Q Series PSG energy Saving unit
1. The whole process voltage tracking technology improves the stability of the feedback current, avoids the sudden change of current, and improves the power factor during feedback
2. Built-in enhanced common mode inductor, noise filtering in the whole process, excellent EMC performance
3. Realize the four-quadrant operation of the variable frequency speed control system
4. Comprehensive protection function to ensure the safety and reliability of the system
5. Support parallel mode, which can easily realize capacity expansion
PSG (QC series) feedback device, this equipment adopts "full voltage automatic tracking" and "zero-point current" processing technology, which can improve the current quality when the feedback current crosses zero, and improve the stability and power factor of the feedback device. Thereby, the regenerative electric energy generated in the process of motor speed regulation is fed back to the power grid, so as to achieve a significant effect.
