1. Using the latest 32-bit DSP as the main CPU, handle faster and more accurate.

  2. Using optimizational space vector v/f control as control software.

  3. with energy-saving (AES) features, corresponding to different load to adjustable output voltage, so that a minimum load to current motor.

  4. With a lack of input and output short-circuit protection function.

  5. The standard MODBUS protocol.

  6. Automatic voltage regulation function.

  7. A built-PID regulator to facilitate the realization of the closed-loop control.

  8. detachable/modular audit of operation panel.