Broadband Voltage Sensors
Broadband voltage sensors are characterized by high accuracy, high stability and wide frequency band. It is suitable for all kinds of electric power system, industrial automation and other fields.
Key Features
High accuracy, high stability, wide bandwidth
Application area
1、Electric power system: extra-high voltage DC, flexible DC transmission, DC distribution network, new energy harmonic measurement.
2、Industrial automation: power equipment monitoring, control systems.
3、Research experiments: voltage measurement, experimental equipment supporting.
4、Other fields that require broadband voltage measurement.
- Technical Specifications
- Application Cases
技术规格
| Technical indicators | |
| Rated primary voltage | ±375V/±10kV/±20kV/±200kV/±500kV |
| Secondary input voltage | ±15V |
| Measuring principle | Resistive - capacitive partitioning |
| Measurement accuracy | 0.2%FS |
| Response time | ≤10µs |
| Sampling rate | ≥100kHz |
| Bandwidth | ≥50kHz |
| Output methods | |
| Optical port | ST |
| Output protocol | IEC60044-8 |
| Environmental conditions | |
| Operating temperature | -40℃~+70℃ |
| Storage Temperature | -45°C～+85℃ |
| Insulation Performance | GB/T 26217 |
| Power supply | |
| Operating power | AC/DC 85~264V |
应用案例
Figure 1:375V broadband voltage sensor
Figure 2:10 kV broadband voltage sensor
Figure 3:20 kV broadband voltage sensor
Figure 4:200kV broadband voltage sensor
Figure 5:500kV broadband voltage sensor
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Broadband Voltage Sensors
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