Joined: 16 January 2013
I'm a UPS with the following characteristics:
30kva/720Vdc The middle+360 -360 /
After installing the device on the opposite phase of the AC BYPASS error was encountered. Sequencing phase change but I did not fix the problem.
Battery mode during a power outage in the reverse phase sequence error is recorded.
Three-phase to three-phase system with 60 batteries that are connected in the middle of the UPS.
The device is working properly and charge mode and battery power supplies.
But the error is detected.
Please help me!