lock and can meet the requirements of “FIVE PROVWNTION”.
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Earthing Switch JN22-40.5 31.5

1.Rated voltage:40.5kV 2.Rated short time withstand current(4s)：31.5kA 3.The height above sea level shall be no more than 1000 meter; 4.Ambient air temperature: +40℃~ -10℃ 5.Seismic intensity: no more than 8 magnitude 6.It shall be installed in the place without dust, fire, chemical erosion, explosion, vapor & salt spray, and the place where the strong vibration may happen.
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Feed Mechanism VCB feed mechanism

1.This feeding mechanism is KYN61-40.5 switch cabinet kit, which is used to promote ZN85, series circuit breakers and all kinds of handcarts.
2.When ordering, please indicate whether it is with a lock, cabinet width (1400 or 1200), stroke and whether it is equipped with a circuit breaker handcar.
3.Among them, 1400 cabinets are equipped with 1188 type propulsion mechanism, and 1200 cabinets are equipped with 1140 types.

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Product Introduction

Feed Mechanism VCB feed mechanism Introduction

Welcome to Shaanxi Joyelectric International Co., Ltd., your trusted partner in power transmission and distribution solutions. With over two decades of expertise, we are proud to introduce our latest innovation, the Feed Mechanism VCB feed mechanism. Designed to meet the rigorous demands of modern power systems, our feed mechanism is engineered for reliability, efficiency, and longevity.

Product Features

Robust Construction: Built with high-quality materials, our feed mechanism ensures durability and resistance to wear and tear, guaranteeing a long service life.
Smooth Operation: With precision engineering, the feed mechanism offers smooth and reliable operation, minimizing downtime and maximizing productivity.
Versatile Compatibility: Our feed mechanism is compatible with a wide range of vacuum circuit breakers, providing flexibility for various applications and installations.
Enhanced Safety: Incorporating advanced safety features, including overload protection and fail-safe mechanisms, our feed mechanism prioritizes operator safety and equipment protection.
Easy Maintenance: Designed for hassle-free maintenance, our feed mechanism simplifies servicing and reduces overall maintenance costs, enhancing operational efficiency.

Product Parameters

Parameter	Value
Rated Voltage	12kV - 40.5kV
Rated Current	Up to 2000A
Mechanical Life	10,000 cycles
Operating Temperature	-25°C to +40°C

Application

The Feed Mechanism VCB feed mechanism is ideally suited for a wide range of applications in power distribution networks, including:

Substations
Industrial plants
Commercial complexes
Renewable energy installations
Infrastructure projects

FAQ

What is the lifespan of the feed mechanism? The feed mechanism is designed for a mechanical life of up to 10,000 cycles, ensuring reliable performance over an extended period.
Is the feed mechanism compatible with all vacuum circuit breakers? Our feed mechanism is compatible with vacuum circuit breakers ranging from 12kV to 40.5kV, offering versatility and flexibility in various applications.
Does the feed mechanism require specialized maintenance? While routine maintenance is recommended to ensure optimal performance, our feed mechanism is designed for easy maintenance, minimizing downtime and operational disruptions.

Certifications

Our Feed Mechanism VCB feed mechanism is certified to meet the rigorous standards of ISO9001, ensuring compliance with quality management practices and demonstrating our commitment to excellence.

For more information or to inquire about our Feed Mechanism VCB feed mechanism, please contact us at market@joyelectric-china.com. Experience the reliability, efficiency, and quality of Shaanxi Joyelectric International Co., Ltd. products today.

About Shaanxi Joyelectric International Co., Ltd.

Shaanxi Joyelectric International Co., Ltd. is a leading manufacturer and supplier of power transmission and distribution solutions. With over 20 years of experience, we offer comprehensive products, one-stop solutions, and global sales and agent networks. Our commitment to quality, reliability, and customer satisfaction has made us a trusted partner for clients worldwide. Contact us today to discover how we can meet your power transmission and distribution needs.

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