DRUPS (Dynamic Rotary UPS) testing under 1600 kWe active load

This video was taken during the testing and commisioning of a DRUPS (Dynamic Rotary UPS) installed in one of our data center projects in Turkey. When the utility input gear Q1 is opened the full datacenter IT load is fed by the rotary energy storage unit. At the same time of power outage the diesel unit starts up and takes the full load within seconds. With the diesel engine on, the IT load is fed and the kinetic energy storage is charged back up %100.