Grid energy monitoring sampling unit is dedicated for real‑time acquisition of power grid voltage, current, power and energy parameters. It integrates high‑precision sampling circuit, electrical isolation structure and standard data output interface, effectively suppressing high‑voltage side interference, and providing accurate and reliable original data for grid status monitoring, energy statistics and fault early warning systems.
| Parameter Item | Specification |
|---|---|
| Sampling Accuracy | High-precision electrical parameter measurement |
| Isolation Voltage | High-voltage electrical isolation design |
| Response Speed | Real-time dynamic parameter tracking |
| Operating Temperature | -40℃ ~ +85℃ |
| Communication Protocol | Support mainstream industrial communication protocol |
| Anti-interference | Strong surge and electromagnetic interference resistance |
Suitable for substation, distribution cabinet and outdoor power monitoring node environments, coping with high‑voltage side common‑mode interference and grid harmonic distortion. Support long‑term uninterrupted data acquisition under complex electromagnetic field conditions.
Widely used in smart grid monitoring terminals, industrial power consumption statistics equipment, distributed energy operation monitoring and power distribution room data acquisition systems. It is key sensing hardware for energy digital management.
Ensures authenticity and accuracy of grid energy data, supports real‑time fault identification and energy efficiency analysis, reduces operation and maintenance cost of energy systems, and provides reliable data foundation for smart grid and digital energy management.