ZW20-12 Outdoor high Voltage Vacuum Circuit Breaker/Intelligent Type
**Rated Current:** This circuit breaker can handle continuous currents up to 630 A, making it suitable for various demanding environments.
**Tripping Capacity:** With a robust tripping capacity, the ZW20-12 can effectively cut off fault currents of up to 25 kA, ensuring protection against electrical faults.
**Tripping Time:** The circuit breaker features a rapid tripping time of less than 0.1 seconds, providing swift disconnection to minimize damage and enhance safety.
**Operation Mode:** The ZW20-12 can be operated manually or electrically, offering flexibility to meet different operational needs.
**Distance:** After disconnection, the minimum distance between the contacts is maintained at 10 mm, ensuring safety and efficiency during operation.
**Delivery:** Available shipping options include standard freight and expedited shipping, allowing for timely delivery to meet your project deadlines.
**Packaging:** The circuit breaker is securely packaged in durable outer packaging designed to withstand transportation and handling, ensuring it arrives in optimal condition.
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ZW20-12 Outdoor high Voltage Vacuum Circuit Breaker/Intelligent Type Introduction
The ZW20-12 Outdoor High Voltage Vacuum Circuit Breaker/Intelligent Type is a reliable and efficient electrical device designed for outdoor use in high-voltage systems. It provides superior performance in power control and protection, making it ideal for medium and large-scale industrial applications. This breaker integrates advanced technology to ensure stability and safety in electricity distribution, reducing the risks associated with power outages and system faults. Shaanxi Huadian Electric Co., Ltd. offers this cutting-edge product to meet the growing demand for high-quality circuit breakers in various industries.
Product Features and Advantages
- High Durability: The ZW20-12 breaker is built with robust materials that withstand extreme weather conditions, ensuring a long service life in outdoor settings.
- Intelligent Functionality: This model includes intelligent features such as remote monitoring, fault detection, and automatic reclosing, enhancing operational efficiency.
- Reliable Performance: With its vacuum interrupter technology, the breaker offers consistent and reliable performance, minimizing maintenance requirements.
- Environmental Protection: The vacuum technology used in this breaker eliminates the need for harmful insulating gases, aligning with environmental safety standards.
Product Structure
The ZW20-12 Outdoor high Voltage Vacuum Circuit Breaker/Intelligent Type features a compact and modular design for easy installation and maintenance. Key components include:
- Vacuum Interrupter: Provides excellent arc quenching and long electrical endurance.
- Intelligent Control Unit: Enables remote operation and real-time monitoring of system status.
- Insulating Shell: Ensures the breaker’s components are protected from external elements such as moisture, dust, and debris.
- Mechanical Operating Mechanism: Guarantees smooth operation and minimal wear over time.
Main Technical Parameters
| Parameter | Value |
|---|---|
| Rated Voltage | 12kV |
| Rated Current | 630A, 1250A |
| Short-Circuit Breaking Current | 20kA |
| Rated Frequency | 50Hz |
| Insulation Level | 42kV |
| Operating Temperature Range | -40°C to +40°C |
| Service Life | 20 years |
Product Use Conditions
The ZW20-12 Outdoor high Voltage Vacuum Circuit Breaker/Intelligent Type is designed to operate under various environmental conditions, including:
- Outdoor Use: Designed to handle harsh weather conditions such as rain, snow, and extreme temperatures.
- Altitude: Operates effectively at altitudes of up to 2,000 meters.
- Humidity: Performs reliably in environments with relative humidity levels up to 95%.
Product Application Scope and Field
This high-voltage vacuum circuit breaker is widely used in:
- Power Plants: For controlling and protecting electrical circuits in generation stations.
- Metallurgy and Petrochemical Industries: Ensures the safe distribution of electricity in manufacturing environments.
- Urban Construction: Supports the stable operation of power systems in urban and rural infrastructure projects.
- Railways and Mining: Provides reliable electrical control in demanding transportation and mining operations.
OEM Services
Shaanxi Huadian Electric Co., Ltd. offers comprehensive OEM services for the ZW20-12 Outdoor High Voltage Vacuum Circuit Breaker. Our team can customize the product to meet your specific requirements, ensuring compatibility with your system’s design and operational needs. We are committed to delivering high-quality ZW20-12 Outdoor high Voltage Vacuum Circuit Breaker/Intelligent Types with short lead times, backed by our advanced manufacturing capabilities and quality control processes.
FAQ
Q1: What is the typical service life of the ZW20-12 breaker?
A1: The ZW20-12 breaker is designed to operate for up to 20 years with minimal maintenance.
Q2: Can this breaker be integrated with intelligent monitoring systems?
A2: Yes, the ZW20-12 comes with built-in intelligent functionality, allowing for remote monitoring and fault detection.
Q3: What are the installation requirements for this breaker?
A3: Installation is straightforward and requires a stable outdoor platform. Our technical support team can provide detailed guidelines upon request.
Q4: Does the ZW20-12 breaker comply with international safety standards?
A4: Absolutely. It meets ISO9001:2000 quality standards and other relevant international certifications.
Q5: What industries commonly use the ZW20-12 breaker?
A5: It is commonly used in power plants, metallurgy, petrochemicals, railways, and urban infrastructure projects.
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Contact Us
For more information about the ZW20-12 Outdoor High Voltage Vacuum Circuit Breaker/Intelligent Type, or to discuss your specific requirements, please contact us at:
Email: austinyang@hdswitchgear.com/rexwang@hdswitchgear.com/pannie@hdswitchgear.com
Phone: +86 0917-6735 959
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