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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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Guide Rail vavle mechanism

1.Application: medium voltage,for switchgear,suit for Vacuum Circuit Breaker
2.Material:Steel with zinc plating,iron
3.Standard type guide rail ,lengthened type guide rail, suitable for circuit breaker handcart
4.Standard: Chinese national standard - GB standard (equal to IEC standard)
5.Switch cabinet with 650mm, 800mm, 1000mm

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Product Introduction

Guide Rail Vavle Mechanism Introduction

Welcome to Shaanxi Joyelectric International Co., Ltd., your trusted partner for superior Guide Rail Valve Mechanisms. With over two decades of expertise in power transmission and distribution, we take pride in offering cutting-edge solutions to meet the diverse needs of our global clientele. Our Guide Rail Valve Mechanisms are meticulously crafted to deliver unparalleled performance, reliability, and durability in power distribution systems. Designed with precision engineering and advanced technology, our products are the epitome of excellence in the industry.

Product Features

Precision Engineering: Each Guide Rail Valve Mechanism is crafted with meticulous attention to detail, ensuring optimum performance and longevity.
Robust Construction: Built to withstand harsh operating conditions, our mechanisms are engineered from high-quality materials for superior durability.
Smooth Operation: Our mechanisms boast smooth and effortless operation, facilitating seamless integration into power distribution systems.
Enhanced Safety: With advanced safety features, including fail-safe mechanisms, our products prioritize the safety of personnel and equipment.
Easy Maintenance: Designed for hassle-free maintenance, our mechanisms minimize downtime and ensure uninterrupted operation.

Product Parameters

Parameter	Specification
Voltage Range	3 kV - 40.5 kV
Rated Current	Up to 2500 A
Operating Temperature	-40°C to +85°C
Insulation Level	Class F
IP Rating	IP55
Mechanical Life	10,000 operations

Material Properties

Housing: High-strength aluminum alloy for enhanced durability and corrosion resistance.
Valve Mechanism: Precision-engineered stainless steel components for optimal performance and reliability.
Sealing Elements: High-grade silicone rubber for superior sealing properties and longevity.

Application

Our Guide Rail Valve Mechanisms find wide-ranging applications in power distribution systems, including:

High-voltage switchgear
Circuit breakers
Disconnect switches
Power transformers
Distribution panels

FAQ

What voltage range do your mechanisms support? Our mechanisms are designed to operate within a voltage range of 3 kV to 40.5 kV, catering to various power distribution needs.
Are your products compliant with international standards? Yes, our Guide Rail Valve Mechanisms are meticulously tested and certified to meet ISO9001 standards, ensuring the highest level of quality and performance.
Do you offer customization options? Absolutely! We understand that every application is unique, and we offer tailored solutions to meet specific requirements.

Certifications

ISO9001: Our commitment to quality is underscored by our ISO9001 certification, reflecting our adherence to stringent quality management practices.

For over two decades, Shaanxi Joyelectric International Co., Ltd. has been at the forefront of innovation in power transmission and distribution. As a professional manufacturer and supplier, we are dedicated to providing comprehensive solutions tailored to your needs. With a global presence and a network of experienced agents, we ensure prompt delivery, competitive pricing, and unparalleled technical support. For all your Guide Rail Valve Mechanism needs, trust Shaanxi Joyelectric International Co., Ltd. Contact us at market@joyelectric-china.com for inquiries and orders.

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