An active harmonic filter is a device used to mitigate harmonic distortions in electrical systems. Harmonic distortions are caused by nonlinear loads such as computers, variable frequency drives, and other electronic devices. These distortions can lead to various issues including voltage fluctuations, overheating of equipment, and increased energy consumption.
Active harmonic filters work by actively monitoring the electrical system for harmonic distortions and generating counteracting harmonic currents to cancel out the distortions. This is achieved using power electronics technology, such as pulse width modulation (PWM) techniques.
By reducing or eliminating harmonic distortions, active harmonic filters help maintain the quality and efficiency of the electrical system. They improve power factor, reduce energy losses, and protect sensitive equipment from damage caused by harmonic distortions.
Overall, active harmonic filters play a crucial role in achieving a stable and efficient electrical system by mitigating harmonic distortions, improving power quality, and minimizing the risk of equipment failures.
- 2nd to 50th harmonic mitigation
- Real-time compensation
- Modular design
- Protect equipement from being over heated or failure
- Improve working efficiency of equipment
Rated compensation current:150A
Nominal voltage:AC400V(-40%~+15%)
Network: 3 phase 3 wire/3 phase 4 wire
Installation:Wall-mounted