Active Harmonics Filters

We are Supplier of this product. Active Harmonic Filter is a state of the art harmonic filter and the preferred choice of customers across variety of industries to solve their harmonic problems to avoid penalties and to improve performance of their electrical system. These are rated from 30A to 600 Amps and is also available with Neutral compensation and for different levels of low voltage power systems.
These are DSP controlled equipment using IGBT as switching devices. The harmonic compensation is provided till the 40th harmonic with excellent dynamic response. These are ideal for all kinds of applications wherein high harmonic currents are present. Installation of adequately sized Filters can completely nullify the harmonic problems in the network.
Harmonic Filters are available for both 3 wire and 4 wire network. Networks with predominantly single phase based loads primarily in large computer installation sites, the neutral currents pose problems. Filters can be installed to compensate harmonics in the entire network or specific load depending on the point of connection.
FEATURES:
Fully DSP controlled digital systems, providing compensation within 10 to 20 msec (
Advanced IGBT based PWM technology, providing high reliability
Capable of eliminating harmonics up to 40th order, can also be programmed to counter selective harmonics.
Generally suggested to install near the distortion creating specific loads, to nullify the harmonics generated by such loads (ex. Variable speed drives, rectifiers, switch mode power systems or other kinds of electronic system loads).
System can be upgraded as the load grows by simply adding additional modules.
Three phase currents in the network also get balanced to a large extent by ePFC.