ENTF-A

ENTF-A Dynamic active power filter

Product overview:

ENTF-A dynamic active filter monitors the load current in real time through the external current transformer. The internal DSP calculates the harmonic component in the load current and sends a control signal to the inverter to control the inverter to generate a harmonic current equal to the load harmonic current and opposite to the direction into the power grid to realize the active filtering function

Product features:

It can filter out 2 ~ 61 harmonics (optional), and the harmonic filtering rate is greater than 97%

The response time is less than 10ms, and the control is fast, which is conducive to the improvement of instantaneous stability

Friendly human-computer interaction experience, 8-inch LCD touch screen

Three level main circuit, lower power consumption and higher efficiency

Modular design, 30a, 50A and 100A modules, convenient for installation, maintenance and expansion

A variety of compensation modes can be selected to realize harmonic control, reactive power compensation and unbalanced current compensation

With the intelligent power distribution system, the remote monitoring and operation and maintenance functions of PC / mobile phone can be realized to help users realize centralized control