Delta Harmonics Filters

Features Multifunctional: Harmonic, reactive power and imbalance compensation High harmonic filtering rate: Up to 98% Excellent reactive compensation: High speed, Precise (-0.99≤PF≤0.99), Step-less, Bi-directional (capacitive and inductance) compensation Excellent imbalance correction: Both negative and zero sequence, mitigates neutral current Wide input voltage & frequency range, adapts to tough electrical environments Low thermal loss (≤3% of rated APF kVA), efficiency ≥ 97% High stability: Infinite impedance to grid, avoids harmonic resonance problems Flexible application: Modular design, embedded in standard or customized cabinet Easy installation and maintenance: Plug-in installation for APF module replacement and expansion Wide capacity range: 50A~525A for a single cabinet, up 10 cabinets in parallel Environmental adaptability: -10~50°C temperature, compatible with diesel generator Complete protection: Grid Over/Under voltage, APF over current, over temperature, and more. All faults are recorded in the event log, which is convenient for failure analysis