LF03 50,100,150A Fluxgate

Our LF03 current sensor incorporates dynamic fluxgate detection technology. Its design is simple and practical, with the ability to inhibit high-temperature drift. Fluxgate technology makes use of the phenomenon of magnetic core saturation to modulate the measured magnetic field, transforming it into an electric field and thus, completing the magnetic field measurement process.



  • Excellent linearity < 0.1%
  • Rapid response; minimal noise output
  • Easy integration; compact; small size
  • Sensor performance is not adversely impacted by fluctuations in working environment temperature

Suitable for the following:

  • Photovoltaic inverters
  • Uninterruptible power supply (UPS)
  • Battery charging systems
  • AC variable speed drives and servo motor drives

LF03 Series-Datasheet-Luksens