LAH125-P

The LAH125-P is a current transducer manufactured by LEM. It is designed to accurately measure electrical currents in various industrial and power electronics applications, providing precise current measurements for monitoring and control purposes.

Key Features:

• Hall Effect Sensing: Utilizes Hall Effect sensing technology to measure electrical currents by detecting the magnetic field generated by the current-carrying conductor passing through the sensor.
• Isolation: Provides galvanic isolation between the primary (measured) circuit and the secondary (measurement) circuit, ensuring safety and preventing electrical interference between the two circuits.
• High Accuracy: Offers high accuracy in current measurement, providing precise and reliable current sensing for critical monitoring and control applications.
• Wide Input Range: Supports a wide input current range, allowing it to measure currents ranging from low to high values, making it suitable for various industrial and power electronics applications.
• Compact and Robust Design: Features a compact and robust design, making it suitable for installation in space-constrained environments and harsh operating conditions.
• Zero-Flux Technology: Incorporates zero-flux technology to minimize offset errors and improve measurement accuracy, particularly at low currents.
• Fast Response Time: Provides fast response times, allowing it to capture rapid changes in current levels accurately, making it suitable for dynamic current measurement applications.

Applications:

• Motor Control: Used for monitoring motor currents in motor control systems for precise control of motor speed, torque, and direction in industrial machinery, automation systems, and electric vehicles.
• Power Monitoring: Employed for real-time monitoring of electrical currents in power distribution systems, renewable energy systems, and electric vehicle charging stations to ensure efficient power management and optimize energy usage.
• Inverter Control: Integrated into inverter systems for monitoring DC and AC currents in renewable energy inverters, motor drives, and uninterruptible power supplies (UPS) to ensure stable and reliable operation.
• Battery Management: Utilized in battery management systems (BMS) for monitoring charging and discharging currents in battery packs used in electric vehicles, energy storage systems, and portable electronics.
• Power Quality Monitoring: Deployed in power quality monitoring systems for analyzing harmonic currents, power factor correction, and detecting abnormal current conditions in industrial and commercial power networks.