new material
The post-assembly type vacuum circuit breaker pole ensures reliable electrical insulation, optimized arc extinguishing performance, and enhanced mechanical stability. Designed for industrial and grid applications, it provides superior fault protection, extended lifespan, and efficient power distribution.
Product Overview
The vacuum circuit breaker pole (post-assembly type) features a similar structure to the deep integration model, but its voltage sensor is designed for post-installation, offering more flexible installation and maintenance options. This product is specifically designed for equipment that requires high-voltage current and voltage monitoring. It efficiently collects various signals from the power system and provides accurate electrical data. The device is widely used in power system monitoring and smart grid construction, ensuring the efficient operation of electrical equipment.
Features
- Post-Installation Voltage Sensor Design: The voltage sensors can be installed later, making it adaptable to various installation environments.
- Comprehensive Power Monitoring: Integrates functions such as zero-sequence voltage, phase-sequence voltage, and current sensors, providing thorough monitoring of the power system.
- Flexible Function Configuration: Optional features such as B-phase carrier communication can be added according to user requirements for customization.
- Efficient Power Management: Includes a 24VDC 12VA AC power extraction device, ensuring reliable power management capabilities.
- Centralized Secondary Signal Management: All secondary signals are integrated into a signal collector and management module for easier management and maintenance.
Applications
- Power System Monitoring: Suitable for voltage and current monitoring of power facilities, ensuring stable operation of equipment.
- Smart Grid Systems: Provides real-time data monitoring and management support for smart grids and automated power networks.
- Power Equipment Maintenance and Upgrades: Ideal for maintaining and upgrading high-voltage power equipment, offering efficient and reliable power monitoring solutions.
- Industrial Power Applications: Widely used in high-voltage industrial power equipment, ensuring system stability and safety.
| Item | Value |
| Voltage Level | 10KV-42KV-75KV |
| Zero Sequence Voltage | 1/3P (2%~190% Un) |
| Partial Discharge | <5PC (14.5KV) |
| Voltage Variation | 10KV/√3:3.25V/√3:6.5V/3 |
| Ambient Temperature | -40℃ ~ +70℃ |
| Working Efficiency | 50H |
| Rated Power | 2 MΩ |
| Accuracy Grade | Phase Sequence Voltage: (0.5/3P) |
