Active Power Filter

Description

• Use DSP+CPLD all digital control core, three-level topology technology, advanced harmonic
  detection algorithm, and PWM control strategy to achieve accurate compensation of harmonic
  current.
• Adopt modular design, which facilitates parallel connection of multiple modules, takes up
  little space, and is easy to maintain.
• The structural design of independent air ducts and independent warehouses ensures the
  stable operation of the equipment.
• It can filter harmonics in a wide range of harmonics, from 2to 50 harmonics, and solve the
  problem of three-phase unbalance at the same time.
• The harmonic filtering rate is high. If the capacity allows, the harmonic current filtering rate
  can be as high as 95%.
• Set 100% current limiting output to ensure long-term stable operation of the equipment.