VOLTAK Active Harmonic Filters: Advanced Power Quality Solutions

VOLTAK's Active Harmonic Filters are designed to efficiently manage power quality in both industrial and commercial environments. These filters effectively tackle issues related to load harmonic distortion, load imbalances, and poor power factor, making them a versatile solution for a range of applications.

Key Features:

• Filtering capacity of up to 600A per cabinet.
• Support for both three-wire (3W) and four-wire (4W) installations.
• Hotswap functionality in rack-modules.
• Instantaneous reactive power compensation.
• Dynamic reaction time of 31.25 μs.
• Selective harmonic filtering up to the 51st harmonic.
• Elimination of neutral currents in four-wire systems.
   

Applications:

• Ideal for facilities with high harmonic distortion, dynamic load variations, and high neutral currents.
• Suitable for the plastic industry, office buildings, industrial production machines, UPS systems, and data centers.

Principle of Operation:

• Active harmonic filters measure the current drawn by non-linear loads and process it digitally to synthesize a current that neutralizes reactive and harmonic components.
   

Technical Specifications:

• Models available in 50A, 75A, and 150A nominal current ratings for each module.
• Supports a range of nominal voltages and frequency standards.
• Features a 3-Level Neutral Point-Clamped Inverter topology.
• Efficient harmonic filtering capabilities with low loss rates and compliance with multiple standards.

VOLTAK Open Rack Passive Filter Solution for Medium and High-Voltage Networks

VOLTAK's passive harmonic filters are engineered to enhance power quality in medium and high-voltage networks. These filters play a crucial role in stabilizing voltage and reducing harmonics, leading to a more efficient and reliable power network.

Benefits:

• Improve the power factor and stabilize voltage.
• Reduce network losses and filter system harmonics to acceptable levels.
• Lower resonance problems and electrical disturbances.
   

Applications:

• Suitable for small and large medium/high-voltage utility and industrial installations.
   

Why VOLTAK?

• Expertise in supporting filter projects from start to finish.
• Comprehensive analysis of harmonic content to develop optimal solutions.
• Delivery of complete packages including capacitors, reactors, and other components.
• Extensive experience in designing filters that operate reliably in various climates.
   

Performance Data:

• Voltage capabilities range from 1-550 kV.
• Power handling greater than 3 Mvar.
• Customizable tuning frequency and installation options.

VOLTAK's active and passive harmonic filters represent cutting-edge solutions in power quality management, suitable for a wide array of industrial and commercial settings. These products are designed to ensure efficient operation, stability, and longevity of electrical equipment and networks.