Active Harmonics Filter for Stable Power and Equipment Longevity
Reduce Total Harmonic Distortion (THD), stabilize voltage, and extend the life of your critical electrical systems.
What is Feigin AHF
Feigin AHF is an advanced Active Harmonics Filter designed to eliminate electrical distortion, reduce Total Harmonic Distortion (THD), and stabilize voltage in real time. It safeguards sensitive equipment, enhances system efficiency, and ensures long-term operational reliability across dynamic power environments.
Key Benefits of Feigin AHF
Improved Power Quality
Actively filters harmonics and maintains Total Harmonic Distortion (THD) within safe limits for stable, high-quality power delivery.
System Efficiency
Minimizes energy losses caused by harmonic distortion, improving the overall efficiency of power transmission and equipment performance
Equipment Longevity
Protects transformers, motors, and cables from harmonic-induced overheating and stress, extending the lifespan of critical infrastructure
Why Harmonics Matter
Harmonics silently damage your electrical infrastructure.
Feigin AHF stops it at the source
Harmonic distortion leads to overheating, premature wear, and energy losses.
Feigin AHF eliminates these issues in real-time, improving safety, lifespan, and efficiency.
Smart Features
Real-Time Harmonic Filtering
Compact and Scalable Design
Regulatory Compliance (IEEE 519, IEC 61000)
Low Maintenance Requirements
Advanced System Monitoring
Maintains THD Within Safe Limits
Prevents Transformer and Cable Overload
Reduces Electromagnetic Interference (EMI)
Optimizes Load Balancing
Prevents Voltage Flicker
Built for Every Industry
Whether you run a manufacturing plant, a data center, or a commercial building — Feigin AHF is designed to scale with your need
Modular, flexible configuration
Installs easily into existing systems
Compatible with various voltage levels（400V and 690V）
Technical Advantages
- Maintains THD within safe limits
- Prevents transformer and cable overload
- Reduces electromagnetic interference (EMI)
Optimizes load balancing
Prevents voltage flicker
Supports remote diagnostics and monitoring
Discover how much your business could save
A brief conversation is all it takes for us to prepare a preliminary analysis and reveal your company’s savings potential.
Take the first step toward a more stable and cost-efficient energy!
