JCZ5 Series High Voltage Vacuum Contactor

**JCZ5 Series High Voltage Vacuum Contactor** 1. **Rated Voltage**: Operates efficiently at high voltage levels, ensuring safe control of electrical systems.
2. **Rated Current**: Designed to handle continuous current up to specified levels under normal working conditions.
3. **Tripping Capacity**: Capable of cutting off high fault currents to protect the circuit from damage.
4. **Tripping Time**: Fast response time ensures quick disconnection to safeguard electrical equipment.
5. **Operation Mode**: Available in manual, electric, and pneumatic operation modes for versatile applications.
6. **Distance**: Maintains a secure contact gap to prevent electrical arcing after disconnection.
7. **Delivery**: Global shipping options are available, ensuring timely and secure delivery.
8. **Packaging**: Delivered in sturdy, protective packaging for safe transport.

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Product Description

Product Introduction:JCZ5 Series High Voltage Vacuum Contactor

Shaanxi Huadian Electric Co., Ltd., your reliable supplier of high-quality electrical components, warmly welcomes you. For medium and large businesses looking for solutions that are dependable, effective, and long-lasting, our JCZ5 Series High Voltage Vacuum Contactor provides superior performance. This product ensures smooth operation in a variety of challenging environments, including power plants, metallurgy, railways, and urban infrastructure.

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For high-voltage applications, the product provides excellent control and protection for electric systems. It has vacuum interrupters to control electric arcs, ensuring minimal upkeep and long-lasting operation. Industries that require frequent operations under difficult conditions and high voltage switching will benefit most from this advanced contactor.

Product Features and Advantages

High Reliability: With its robust vacuum interrupters, the JCZ5 Series provides reliable performance, minimizing wear and tear during high-voltage switching.
Compact Design: Designed to save space, this contactor is easy to install in various configurations, allowing flexibility in system design.
Minimal Maintenance: The vacuum technology reduces arc formation, leading to less frequent maintenance and extended service life.
Energy Efficient: Its design supports low power consumption, ensuring energy efficiency even during heavy-duty use.
Safety Compliance: Meets all international safety standards, including ISO9001:2000, ensuring safe and reliable operations.
Excellent Environmental Adaptability: The JCZ5 Series is engineered to perform stably in a wide range of environmental conditions, such as extreme temperatures, humidity levels, and dusty or corrosive atmospheres, without compromising its functionality and reliability.

Product Structure

A mechanical actuator, control unit, and vacuum interrupter make up the JCZ5 Series High Voltage Vacuum Contactor. During high-voltage switching, the vacuum interrupter is in charge of extinction of arcs, and the control unit is in charge of precise command execution. The contactor is operated by the mechanical actuator, which supplies the necessary force to ensure smooth transitions.

Main Technical Parameters

Parameter	Value
Rated Voltage	12kV
Rated Current	630A
Short-Circuit Breaking Current	20kA
Mechanical Life	100,000 operations
Operating Frequency	50/60 Hz

name	unit	numerical value
Rated voltage	kV	7.2(12)	7.2(12)	7.2(12)	7.2(12)
Rated current	A	160	250	400	630
Rated frequency	Hz	50	50	50	50
Power frequency withstand voltage	32(42)	32(42)	32(42)	32(42)	32(42)
Connection capability	A/100order	1600	2500	4000	6000
On/off capability	A/25order	1280	2000	3200	5000
Ultimate breaking capacity	A/3order	3200	3200	4000	6000
Mechanical lifespan	one million time	100	100	100	100
Opening time	ms	≤120	≤120	≤120	≤120
Closing time	ms	≤150	≤150	≤150	≤150
Contact opening distance	mm	4(5)±0.5	4(5)±0.5	4(5)±0.5	4(5)±0.5
Overtravel	mm	≥1.2	≥1.2	≥1.2	≥1.2
Mechanical lifespan	one million time	50	50	50	50
Electrical lifespan	order	300000	300000	300000	300000

JCZ5series high voltage vacuum contactors02

Product Use Conditions

This JCZ5 Series High Voltage Vacuum Contactor is suitable for indoor installations and environments with ambient temperatures ranging from -10°C to +40°C. It operates efficiently under altitudes up to 1000 meters and can handle relative humidity levels below 90%.

Product Application Scope

The product is widely used in:

Power plants
Metallurgical industries
Railways and transportation
Petrochemical industries
Urban infrastructure
Mining operations
Rural network transformation

Its versatility and reliability make it the preferred choice for industries needing consistent high-voltage control.

OEM Services

At Shaanxi Huadian, we offer OEM services to customize the JCZ5 Series High Voltage Vacuum Contactor based on your specific needs. Our R&D team can modify parameters, design features, and configurations to ensure your product perfectly fits your application. With our advanced manufacturing facilities and strict quality control processes, we are able to deliver high-quality OEM products that not only meet but exceed your expectations, providing you with a competitive edge in the market and long-term reliable partnership.

FAQ

1. What is the lifespan of the JCZ5 Series Vacuum Contactor?
The JCZ5 Series is designed for a mechanical life of up to 100,000 operations, ensuring long-term reliability in industrial environments.

2. Can this vacuum contactor handle frequent switching operations?
Yes, the JCZ5 Series is engineered to manage frequent high-voltage switching without significant wear, thanks to its vacuum technology.

3. Is the product customizable?
Yes, we provide OEM services to adapt the product to your specific technical requirements.

4. What are the maintenance requirements?
The JCZ5 Series requires minimal maintenance due to the vacuum interrupters, which limit arc formation and wear.

5. Does the contactor meet international safety standards?
Absolutely. The product complies with ISO9001:2000 certification and other international safety standards.

Contact Us

For more information or to place an order, please contact us at austinyang@hdswitchgear.com/rexwang@hdswitchgear.com/pannie@hdswitchgear.com. Our team is ready to assist you with any questions or customization requests.

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