LEM is a market leader in providing innovative and high quality solutions for measuring electrical parameters. Its core products, current and voltage transducers, are used in a broad range of applications in industrial, traction, energy and automotive markets.

LEM offers a complete range of reliable and galvanically isolated current transducers from 0.25 Amps to 24,000 Amps. Isolated voltage transducers are available from 10 Volts to 6,400 Volts.
Product Lines
  • Isolated Measurements of Current and Voltage
  • ASIC, Fluxgate, Open Loop, Closed Loop, and Rogowski Coil Technology
  • Galvanically Isolated
  • PCB (SMT & Through-Hole) and Panel Mount
  • Current Transducers: 25mA to 24,000A
  • Voltage Transducers: 10V to 6,400V
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