Operating mechanism for ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker/Intelligent Type

Operating Mechanism for ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker/Intelligent Type Introduction

The Operating mechanism for ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker/Intelligent Type is an advanced electrical device designed for medium to high-voltage applications. This circuit breaker integrates cutting-edge vacuum technology and a permanent magnetic operating mechanism, offering efficient, reliable, and long-lasting performance in outdoor environments. Shaanxi Huadian Electric Co., Ltd. proudly manufactures this high-quality breaker, adhering to international standards and leveraging its extensive experience in the industry.

Product Features and Advantages

• Permanent Magnetic Operating Mechanism: The use of a permanent magnet ensures minimal energy consumption and enhanced operational efficiency, reducing the need for frequent maintenance.

• High Reliability: With the incorporation of vacuum technology, the ZW30-40.5 breaker offers superior arc extinguishing performance, making it highly reliable even under heavy loads.

• Intelligent Control: The intelligent version of this breaker is equipped with real-time monitoring and control systems, enabling smart grid integration and automation.
• Robust Outdoor Design: Designed for outdoor applications, the ZW30-40.5 breaker is built to withstand extreme weather conditions, ensuring long-lasting durability.
• Low Maintenance: Thanks to its permanent magnetic mechanism and vacuum interrupter, this circuit breaker requires minimal maintenance, saving operational costs.

Product Structure

The Operating mechanism for ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker/Intelligent Type consists of several key components:

1. Vacuum Interrupter: Responsible for the arc extinguishing process, ensuring the safe interruption of currents.

2. Permanent Magnetic Mechanism: Facilitates the operation of the breaker with high efficiency and low energy consumption.
3. Outdoor Enclosure: A robust, weather-resistant enclosure that protects the internal components from environmental factors.
4. Intelligent Control Unit: Monitors and controls the operation of the breaker, allowing for smart grid integration and remote operation.

Main Technical Parameters

• Rated Voltage: 40.5kV

• Rated Current: Up to 1250A

• Rated Short-Circuit Breaking Current: 31.5kA
• Insulation Level: 185/215kV (Impulse Withstand Voltage)
• Mechanical Life: 30,000 operations
• Protection Level: IP65 (for outdoor use)

Product Use Conditions

The ZW30-40.5 Circuit Breaker is suitable for outdoor installations in a variety of conditions:

• Ambient Temperature: -40°C to +40°C

• Altitude: ≤ 2000 meters
• Humidity: 100% relative humidity under short-term conditions
• Installation Environment: Suitable for installation in areas prone to high pollution or severe weather conditions.

Product Application Scope and Field
This outdoor vacuum circuit breaker is used across various industries, including:

• Power Plants: Ensuring the safe distribution of electricity and protecting critical infrastructure.
• Metallurgy and Petrochemical Plants: Providing reliable switching and protection in high-load industrial applications.
• Railway Networks: Supporting the safe and efficient operation of electrical systems in railway transportation.
• Urban and Rural Power Grid Transformation: Ideal for modernizing and upgrading electrical distribution networks.

Power plants and substations

Industrial power distribution systems

Railways and urban infrastructure

Mining and petrochemical industries

OEM Services

Shaanxi Huadian Electric Co., Ltd. offers comprehensive OEM services for the ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker. Customers can request tailored solutions to meet specific application requirements, ensuring maximum compatibility with their systems.

FAQ

1. What is the main advantage of the permanent magnetic operating mechanism?
   The permanent magnetic mechanism offers high efficiency with minimal energy consumption, reducing the need for frequent maintenance.

2. Can this breaker be integrated into a smart grid system?
   Yes, the intelligent control system allows for seamless integration with smart grid infrastructure, enabling real-time monitoring and automation.

3. What is the typical lifespan of the ZW30-40.5 breaker?
   With a mechanical life of 30,000 operations, this breaker is designed for long-term use, even in demanding environments.

4. Is technical support available?
   Yes, Shaanxi Huadian provides full technical support for installation, maintenance, and integration of the breaker.

5. What certifications does the breaker comply with?
   The ZW30-40.5 breaker meets ISO9001:2000 quality system standards, ensuring its compliance with international electrical safety and quality regulations.

Contact Us
For more information or to place an order for the ZW30-40.5 Outdoor Permanent Magnetic Vacuum Circuit Breaker, please contact us at austinyang@hdswitchgear.com/rexwang@hdswitchgear.com/pannie@hdswitchgear.com. Our team of experts is ready to assist you with your specific requirements and provide comprehensive solutions.