Low Voltage Power Distribution Reactive Compensation Cabinet Active Harmonic Filter

Overview 

The Active Harmonic Filter (AHF) is a sophisticated device designed to enhance power quality by monitoring and eliminating harmonic disturbances in electrical systems in real-time.  By utilizing dynamic compensation techniques, the AHF improves the stability and efficiency of power systems, making it suitable for industrial, commercial, and high-demand electrical environments.

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Environmental Conditions

• Ambient temperature: -5℃~+40℃

• Ambient relative humidity: no more than 90%(20℃)

• Altitude: no more than 2000m

• The surrounding medium has no explosion risk, no gas enough to damage and corrode the metal, no conductive dust, the installation is not easy to violent vibration, no rain and snow erosion.
  

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Product Features

• Real-time Harmonic Suppression:The AHF continuously monitors current and voltage waveforms to actively identify and compensate for harmonics, significantly reducing Total Harmonic Distortion (THD).

• Rapid Dynamic Response:With millisecond-level response times, the AHF quickly adjusts its compensation strategies to adapt to load variations, ensuring stable system performance.

• Comprehensive Functionality:The AHF combines harmonic filtering, power factor correction, and load balancing into one solution, simplifying system configuration.

• Flexible Modular Design:Its modular architecture allows for easy expansion and maintenance, enabling users to customize configurations based on specific needs for various power system scales.

• Advanced Monitoring and Control:Equipped with a sophisticated monitoring system, the AHF provides real-time displays of power parameters and supports remote management, enhancing operational efficiency.

• Energy Efficiency:By improving power factor and minimizing reactive power losses, the AHF helps reduce electricity expenses and enhances energy utilization.

• Environmental and Safety Compliance:Utilizing advanced power electronics technology, the AHF reduces electromagnetic interference and adheres to environmental standards, ensuring safe and reliable operation.
  

Technical Data

Item	Units	Value
Rated Voltage	V	220/400/690
Rated Frequency	Hz	50/60
Applicable Voltage Range		0.85-1.1 times the rated voltage
Maximum Permissible Current		1.3 times the rated Current
Control Loop Quantity		1-16 loops
Working Mode		automatic and continuous working
Active Harmonic Filter		yes

Examples of device system principles

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