Low-frequency chokes

Low-frequency chokes Ask for product

Low-frequency chokes

These chokes enable filtering of harmonics in the grid current and improve the total harmonic distortion (THD); they protect the system from current surges.

Chokes of this type are used to connect converters and drives to the grid. They are used as a system for suppressing slow-variable disturbances and improving the current shape.

Low-frequency chokes - SMA Magnetics

Typical parameters:

  • RMS rated current: Depending on the application, typically up to 1,000 A
  • Rated voltage: ≤ 5,000 V
  • Insulation class: B, F, or H
  • Protection rating: IP00-IP67
  • Mounting/installation method – open, cast in resin, impregnation
Contact SMA Magnetics

If you have any questions, please contact SMA Magnetics.

Download our SMA Magnetics brochure here

Download our SMA Magnetics brochure here