
Active Power Filter Apf Wall Mounted Harmonic Filtering Reactive Power Compensation Voltage Stabilization Industrial Electrical System 380V 400V. High Filtering Efficiency: Filters harmonics from 2nd to 50th order with over 97% capacity. Fast Compensation Speed: Full compensation for step-changing harmonics in less than 20ms. Multi-Function Integration: Combines harmonic control, reactive power compensation, and unbalance correction. Flexible Installation: Supports embedded, wall-mounted, and cabinet-type installation methods. Comprehensive Protections: Includes over 20 protection types such as overcurrent and overvoltage. Standard Communication: Supports RS485 and Modbus protocols for easy system integration. Certified Quality: Products hold CCC, RoHS, ISO, and CE certifications. OEM/ODM Service: Professional manufacturer offering custom OEM and ODM solutions.