Single VFD PBS Panel

we are leading manufacturer of pressure boosting system panels. In this panel we have use Single VFD for master pump , HMI(touch screen) and PLC.In this system master pump work on vfd and supporting pump work on dol/star delta starter. We have below features in this panel.

– Motor protection against single phasing, reverse phasing, overload dry running
– Dry run protection with floate switch.
– Automatic changeover of lead pump after a set interval of time improves the life of system (cascading).
– Auto operation based on pressure transmitter & pressure switch
– capacity range : from 0.50 HP TO 100HP
– Auto alternate & simultaneous operation of multiple no of pumps in “working + standby mode”.
– Energy saving system
– Control supply based on transformer, does not required neutral.