The EasyPQ Active Power Filter (APF) can eliminate harmonics from the 2nd to 50th order, ensuring a current THDi of ≤5%,harmonic reduction rate of at least 90%.It allows for the customization of harmonic amplitudes, phases, and compensation rates based on customer needs.
■ The system offers four compensation modes: harmonic reduction, reactive compensation, three-phase current imbalance, and fixed reactive support.
■ With sufficient device capacity, harmonics, reactive power, and three-phase current imbalance can be compensated simultaneously.
■ Modules are paralleled for mutual backups; a faulty module won't affect system operation.
■ Low failure rate, easy maintenance, and long service life.
It can be equipped with a 7-inch centralized monitoring touch screen, featuring a user-friendly interface that is easy to operate, and it displays real-time current and voltage waveforms, harmonic status, and alarm conditions.
Centralized monitoring of multiple modules on one screen, with each module providing balanced output.
Operating voltage | 380V(±20%) |
Operating frequency | 50Hz/60Hz(±10%) |
Harmonic compensation | 2nd to 50th order |
harmonic filter rate | Within the capacity of the device≥90% |
Reactive power compensation | -1~+1(within the equipment's capacity range) |
Three-phase unbalance compensation | 100% complete compensation of unbalance |
Communication interface | RS485 |
Total response time | ≤10ms |
Active power loss | ≤2.5% |
Electrical noise | ≤60dB |
Operating temperature | -10℃~+50℃ |
Degree of protection | Module IP20+ Electronic layer IP42(Customizable IP54) |
Pollution level | Level 2(Customizable Leve 3) |