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Power Filter and Compensation Devices

XICHI provides a range of power quality equipment and solutions to meet high and low voltage requirements. Our products are designed to effectively meet the diverse needs of users, ensuring safe, stable, and efficient power consumption.

● Active Power Harmonic Filter (AHF/APF);
AHFs are advanced devices used to mitigate harmonics in electrical systems.
● Stactic VAR Generator (SVG);
SVGs are devices used to provide reactive power compensation in electrical systems.
● Hybrid Power Quality Products SVGC;
● Integrated Power Quality Products ASVG.

Power quality products are designed to address a range of issues, such as: 
√ voltage deviation, fluctuation, flicker, 
√ frequency deviation, 
√ harmonic distortion, 
√ three-phase unbalance.

Harmonic control solutions:

                        Solutions     

Items 

Decentralized governance

Centralized governance

Internal harmonics

Small

Large

Low configuration failure

Small

Large

number of manageable devices

Large

Small

Mounting location

Equipment site (distribution end)

Low voltage distribution room

Renovation cost

High cost, can be done in stages

Low cost, one-time completion


  • Active Harmonic Filter Working before

    Before

  • Active Harmonic Filter working after

    After

Reactive power compensation solutions:
√ Centralized compensation:
Install the reactive power compensation device on the high-voltage side of the main transformer;
√ Decentralized compensation:
Install the reactive power compensation device in a branch with a lower power factor;
√ Local compensation: 
Install the reactive power compensation device near the electrical equipment.