The Active Harmonic Filters supplied by Saumita Controls is manufactured by MERUS, Finland.
Merus A2-series active filters ensure guaranteed compliance with the harmonic distortion’s limits specified in IEEE 519, G5/4, IEC
61000 and other power quality standards and regulations followed by the Indian Utilities Merus A2-series Active Harmonic Filters are built on modern 3-level topology which brings several benefits compared to other active filters built on the conventional 2-level topology. In 3-level topology, the switching frequency and voltage stress are distributed among the two IGBTs. Reduced stress extends the lifetime of the power electronics. The efficiency and lower losses achieved with 3-level topology are excellent.
These make the overall cost of ownership much lower compared to conventional solution Merus A2-series Active Harmonic Filters are equipped with sophisticated 7” Human Machine Interface (HMI). Commissioning of the device is simplified and Hassle free with the help of the built-in Commissioning Wizard.
- Active harmonic filtering.
- Power factor correction.
- Voltage variation control and flicker mitigation.
- Load balancing in three-phase systems.
- The Harmonic filters are customized for demanding
- Applications and are available from 480V up to 1000V.