
Active Power Filters Apf EV Charging Passive Harmonic Signal Filter Mitigation Current Reactive Compensation Three Phase China Active Device Price. Real-time Reactive Power Compensation: Detects load current in real time and compensates reactive power dynamically using DSP technology. Modular Design: Flexible configuration allows multiple machines to operate in parallel for scalable solutions. Comprehensive Protection: Features dual core control, CT disconnection self-protection, and intelligent polarity identification. Flexible Communication: Supports RS485, Ethernet, and CAN interfaces with Modbus protocol for easy networking. Customizable Solutions: Offers full customization including logo printing, specific designs, and flexible configuration options. High Harmonic Filtering Performance (APF) Simultaneously eliminates up to 25th order harmonics with filtering rate 97%, significantly improving power quality and reducing THD. Ultra-Fast Dynamic Response Full response time 5ms, ensuring instant compensation for sudden load changes, voltage fluctuations, or harmonic surges. High Efficiency Low Self-Loss Advanced IGBT and DSP control achieve total system efficiency 98.5%, minimizing energy consumption and heat generation. Automatic Hybrid Compensation Mode (SVG+APF) Seamlessly switches between reactive power (SVG) and harmonic (APF) compensation or performs both simultaneously based on real-time grid conditions, optimi. User-Friendly LCD Touch Screen & Data Logging Built-in 4.3-inch graphical display for real-time monitoring of voltage, current, power factor, harmonics, and fault records. Local parameter adjustment w.