LEM LV25 P Voltage Transducer

LEM LV25 P Voltage Transducer 

The LEM LV25-P is a high-precision isolated voltage transducer designed for accurate measurement of DC, AC, and pulsed voltages in industrial, power electronics, and automation applications. It uses Hall-effect based closed-loop (compensated) technology, which provides excellent accuracy, fast response, low temperature drift, and high galvanic isolation between the measured voltage and the output signal.

The LV25-P converts high input voltages into a proportional low-level current output, suitable for direct interfacing with control circuits, ADCs, PLCs, and monitoring systems. It is widely used in inverters, drives, UPS systems, power supplies, and energy monitoring equipment.

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Applications

• Inverters and motor drives
• UPS and SMPS systems
• Power supplies and converters
• Industrial automation and PLC systems
• Energy monitoring and metering
• Battery management systems (BMS)
• Welding machines and power control systems
• Measurement and protection circuits

Features

• Measures DC, AC, and pulsed voltages
• Technology: Closed-loop Hall-effect (compensated)
• High galvanic isolation between input and output
• High accuracy and excellent linearity
• Fast response time
• Low temperature drift
• Good noise immunity
• Current output signal for easy signal conditioning
• High reliability and long service life
• Compact, PCB-mount package

LEM LV25-P Voltage Transducer Datasheet