Bushing-type voltage sensors provide precise voltage detection, optimized insulation performance, and reliable signal transmission. Designed for industrial and grid applications, they ensure stable electrical measurement, extended durability, and superior operational efficiency.
Product Overview
The bushing-type voltage sensor is a highly integrated, high-precision voltage monitoring device with a compact and space-saving design, ideal for applications where space is limited. This sensor can withstand impulse voltages up to 110KV, offering exceptional reliability. Integrated within the bushing, it significantly saves space in the equipment enclosure. The input side integrates both zero-sequence and phase-sequence voltage sensors, further enhancing the monitoring capabilities of the power system. The output side can also be flexibly configured with a power extraction device or carrier communication module, depending on user requirements.
Features
- Compact Design: The integrated voltage sensor structure saves space, suitable for high-density installation environments.
- High Impulse Voltage Endurance: Capable of withstanding impulse voltages up to 110KV, ensuring safe and stable operation of the system.
- High Precision Monitoring: Provides accurate voltage measurement for precise power system monitoring.
- Multi-Function Integration: Input side integrates zero-sequence and phase-sequence voltage sensors; output side supports optional functions such as power extraction device or carrier communication module.
- High Reliability: Strong stability, making it suitable for demanding operating environments.
Applications
- High-Voltage Power Systems: Widely used in high-voltage power facilities for voltage monitoring, ensuring stable operation of power systems.
- Power Automation Monitoring: Provides real-time voltage data in power automation systems, helping optimize power network management.
- Smart Grids: Suitable for smart grids and power communication systems, supporting efficient data collection and transmission.
- Power Equipment Maintenance and Monitoring: Provides precise voltage monitoring for various power equipment, ensuring efficient operation.
| 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 | 2MΩ |
| Accuracy Grade | Phase Sequence Voltage: (0.5/3P) |
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