LV100 high precision voltage sensor

LEM sensors (Lyme modules), LEM's industrial sensors are widely used in various fields of power electronics, such as: motor drives, industrial robots, cranes, electric vehicles and elevators, ventilation equipment and air conditioning equipment, precision medical equipment, server power supply and Communication base station power supply. The LEM product line is rich, measuring current from 0.25A to 10kA. Measuring voltage from 10V to 6400V. Products based on different principles: open loop, closed loop, Eta and so on. The LEM sensor is designed according to international standards and has passed CE certification and UL certification. We also passed the ISO9001 quality system certification and provided five years of quality assurance. Industrial Sensors Industrial Products Current and Voltage Measurement Solutions. Used for control, calibration, and over-current protection and monitoring.

Railway Sensor: Provides instantaneous current and voltage detection, main traction and auxiliary frequency control and protection for the railway industry.

LEM has 25 years of experience in isolated current and voltage measurement in the railway industry. We understand the needs of the railway industry applications: a wide temperature range, harsh noise, strong impact, and vibration. These have very high requirements for the reliability of LEM products. Automated sensors: Power sensors used in industrial automation provide instantaneous, RMS, true RMS signals that can be directly input to PLCs, secondary meters or other instruments. These sensors have two kinds of magnetic cores, opening and fixing, with different mounting methods such as disc type and guide rail. Usually used in motor protection, power monitoring and other fields. High-current sensor: It is used for measurement, control and protection of large DC currents in industries such as aluminum smelting, chlor-alkali, and non-ferrous metal smelting. The current measurement range can measure 500 kA. High precision, wide operating temperature range.

Current sensor 0.01A-0.25A

0.25A-17A

20A-50A

75A-300A

400A-800A

1000A-20000A

Voltage Sensor 10V-500V

500V-2500V

2500V-6400VLV100LV25-PLV100-2000AV100-50AV100-1000AV100-250AV100-500