Active Harmonic Filter (AHF), Active Power Filter (APF), Automatic Power Factor Correction

Active Harmonic Filter AHF-100A  Active Power Filter，简称APF Features Of AHF-100A Modular Design Three Level Topology System Impedance Self Adaption Resonance Monitoring Central HMI Control Technology Power Factor Correction (Both inductive and capacitive)   Technical Specifications General Data Electric Configuration User Interface & Remote Monitoring Efficiency Installation Configuration Environmental Weight, Dimensions Certifications System voltage 380V Grid type 3 Phase with/ without netural 3P4W / 3P3W Power range 75A  100A Normal frequency 50Hz, （± 5Hz） Harmonic compensation Individual compensation 0-49th Responds time 80us Full responds time 10ms Filter performance >95% Switching frequency 10KHz-20KHz, Generally 15KHz Color Black System topology Three-level topology Function Harmonic elimination,Power factor correction, Three phase balancing HMI 4.3 inch, 7 inch Communication protocol RS 485, CAN Efficiency >97% when work in Full load Noise <70db CT ratio 200/5-1500/5 Cooling Forced air cooling Air flow requirement >300CFM Mounting Wall mount, Rack mount  Parallel configuration Unlimited Extension Modules with parallel Protection level IP20 Cable entering Bottom, Back Ambient temperature -10℃~50℃, Without derating  Temperature derating Derating when above 40℃ Maximum temperature 50℃ Humidity 5%-95% (Without condensation) Altitude Below 1000 m Altitude derating Above 1000m Weight 42Kg Dimensions W*H*D(mm) 455*200*550 Certifications CE   Applications Theater Metro HVAC installations Hospital Cinema Commercial Lighting Elevator Welding Medical Equipment Offshore Data Centre Frequency Furnaces DC drives Solar Power Building Automation UPS Load VSDs Loads Industrial production Wind power Process plants Oil and Gas exploration Island system Steel industry Water/Wastewater treatment Lighting show Automotive industry Diesel Generator applications