Hall current transducer

Hall current transmitters are widely used in industrial applications for motor load monitoring and current process control. They provide isolated measurement of large AC or DC motor currents and accurately convert them into standard analog signals (e.g., 4–20mA or 0–10V).

These standardized outputs can be directly integrated into PLCs or DCS, enabling real-time overload/underload alerts and supporting remote diagnostics and predictive maintenance.

In applications demanding high power reliability, such as communication base stations, data centers, and DC power systems, Hall current transmitters are key for power monitoring. They measure the output current of large rectifiers and the charge/discharge current of battery packs.

The isolated measurement data is accurately fed to Building Management Systems (BMS), enabling operators to remotely monitor DC power balance, load consumption, and battery health, ensuring continuous and stable operation of the power system.

In solar, wind, and large-scale energy storage systems, Hall current transmitters serve as the core data acquisition units for energy management systems. They measure DC-side currents in high-voltage, high-current environments.

By safely and accurately converting current data into standardized signals, these transmitters can be integrated into central monitoring systems (EMS) for real-time energy measurement, power optimization, and to ensure compliance with grid connection and protection requirements.