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Power Quality products

SCHAFFNER
Three-phase dv/dt choke RWK305

  • 2.1 A-2300 A / 400 V AC
  • Slows down voltage rise time and extends motor service life.
  • Reduces interference
  • Low cost solution when motor cable length is 0-30 m

SCHAFFNER
Sine wave filter FN5010

  • 2.5-610 A
  • 400 V AC or 690 V AC
  • Improves motor use efficiency
  • Reduces motor noise and extends service life.

SCHAFFNER
Harmonic choke RWK212

  • 2.1 A - 2300 A / 400 V AC
  • Reduces harmonic overtones
  • Improves power factor
  • Short-circuit voltage drop 4 %