Powtech PT200 frequency inverter

1.Using DSP as the core of control unit to achieve high-speed high-performance control;
2.Way of speed control: SVC, VC, V/F control, torque control
3.Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.
4.Deard time compensation and automatic slip compensation function, low frequency 0.25HZ can be achieved under sensorless vector control.