High Performance Engineering Low Voltage Drive is composed of 3 main parts:
Low-voltage (LV) drives are designed to operate at output voltages equal to or less than 690 V and power from several watts to megawatts.
The low-voltage inverter uses three-phase rectification on the input side, DC bus filtering and energy storage, and the three-phase inverter circuit outputs power supplies of different frequencies, control the motor speed and torque by outputting different frequencies.
Please kindly check following image about the working priciple of our VFD:
Looking For High-quality Variable Frequency Drive, SVG Generator & Energy Storage System Service?
Hiconics with the newest generation VFD can provide different load types, different current scope of the power cells, which can meet most of the industrial and mining enterprises control requirements.