Active Harmonic Filters(AHF)
Active Harmonic Filters(AHF)
Technology: CIRBRID Active Harmonic Filters are state-of-the-art power quality solutions designed to dynamically eliminate harmonics real-time. Powered by advanced DSP (Digital Signal Processing) technology, they continuously monitor load conditions and inject counter-harmonic currents to maintain a clean and stable electrical network.
Connection: 3 Phase
Standards: IEEE-519, IEC 61000-4-7, IEC 61000-4-5 power quality norms
Real-Time Harmonic Compensation
- Instantly detects and eliminates harmonics (up to 50th order), ensuring THD remains within IEEE-519 standards.
Modular & Scalable Design
- Easy to scale in parallel up to higher ratings (up to several hundred Amps) for growing load requirements.
Advanced Control Algorithms
- DSP-based digital control ensures high-speed response (<20 ms) to harmonic variations and load fluctuations.
User-Friendly Interface
- LCD display with RS485, Modbus, and optional Ethernet for monitoring and remote control.
Compact & Space-Efficient
- Designed for easy integration into new or existing systems with minimal footprint.
Protection & Safety Features
- Equipped with over-temperature, over-voltage, under-voltage, short circuit, and fault diagnostics.
OPTIONAL ADDED FEATURES
Communication Protocol
Incomer Protection
Thermal Protection:
Efficient air-cooled
FIRMWARE FUTURE FEATURES
Regulatory Compliance
APPLICATIONS
Harmonic Mitigation
Stepless Power Factor Correction
Load balancing
Resonance Suppression.