Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Images
    Shopping
    Videos
    Short videos
    Forums
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 10,500,000 results (0.22s) 
    Ctrl+Shift+X to select

    Refine results

    • Stores
      • eBay
      • Alibaba.com
      • Standard Electric Supply Co.
      • RS - America
    • Price
      • Under $8,000
      • $8,000 - $25,000
      • $25,000 - $60,000
      • Over $60,000
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Free shipping
      • Free shipping
    • Brand
      • Schneider Electric
      • TCI
      • Hammond Power
      • Hammond
      See more
    Failed to load more results. Please try again later.
    For Sale
    Reviews
    Price
    On sale
    Nearby
    Buy
    eBay
    New
    Used
    Replacement
    Under $8,000
    Exhaust Fans
    Free
    Size
    Gray
    Online
    Dimensions
    Small
    Meaning
    Small business
    Free shipping
    Alibaba.com
    Standard Electric Supply Co.
    RS - America
    Schneider Electric
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    NAAC Energy Controls | Active Harmonic Filter
    Active Harmonic Filtering (AHF) panels are advanced, real-time power quality solutions that mitigate harmonic distortions, correct power factors, and balance loads in electrical systems. By sensing load currents and injecting equal-but-opposite compensation currents, these panels prevent equipment overheating, reduce energy losses, and enhance industrial, commercial, and mission-critical system reliability. 
    This video explains how an active harmonic filter works:
    Related video thumbnail
    03:57
    6 - Harmonic solutions - how does an active harmonic filter or ...
    Eaton
    YouTube• Jan 20, 2021
    Key Features and Benefits 
    • Dynamic Mitigation: Continuously monitors and cancels harmonics up to the 50th order in real-time, adapting to changing load conditions.
    • Improved Efficiency: Reduces equipment heating, prevents failures, and lowers overall energy consumption.
    • Multi-Functionality: Offers harmonic suppression, reactive power compensation (capacitive and inductive), and load balancing across phases.
    • Modular & Versatile: Available in various configurations (open panel, NEMA 1, 3R, 12) with capabilities from small amperage up to 2500A+. 
    This video explains the difference between active and passive harmonic filters:
    Related video thumbnail
    18m
    Active vs Passive Harmonic Filters - Hammond Power Solutions
    Hammond Power Solutions
    YouTube• Jul 19, 2022
    Applications 
    • Variable Frequency Drives (VFDs)
    • Uninterruptible Power Supplies (UPS)
    • Data centers and medical facilities
    • Industrial welding and cranes 
    Popular Products 
    • Square D AccuSine (Schneider Electric): Known for superior performance (THDi
      ≤is less than or equal to
      ≤
       3%) in heavy industrial applications.
    • Larson Electronics AHF-480V-3P-2500A-N1: High-capacity 2500A unit.
    • TCI HGA Elite: Designed for IEEE 519 compliance.
    • EPCOS: Modular units from 25A to 300A, capable of being cascaded. 
    Active filters are faster and more accurate than passive alternatives, though they generally involve higher initial capital expenditures (CapEx). 
    • HGA 5% Active Harmonic Filter - TCI An Allient Company
      TCI manufactures a range of active harmonic filters, including: * **HGA** Elite system-applied harmonic filter that minimizes harm...
      TCI An Allient Company
    • Active Harmonic Filter | AHF Panel for Power Quality
      What is an Active Harmonic Filter? An Active Harmonic Filter is a power electronic device that continuously monitors the load curr...
      Greenventum Powertech Solutions
    • Active vs Passive Harmonic Filters - Onics Energy Solutions
      Active harmonic filters are generally more expensive than passive harmonic filters. They require a significant capital expenditure...
      Onics Energy Solutions
    • Active Harmonic Filters (AHFs)
      The YTPQC-AHF is an Active Harmonic Filter (AHF) system designed to eliminate harmonic oscillations and reduce costs. The AHF is a...
      Shanghai Yingtong Electric Co., Ltd
    • Meet PowerAct: Low Voltage Active Filter
      Apr 1, 2025 — hi I'm Seth Johnson with Powerside. and I would like to introduce to you our Power Act. series product line uh this is our active ...
      13m
      YouTube·Powerside
    • Go to product viewer dialog for this item.
      Active Harmonic Filter
      The Larson Electronics AHF-480V-3P-2500A-N1 Active Harmonic Filter eliminates harmonic distortions in electrical power systems. Ha...
      Google
    • Go to product viewer dialog for this item.
      Square D AccuSine Active Harmonic Filter PCSP300D5N2
      This hardware is an active power correction solution, from AccuSine familly, to help stabilize electrical networks by providing ha...
      Google
    • Go to product viewer dialog for this item.
      EPCOS Active Harmonic Filter
      Available from 25A to 300A as a single unit & can be cascaded up to 600A. Harmonic compensation up to 50th harmonic (individually ...
      Google
    • Go to product viewer dialog for this item.
      Hammond TruWave AHF 240V 50A 60Hz ETH Type 1 Active Harmonic Filter
      HPS TruWave 240V by 50A Active Harmonic Filter with Type 1 Enclosure Communication type Ethernet and Frequency 60 Hz .
      Google
    • HGA 5% Active Harmonic Filter - TCI An Allient Company
      TCI manufactures a range of active harmonic filters, including: * **HGA** Elite system-applied harmonic filter that minimizes harm...
      TCI An Allient Company
    • Active Harmonic Filter | AHF Panel for Power Quality
      What is an Active Harmonic Filter? An Active Harmonic Filter is a power electronic device that continuously monitors the load curr...
      Greenventum Powertech Solutions
    • Active vs Passive Harmonic Filters - Onics Energy Solutions
      Active harmonic filters are generally more expensive than passive harmonic filters. They require a significant capital expenditure...
      Onics Energy Solutions
    Show all
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    PCSP200D5N12 - Active harmonic filter 200 amp 380-480 ...


    Schneider Electric
    https://www.se.com › product › active-harmonic-filter-2...
    Schneider Electric
    https://www.se.com › product › active-harmonic-filter-2...
    PCSP200D5N12 · Active harmonic filtering solution for industrial and heavy-duty applications · Wide range of application, from paper processing to oil platforms.Read more

    How does an active harmonic filter or harmonic correction ...


    Eaton
    https://www.eaton.com › en-us › products › how-does-a...
    Eaton
    https://www.eaton.com › en-us › products › how-does-a...
    Active harmonic filters, also called harmonic correction units, are parallel devices that act like a noise cancellation system and inject equal and opposite ...Read more

    HGA 5% Active Harmonic Filter


    TCI An Allient Company
    https://www.transcoil.com › Products
    TCI An Allient Company
    https://www.transcoil.com › Products
    The HarmonicGuard Active (HGA) filter is an elite system-applied harmonic filter that minimizes harmonics to less than 5% total demand distortion (TDD)Read more

    Select the Right Active Harmonic Filter Panel


    CoEpower
    https://www.coepowers.com › News
    CoEpower
    https://www.coepowers.com › News
    Jan 26, 2026 — An Active Harmonic Filter Panel is a power electronic device that dynamically detects harmonic currents in real time and injects equal but ...Read more

    Active Harmonic Filter


    Hammond Power Solutions
    https://documents.hammondpowersolutions.com › ...
    Hammond Power Solutions
    https://documents.hammondpowersolutions.com › ...
    PDF
    The HPS TruWave™ is a true Active Filter and is a comprehensive solution for harmonic mitigation and power factor correction. • Actively reduces harmonic ...Read more
    16 pages

    Active Harmonic Filter AHF


    Shanghai Yingtong Electric Co., Ltd
    https://www.ytelect.com › ACTIVE POWER FILTER
    Shanghai Yingtong Electric Co., Ltd
    https://www.ytelect.com › ACTIVE POWER FILTER
    YTPQC-AHF based on 3-level topology, is an Active Harmonic Filter (AHF) system designed to eliminate harmonic oscillations and reduce costs consequently.Read more
    Videos
    6 - Harmonic solutions - how does an active harmonic filter or ...
    YouTube · Eaton
    Jan 20, 2021
    YouTube · Eaton
    3:57
    An active harmonic filter injects equal and opposite frequencies of everything but 60 Hz to cancel out harmonics from nonlinear loads.
    Eaton
    YouTube·
    Jan 20, 2021

    6 - Harmonic solutions - how does an active harmonic filter or ...

    YouTube·Eaton·Jan 20, 2021
    YouTube
    In this video
    • 00:10
      How does an active harmonic filter work?
    • 00:45
      Demonstration of an active harmonic filter
    • 01:31
      Active harmonic filter waveform
    • 02:05
      Harmonic spectrum
    • 02:30
      Harmonic spectrum without active filter
    • 02:40
      Active harmonic filter summary
    • 03:02
      System design consideration
    • 03:40
      Summary
    63 - Why does my harmonic current increase when I add an ...
    Eaton videos
    2 weeks ago
    Eaton videos
    5:37
    Active vs Passive Harmonic Filters - Hammond Power Solutions
    YouTube · Hammond Power Solutions
    Jul 19, 2022
    YouTube · Hammond Power Solutions
    42:51
    Active harmonic filters are better than passive filters for multiple VFDs, but passive filters are less expensive for a single VFD or a small number of VFDs.
    Hammond Power Solutions
    YouTube·
    Jul 19, 2022

    Active vs Passive Harmonic Filters - Hammond Power Solutions

    YouTube·Hammond Power Solutions·Jul 19, 2022
    YouTube
    In this video
    • 00:01
      Intro
    • 01:42
      Why is Power Quality Important?
    • 03:15
      Harmonic Distortion
    • 11:34
      Passive vs Active Filters
    • 12:44
      Relative current distortion
    • 18:37
      Selecting a harmonic filter
    • 24:52
      Active Filter Sizing
    • 28:29
      Q: What can be done to prevent voltage spikes in an active harmonic filter application?
    • 36:40
      Line Reactor vs DC Link Choke
    • 41:53
      Conclusion
    View all

    Web results

    Active Harmonic Filters (AHF) – What They Are and How ...


    LinkedIn · Q Sine Energy Solutions
    6 reactions · 8 months ago
    LinkedIn · Q Sine Energy Solutions
    6 reactions · 8 months ago
    Active harmonic filter (AHFs) is power‐electronics device that clean up distorted current waveforms in industrial power systems.

    Active Power Filters


    VFDs.com
    https://vfds.com › ... › Power Quality › Harmonic Filters
    VFDs.com
    https://vfds.com › ... › Power Quality › Harmonic Filters
    Galt Electric, Active Power Filter, Active Harmonic Filter, PurePower AHF, 100A, 460V, Wall Mount (GAHF100480ULW3-0) · Weight: 145.00 LBS · Series: PurePower.Read more
    Free delivery

    Active harmonic filter - 60 A 380..480 V AC - IP54 enclosure


    Schneider Electric
    https://www.se.com › product › active-harmonic-filter-6...
    Schneider Electric
    https://www.se.com › product › active-harmonic-filter-6...
    PCSP060D5IP54 · Active harmonic filtering solution for industrial and heavy-duty applications · Wide range of application, from paper processing to oil platforms.Read more
    Popular products
    • 49% OFF
      Schneider Electric PCSP120D2IP00 Active Harmonic Filter. 49% OFF.
      Schneider Electric PCSP120D2IP00 Active Harmonic Filter
      $66,823.08$80,188Was $133,646
      RSP Supply
      Free delivery
      49% OFF
      Schneider Electric PCSP120D2IP00 Active Harmonic Filter
      $66,823.08$80,188Was $133,646
      RSP Supply
      Free delivery
    • EPCOS Active Harmonic Filter.
      EPCOS Active Harmonic Filter
      $100.00
      vsglobalcanada.com
      EPCOS Active Harmonic Filter
      $100.00
      vsglobalcanada.com
    • Schneider Electric PCSP060D5IP54 Active Harmonic Filter.
      Schneider Electric PCSP060D5IP54 Active Harmonic Filter
      $52,686.34
      eibabo.us
      Schneider Electric PCSP060D5IP54 Active Harmonic Filter
      $52,686.34
      eibabo.us
    • 50% OFF
      Schneider Electric PCSP200D2N12 Active Harmonic Filter. 50% OFF.
      Schneider Electric PCSP200D2N12 Active Harmonic Filter
      $132,309.69$158,772Was $264,619
      RSP Supply
      Free delivery
      50% OFF
      Schneider Electric PCSP200D2N12 Active Harmonic Filter
      $132,309.69$158,772Was $264,619
      RSP Supply
      Free delivery
    • Hammond TruWave AHF 480V 50A 60Hz ETH Type 1 Active Harmonic Filter.
      Hammond TruWave AHF 480V 50A 60Hz ETH Type 1 Active Harmonic Filter
      $26,348.66
      Homelectrical       & more
      Free delivery by Thu
      Hammond TruWave AHF 480V 50A 60Hz ETH Type 1 Active Harmonic Filter
      $26,348.66
      Homelectrical       & more
      Free delivery by Thu
    • 16% OFF
      Schneider Electric PCSP133D7IP54 Active Harmonic Filter. 16% OFF.
      Schneider Electric PCSP133D7IP54 Active Harmonic Filter
      $93,235.69$111,883
      RSP Supply
      Free delivery
      16% OFF
      Schneider Electric PCSP133D7IP54 Active Harmonic Filter
      $93,235.69$111,883
      RSP Supply
      Free delivery
    • MTE Corporation MAPG0128D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 128A NEMA1-2 | Motor Protection.
      MTE Corporation MAPG0128D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 128A NEMA1-2 | Motor Protection
      $7,186.85
      RS - America
      MTE Corporation MAPG0128D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 128A NEMA1-2 | Motor Protection
      $7,186.85
      RS - America
    • MTE Corporation MAPG0066D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 66A NEMA1-2 | Motor Protection.
      MTE Corporation MAPG0066D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 66A NEMA1-2 | Motor Protection
      $4,587.67
      RS - America
      MTE Corporation MAPG0066D | MTE MATRIX AP HARMONIC FILTER 480V; 60HZ 66A NEMA1-2 | Motor Protection
      $4,587.67
      RS - America
    More products
    • Active Harmonic Filter.
      Active Harmonic Filter
      $580,000.00
      Larson Electronics
      Active Harmonic Filter
      $580,000.00
      Larson Electronics
    • LOW PRICE
      Schneider Electric PCSP200D5IP54 Active Harmonic Filter. Low price.
      Schneider Electric PCSP200D5IP54 Active Harmonic Filter
      $79,200.19Usually $116,697
      eibabo.com       & more
      LOW PRICE
      Schneider Electric PCSP200D5IP54 Active Harmonic Filter
      $79,200.19Usually $116,697
      eibabo.com       & more
    • Square D AccuSine Active Harmonic Filter PCSP300D5N2.
      Square D AccuSine Active Harmonic Filter PCSP300D5N2
      $92,662.00
      Standard Electric Supply Co.
      Square D AccuSine Active Harmonic Filter PCSP300D5N2
      $92,662.00
      Standard Electric Supply Co.
    • Hammond TruWave AHF 480V 300A 60Hz ETH Type 1 Transformer.
      Hammond TruWave AHF 480V 300A 60Hz ETH Type 1 Transformer
      $66,513.33
      Homelectrical       & more
      Free delivery by Thu
      Hammond TruWave AHF 480V 300A 60Hz ETH Type 1 Transformer
      $66,513.33
      Homelectrical       & more
      Free delivery by Thu
    • 50% OFF
      Schneider Electric PCSP120D2N12 Active Harmonic Filter. 50% OFF.
      Schneider Electric PCSP120D2N12 Active Harmonic Filter
      $96,225.23$115,470Was $192,450
      RSP Supply
      Free delivery
      50% OFF
      Schneider Electric PCSP120D2N12 Active Harmonic Filter
      $96,225.23$115,470Was $192,450
      RSP Supply
      Free delivery
    • Galt Electric, Active Power Filter, Active Harmonic Filter, PurePower AHF, 100A, 460V, Wall Mount, Close Loop (GAHF100480ULW3-1).
      Galt Electric, Active Power Filter, Active Harmonic Filter, PurePower AHF, 100A, 460V, Wall Mount, Close Loop (GAHF100480ULW3-1)
      $26,484.00
      Power Quality Components
      Galt Electric, Active Power Filter, Active Harmonic Filter, PurePower AHF, 100A, 460V, Wall Mount, Close Loop (GAHF100480ULW3-1)
      $26,484.00
      Power Quality Components
    • Schneider Electric Active Harmonic Filter PCSP060D5N2.
      Schneider Electric Active Harmonic Filter PCSP060D5N2
      $49,643.10
      Neobits.com
      Schneider Electric Active Harmonic Filter PCSP060D5N2
      $49,643.10
      Neobits.com
    • Hammond TruWave AHF 480V 150A 60Hz ETH Type 1 Transformer.
      Hammond TruWave AHF 480V 150A 60Hz ETH Type 1 Transformer
      $45,246.67
      Homelectrical       & more
      Free delivery by Thu
      Hammond TruWave AHF 480V 150A 60Hz ETH Type 1 Transformer
      $45,246.67
      Homelectrical       & more
      Free delivery by Thu
    People also search for
    Active harmonic filter working principle
    Active harmonic filtering panel pdf
    Active harmonic filter and power factor correction
    Active Harmonic Filter price
    Active harmonic filter Siemens
    Active harmonic filter diagram
    Active harmonic filter Schneider
    Active harmonic filters

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps