Year: 2015

Active Harmonic Filters: Complete Guide to THD Reduction & Power Quality Solutions 2025 Industrial electrical systems face increasing power quality challenges from nonlinear devices that generate harmonic distortion, causing equipment failures, energy losses, and regulatory compliance issues. Active Harmonic Filters (AHF) provide the most effective solution for comprehensive harmonic mitigation and power quality improvement across […]

Astra Active Harmonic Filter: Revolutionary Multi-Level Inverter Technology for Superior Power Quality Industrial facilities across India are experiencing severe power quality challenges due to increasing harmonic distortion from non-linear loads. The InPhase Astra Active Harmonic Filter emerges as the ultimate solution, delivering advanced multi-level inverter technology that filters harmonics up to the 61st order while […]

Introduction:Case studies show how Active Harmonic Filters transform industrial power systems. Background:A medium-scale manufacturing facility in Bangalore was facing high THD, equipment overheating, and production interruptions. Solution:Installation of InPhase AHF series filters tailored to the facility’s load profile. Results: THD reduced from 18% to below 5% Voltage stabilized Equipment lifetime extended Energy savings achieved Key […]