Active Harmonic Filter AHF-100A 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