VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker

VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker Introduction

The VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker is an advanced high-voltage solution designed for medium and large-scale enterprises seeking reliable power distribution management.

Developed by Shaanxi Huadian Electric Co., Ltd., a leading manufacturer with a state-of-the-art production facility, this circuit breaker integrates cutting-edge technology to ensure operational safety, efficiency, and durability. The VEGM-40.5M is widely used across industries such as power generation, metallurgy, petrochemicals, and urban infrastructure.

Product Features and Advantages

• Permanent Magnetic Actuation: Utilizing permanent magnet technology, this breaker delivers high-speed switching with minimal mechanical wear, extending the service life and ensuring reliability under demanding conditions.
• High Durability: With fewer moving parts, the VEGM-40.5M provides enhanced durability and lower maintenance requirements, significantly reducing downtime and operational costs.
• Safety Assurance: Built with multiple layers of protection, including vacuum interruption, the breaker ensures safe operation even in high-voltage environments, mitigating the risk of electrical accidents.
• Energy Efficiency: The magnetic vacuum system reduces power consumption during operation, contributing to overall energy savings for the facility.
• Environmentally Friendly: As a vacuum-based circuit breaker, the VEGM-40.5M does not use harmful gases like SF6, making it an eco-friendly option.

Product Structure

The VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker features a compact and modular design that allows for easy installation and integration into existing electrical systems. Key structural components include:

• Permanent Magnetic Drive Unit: Ensures quick and efficient operation.
• Vacuum Interrupter: Provides excellent arc extinction and high breaking capacity.
• Insulated Enclosure: Protects the internal components from external environmental factors, enhancing the breaker's operational longevity.
• Control System: A user-friendly interface for monitoring and controlling breaker operations, allowing for quick adjustments when necessary.

Main Technical Parameters

• Rated Voltage: 40.5 kV
• Rated Current: 1250-3150 A
• Rated Frequency: 50/60 Hz
• Breaking Capacity: 25-40 kA
• Mechanical Life: 10,000 operations
• Weight: 220 kg

Product Use Conditions

The VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker performs optimally under the following conditions:

• Ambient Temperature: -15°C to +40°C
• Altitude: ≤ 1000 meters
• Humidity: ≤ 95% (non-condensing)
• No exposure to explosive, corrosive, or conductive dust environments.

Product Application Scope and Field

This vacuum circuit breaker is ideal for applications in:

• Power Plants: To ensure stable and safe power distribution.
• Metallurgy and Mining: For managing high-voltage systems in industrial processes.
• Petrochemical Industry: Providing reliable power control in hazardous environments.
• Railways and Urban Infrastructure: Ensuring smooth power distribution across large 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 OEM services tailored to meet the specific needs of its clients. From custom design modifications to private labeling, the company ensures that the product meets industry standards and customer specifications. Our team works closely with clients to develop solutions that fit their unique requirements.

FAQ

1. What makes the VEGM-40.5M different from traditional circuit breakers?
The VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker uses permanent magnetic actuation technology, which reduces mechanical wear and enhances the breaker's durability. Its vacuum-based system also makes it more environmentally friendly than SF6 gas-based alternatives.

2. Can the VEGM-40.5M be customized for specific applications?
Yes, we offer OEM services and can customize the breaker to suit your operational requirements.

3. What maintenance is required for this breaker?
Due to its minimal mechanical components, the VEGM-40.5M requires less maintenance than traditional breakers. Regular inspections are recommended to ensure optimal performance.

4. Is technical support available?
Yes, we provide comprehensive technical support, including installation guidance, troubleshooting, and maintenance services.

5. How does the VEGM-40.5M contribute to energy savings?
Its permanent magnetic drive system consumes less power, leading to lower energy costs over time.

Contact Us

For more information about the VEGM-40.5M Permanent Magnetic Vacuum Circuit Breaker, or to inquire about OEM services, please contact us at austinyang@hdswitchgear.com/pannie@hdswitchgear.com/rexwang@hdswitchgear.com. Our team of experts is ready to assist with your high-voltage equipment needs.