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XPQ series Active Power Harmonic Filter, 400/690V

The XPQ series AHF (Active Harmonic Filter) is a specialized equipment designed for power harmonic control. It effectively ensures power supply reliability, reduces interference, prolongs equipment life, and minimizes equipment damage.


√ Harmonic control;

√ Reactive power compensation;

√ 3-phase unbalanced current regulation;

√ Wide filtering range, the total current distortion rate is less than 5% after compensation.

√ Optional 5/7-inch LCD touch screen, real-time monitoring, and remote control.

    • Features

    • 1.Comprehensive compensation
      It can achieve three functions: harmonic control, reactive power compensation, and regulation of three-phase unbalanced currents, providing comprehensive compensation for power quality issues.
      The three functions can be combined and prioritized based on the load environment and specific needs.

      2.Wide filtering range and fast response
      The system can compensate for 2-50 harmonics simultaneously, or it can be set to compensate for a specific harmonic. The total current distortion rate after compensation is guaranteed to be less than 5%.
      The harmonic current detection algorithm utilizes the efficient TTA algorithm, which is both fast and accurate, enabling a full response time of just 10ms.

      3.High-end quality of core components
      German original IGBT module, three-level topology.
      The control system is comprised of the American TIDSP control chip, as well as ALTERA and CYCLONE 3 series FPGA chips, making it a powerful three-core system. 
      Additionally, TI's double-ended high-speed input 12-bit A/D data conversion chip enhances the accuracy and reliability of signal sampling.

      4.Efficient heat dissipation
      The layered heat dissipation design creates an independent air duct, resulting in improved heat dissipation performance and effective isolation of dust and other pollutants.

      5.Independent fan, detachable
      The fan can be easily disassembled and assembled independently, making it convenient to replace and enhancing the reliability of heat dissipation.
      6.Modular design
      The combination of different capacity modules can be customized to enhance the overall reliability and maintainability of the entire machine.

      7.Human-Machine Interface
      Single modules can be equipped with a 5-inch LCD touchscreen, multiple modules can use an external 7-inch LCD touchscreen. 
      It is capable of monitoring a wide range of operating data for the product in real-time and also allows for online modification of control parameters.
      Easy to use and can be paired with a mobile phone app for remote control.
    • Basic Parameters

    • Product series

      XPQ

      Voltage class

      400V (±15%)

      690V (±15%)

      Single unit’s filter capability(A)

      30

      50

      75

      100

      150

      100

      Phase/wire

      3-phase 4-wire or 3-phase 3-wire

      Working frequency

      50 (±10%)

      Number of filtering harmonic wave

      2 ~ 50 times (All or selected harmonic frequencies can be eliminated)

      Neutral filter capability

      Three times the effective value of the phase current

      Filtering capability

      >97%

      CT demand

       3 current transformers; precision above 0.5 grade; secondary current 5A

      compensation method

      Harmonic compensation, reactive power compensation

      Instantaneous response time

      40μs

      Full response time

      10ms

      IGBT switch frequency

      20kHz

      Module extension capability

      Up to 10 functional modules can be extended

      Protection function

      Overcurrent, grid voltage, undervoltage, overheating, busbar overvoltage, short circuit, fan failure, power failure and current limiting protection, etc.

      Interface display information

      1. Voltage and current of each phase, power factor, THD and other parameters

      2. Grid, load current waveform, three-phase voltage waveform

      3. Three-phase IGBT temperature display

      4. Operation mode setting, parameter setting

      Overload protection

      Set current limiting capability with parameters

      Communication

      RS232, RS485, Optional WIFI, GPRS

      Cooling method

      Forced cooling

      Degree of protection

      IP20,higher protection class can be customized

      Color

      Matt black, other colors are available upon request

      Installation Environment

      Temperature:-10℃~+40℃

      Humidity: max 95% RH (no condensation)

      Altitude

      It is recommended that the installation altitude does not exceed 1500 meters, and higher altitudes are in accordance with GB/T3859.2.

      For every 100 meters increase in altitude, there is a 1% decrease in capacity.

      Scope of application

      3-phase 4-wire is suitable for power grid systems with neutral lines, and can filter out phase line and neutral line harmonics at the same time.


    • Model Specifications

    • XPQ Active Power Harmonic Filter7p7
    • Dimensions


    • Drawer type

      XPQ Active Power Harmonic Filter (1)ozi

      Model No.

      Dimensions (mm)

      W

      H

      D

      w

      d

      h

      Set screw

      Net weight(kg)

      XPQ - EA - 4L - 030

      484

      200

      640

      465

      158

      610

      M6

      34

      XPQ - EA - 4L - 050

      XPQ - EA - 4L - 075

      XPQ - EA/MA - 4L - 100

      XPQ - EA/MA - 4L - 150

      544

      250

      646

      525

      180

      610

      47

      XPQ - MA - 4L - 050

      392

      200

      555

      373

      158

      530

      29

      XPQ - MA - 4L - 075

      392

      200

      555

      373

      158

      530

      29

      • Wall-mounted type

        XPQ Active Power Harmonic Filter (2)d5u

        Model No.

        Dimensions (mm)

        W

        H

        D

        w

        d

        h

        Set screw

        Net weight(kg)

        XPQ - EA - 4L - 030

        440

        657

        212

        375

        633

        /

        M8

        34

        XPQ - EA - 4L - 050

        XPQ - EA - 4L - 075

        XPQ - EA/MA - 4L - 100

        XPQ - EA/MA - 4L - 150

        500

        657

        262

        375

        633

        /

        48

        XPQ - MA - 4L - 050

        348

        577

        208

        275

        553

        /

        30

        XPQ - MA - 4L - 075

        /

        30

        • Drawer type (lightweight)

          XPQ Active Power Harmonic Filter (3)82y

          Model No.

          Dimensions (mm)

          W

          H

          D

          w

          d

          h

          Set screw

          Net weight(kg)

          XPQ - CF - 4L - 030

          88

          520

          420

          /

          507.6

          /

          M6

          15

          XPQ - CF - 4L - 050

          • Wall-mounted (lightweight)

            XPQ Active Power Harmonic Filter (4)d5s

            Model No.

            Dimensions (mm)

            W

            H

            D

            w

            d

            h

            Set screw

            Net weight(kg)

            XPQ - CF - 4L - 030

            460

            473

            101.2

            350

            454

            /

            M8

            15

            XPQ - CF - 4L - 050

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