G280 software performance includes V/F, open-loop vector, closed-loop vector, voltage-frequency separation and other control modes, applicable to a variety of application environments.

C919 series is a high-performance general-purpose vector inverter developed based on the current market demand. It adopts a narrow body design, occupies the smallest installation space, has a high overall protection level, and has excellent performance in all aspects.

The braking unit is a key component in the inverter system, which is mainly used to consume the regenerative power generated by the motor during deceleration or braking to prevent the DC bus voltage from being too high.

The power supply will be industrial frequency three-phase AC power rectifier by high-frequency inverter, after boosting and secondary rectifier transformed into DC negative high-voltage output.