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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    The price of rated compensation Active Harmonic Filter (AHF) modules varies widely based on their rated compensation current (A), voltage, and mounting type. Generally, modules range from around
    $
    500
     to over
    $
    40
    ,
    000
     for high-capacity industrial units, with many standard
    100
    A
     to
    200
    A
     units falling in the
    $
    1
    ,
    000
    –
    $
    3
    ,
    000
     range. 
    Here is a breakdown of typical pricing for AHF modules (as of May 2026): 
    Estimated Price Range by Capacity (Module/Unit) 
    • 50A–100A Module: Typical prices range from
      $
      𝟓𝟎𝟎
       to
      $
      𝟐
      ,
      𝟖𝟎𝟎
      , depending on whether they are, respectively, bare modules or full wall-mounted units.
    • 100A–150A Module: These often cost between
      $
      𝟏
      ,
      𝟎𝟎𝟎
       and
      $
      𝟐
      ,
      𝟓𝟎𝟎
       per module.
    • 150A–200A Module: These generally range from
      $
      𝟏
      ,
      𝟎𝟎𝟎
       to
      $
      𝟑
      ,
      𝟎𝟎𝟎
      .
    • 300A (High Capacity Module/Unit): Roughly
      $
      𝟒𝟎
      ,
      𝟎𝟎𝟎
      +
       for high-end, 3-phase NEMA-rated units.
    • 450A (High Capacity Module/Unit): Roughly
      $
      𝟒𝟗
      ,
      𝟎𝟎𝟎
      +
      .       
    Key Factors Affecting AHF Price 
    • Active Harmonic Filter APF Wall Module With Cabinet Improve ...
      AHF Introduction. Active harmonic filter (AHF) is a new active electronic harmonic filtering device to reduce voltage harmonic and...
      Green Power Co., Ltd.
    • Active Harmonic Filter, 3-Phase , 400V AC Nominal Voltage ...
      Power Supplies → Active Harmonic Filter, 3-Phase , 400V AC Nominal Voltage, 450A Rated Compensation Current, NEMA 3S. Active Harmo...
      Larson Electronics
    Show more
    Popular products
    • Active Harmonic Filter.
      Active Harmonic Filter
      $40,751.27
      Larson Electronics
      Active Harmonic Filter
      $40,751.27
      Larson Electronics
    • 26% OFF
      Wholesale Harmonic Mitigation apf energy aver active filter device Active Harmonic Filter 380v 30a ahf apf active harmonic filter device & module . 26% OFF.
      Wholesale Harmonic Mitigation apf energy aver active filter device Active Harmonic Filter 380v 30a ahf apf active harmonic filter device & module
      $505.00Was $690
      Alibaba.com
      26% OFF
      Wholesale Harmonic Mitigation apf energy aver active filter device Active Harmonic Filter 380v 30a ahf apf active harmonic filter device & module
      $505.00Was $690
      Alibaba.com
    • Wholesale apf active filtering device 50A AHF module wall mounting Active Harmonics Filter harmonic filters and power factor correction apf active .
      Wholesale apf active filtering device 50A AHF module wall mounting Active Harmonics Filter harmonic filters and power factor correction apf active
      $786.60
      Alibaba.com
      Wholesale apf active filtering device 50A AHF module wall mounting Active Harmonics Filter harmonic filters and power factor correction apf active
      $786.60
      Alibaba.com
    • Wholesale 150A 100A 200A AHF Active Harmonic Filter Equipment Reactive Power Compensation 100Kvar ASVG and Unbalance Correction VG CE,1 Unit.
      Wholesale 150A 100A 200A AHF Active Harmonic Filter Equipment Reactive Power Compensation 100Kvar ASVG and Unbalance Correction VG CE,1 Unit
      $2,426.00
      Alibaba.com
      Wholesale 150A 100A 200A AHF Active Harmonic Filter Equipment Reactive Power Compensation 100Kvar ASVG and Unbalance Correction VG CE,1 Unit
      $2,426.00
      Alibaba.com
    • Wholesale 50A 75A 100A 150A AHF Active Power Filter Reactive Power Compensation VG Three Phase Balance Power Device tatic var generator,1 Unit.
      Wholesale 50A 75A 100A 150A AHF Active Power Filter Reactive Power Compensation VG Three Phase Balance Power Device tatic var generator,1 Unit
      $785.00
      Alibaba.com
      Wholesale 50A 75A 100A 150A AHF Active Power Filter Reactive Power Compensation VG Three Phase Balance Power Device tatic var generator,1 Unit
      $785.00
      Alibaba.com
    • Wholesale 300A 600A 400V 415V AHF Active Harmonic Filter Distribution Box 300Kvar 500Kvar Reactive Power Compensation ASVG Distribution,1 Unit.
      Wholesale 300A 600A 400V 415V AHF Active Harmonic Filter Distribution Box 300Kvar 500Kvar Reactive Power Compensation ASVG Distribution,1 Unit
      $8,426.00
      Alibaba.com
      Wholesale 300A 600A 400V 415V AHF Active Harmonic Filter Distribution Box 300Kvar 500Kvar Reactive Power Compensation ASVG Distribution,1 Unit
      $8,426.00
      Alibaba.com
    • Wholesale Advanced CE 30A 50A Rack-mounted AHF Active Power Harmonic Filter Reactive Compensation Distribution Box tatic Var Generator,1 Unit.
      Wholesale Advanced CE 30A 50A Rack-mounted AHF Active Power Harmonic Filter Reactive Compensation Distribution Box tatic Var Generator,1 Unit
      $612.50
      Alibaba.com
      Wholesale Advanced CE 30A 50A Rack-mounted AHF Active Power Harmonic Filter Reactive Compensation Distribution Box tatic Var Generator,1 Unit
      $612.50
      Alibaba.com
    • Wholesale 150A 200A AHF Compact Active Harmonic Filter Cabinet Reactive Power Compensation 100Kvar ASVG VG Unbalance Distribution Box,1 Unit.
      Wholesale 150A 200A AHF Compact Active Harmonic Filter Cabinet Reactive Power Compensation 100Kvar ASVG VG Unbalance Distribution Box,1 Unit
      $2,726.00
      Alibaba.com
      Wholesale 150A 200A AHF Compact Active Harmonic Filter Cabinet Reactive Power Compensation 100Kvar ASVG VG Unbalance Distribution Box,1 Unit
      $2,726.00
      Alibaba.com
    People also ask
    Who is the best manufacturer of active harmonic filter?
    InPhase Power Technology stands as India's most trusted manufacturer of Active Harmonic Filters and comprehensive power quality solutions, delivering world-class products that have transformed industrial operations across multiple continents.Dec 29, 2025

    Active Harmonic Filter Manufacturer in India Leading & World-Class


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    What is AHF in HVAC?
    The chiller unit shall be equipped with a factoryintegrated Active Harmonic Filter (AHF) designed to. reduce input current distortion and ensure compliance with stringent power quality requirements.

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    What is the price of Sinexcel active harmonic filter?
    Steel Three Phase Active Harmonic Filter SINEXCEL, Model Name ...
    Steel Three Phase Active Harmonic Filter SINEXCEL, Model Name/Number: AHF100, Size: 440x490x190 mm at ₹ 200000/piece in Kolkata.

    Steel Three Phase Active Harmonic Filter SINEXCEL, Model Name ...


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    What is AHF equipment?
    Active Harmonic Filters (AHFs) are electrical devices designed to actively mitigate or eliminate harmonic distortion in power systems in real-time. Harmonics, which are voltage or current waveforms at integer multiples of the fundamental frequency, can cause inefficiencies and overheating in electrical equipment.

    What is an Active Harmonic Filter (AHF)? - PulseTech


    PulseTech
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    Web results

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    This AHF is suitable for systems of 400V Nominal Voltage, 450A rated compensation current. This AHF-400V-3P-450A-N3S provides many protection functions such ...
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    Wall Mounted Reactive Power Compensation Module


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    Smart Power Module AHF - Efficient Harmonic Filters


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    Things to consider when buying active harmonic filters


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