Parameters Parameter Specification Product Family AccuSine / Active Harmonic Filters Device Type Three-Phase Active Harmonic Filter (AHF) Commercial Reference METSECT5MA015 Rated Current 15 A (RMS, per phase, continuous compensation current) System Voltage Typically 380V / 400V / 415V AC, 3-phase, 50/60 Hz. Harmonic Compensation Range Up to the 50th harmonic (e.g., 2.5 kHz at 50 Hz). Compensation Modes • Harmonic Elimination (selected orders or full spectrum). • Power Factor Correction (reactive power compensation). • Load Balancing (optional). Response Time Typically < 50 μs (extremely fast dynamic response). THDi Reduction Capability Can reduce system THDi to < 5% (depending on load and configuration). Efficiency Typically > 97% at rated load. Cooling Forced air (internal fan). Communication & Control • Integrated display and keypad for local configuration. • Communication ports (RS-485, Ethernet) for integration with monitoring systems (Modbus, etc.). Protection Features Overcurrent, overvoltage, overtemperature, short-circuit, and ground fault protection. Mounting Cabinet or wall mounting (IP20 or IP31 enclosure typical). Operating Temperature 0°C to +40°C (or up to 50°C with derating). Standards & Certifications CE, UL, cUL, RoHS compliant. Meets IEC 61000 standards for harmonics. Dimensions & Weight Compact design; exact dimensions vary by model (refer to datasheet).