High Voltage Vacuum Circuit Breaker for Altitude ≤2000 M and Earthquake Intensity
Price:
To be pending
MOQ:
5 SETS
Delivery Time:
According to the fact
Brand:
TIANAN
Price:
To be pending
MOQ:
5 SETS
Delivery Time:
According to the fact
Brand:
TIANAN
Product Description
High Voltage Vacuum Circuit Breaker for Heavy-Duty Applications
Designed for altitudes ≤2000 m and seismic conditions with intensity <Grade 8
Product Overview
The High Voltage Vacuum Circuit Breaker is a critical component in high voltage power systems, engineered to ensure safe and reliable operation of electrical networks. This advanced circuit breaker delivers exceptional performance and reliability for a wide range of demanding applications.
Engineered to meet the highest safety and performance standards, this circuit breaker provides reliable operation even in challenging environments. With precise overtravel of 6±1 mm, it ensures consistent operation to protect electrical systems from overloads and faults.
Designed to withstand seismic events of intensity less than Grade 8, this high voltage circuit breaker offers enhanced safety and reliability in earthquake-prone areas. Its robust construction and advanced technology make it a dependable choice for critical infrastructure.
Key Features
| Feature | Specification |
|---|---|
| Product Name | High Voltage Circuit Breaker |
| Earthquake Intensity | < Grade 8 |
| Rated Frequency | 50 Hz |
| Average Opening Speed | 1.6±0.2 m/s |
| Altitude | ≤ 2000 m |
| Bounce Time of Closing Contact | ≤ 3 ms |
Technical Parameters
| Parameter | Value |
|---|---|
| Bounce Time of Closing Contact | ≤ 3 ms |
| Overtravel | 6±1 mm |
| Environment Temperature | -15℃ ~ +40℃ |
| Rated Voltage | 40.5 kV |
| Earthquake Intensity | < Grade 8 |
| Altitude | ≤ 2000 m |
| Rated Lightning Impulse Withstand Voltage | 185 kV |
| Rated Operation Sequence | O-0.3s-CO-180s-CO |
| Clearance between Open Contacts | 18±1 mm |
| Average Closing Speed | 0.7±0.2 m/s |
Applications
TIANAN's VT19-40.5EP High Voltage Circuit Breaker is a reliable and efficient 12KV Vacuum Circuit Breaker designed for various application scenarios. Originating from China and certified to meet GB standards, this circuit breaker is an optimal choice for industries requiring high voltage protection.
With an average opening speed of 1.6±0.2 m/s and closing speed of 0.7±0.2 m/s, it's suitable for quick-response applications where maintaining electrical safety is crucial. Its operational range from -15℃ to +40℃ and altitude capability up to 2000 meters ensures versatility across different environments.
Ideal for power plants, substations, and industrial facilities, the TIANAN VT19-40.5EP High Voltage Circuit Breaker excels in scenarios requiring reliable circuit interruption. The rated operation sequence of O-0.3s-CO-180s-CO guarantees precision in switching operations, providing optimal protection for high voltage systems.
Customization Services
| Customization Item | Details |
|---|---|
| Brand Name | TIANAN |
| Model Number | VT19-40.5EP |
| Place of Origin | CHINA |
| Certification | GB |
| Minimum Order Quantity | 5 SETS |
| Price | To be confirmed |
| Packaging Details | WOODEN PALLET |
| Delivery Time | According to requirements |
| Payment Terms | To be confirmed |
Technical Support and Services
- Installation assistance
- Troubleshooting support
- Maintenance guidance
- Software updates and upgrades
- Training programs for operators and maintenance personnel
Packaging and Shipping
Product Packaging:
The High Voltage Circuit Breaker is carefully packaged in sturdy cardboard boxes with protective foam padding to prevent transportation damage. Each box is clearly labeled with handling instructions and product information for easy identification.
Shipping:
Products are shipped via reliable courier services with full tracking capabilities. Customers receive tracking numbers for easy monitoring, and special care is taken during handling to prevent damage during transit.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Tianan (Group) Co.,Ltd.
Location
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
Contact Person
Lian Huanhuan