img

Three Phase Passive Harmonic filter

Passive harmonic filter designed and manufactured to provide an economical solution in harmonic mitigation in Power Systems by maintaining THID 5% in compliance with current and voltage requirements of IEEE 519.

  • Voltage Range

    3X380-415VAC

  • Application

    Motor Drives

  • Operating Frequency

    50/60Hz

Product Specification

Applications

  • Motor Drives
  • Electronic power supplies and UPS
  • Diode Rectifier
  • HVAC

What EMIS Offers

EMIS Passive harmonic filters are designed and manufactured to provide an economical solution in harmonic mitigation in Power Systems by maintaining THID 5% in compliance with current and voltage requirements of IEEE 519.

They are effective in suppressing harmonic currents and decreasing voltage distortion occurring in the sensitive parts of the Power system.

  • Rugged, low cost, low maintenance
  • Reduces losses
  • Prevents overheating of components
  • Eliminates nuisance tripping
  • High attenuation of individual harmonics

Mounting, Construction, Ratings

Maximum Continuous Operating Voltage : 3X380-415VAC
Operating Frequency : 50/60Hz
Type : 3 Phase 3 Wire
Nominal Motor Drive input power rating : 1.1KW to 75KW @400VAC
Total harmonic Current Distortion : 5% at 100% load

Note: Custom built passive harmonic filters are available on Customer request.