Eaton EX RT 7/11 Manuel D'installation Et D'utilisation page 10

1. Presentation
Transformer for galvanic isolation or earthing arrangement change
(Part number 68003)
This module is necessary either when a downstream neutral system from the UPS upstream is required,
or when a different power source connects the automatic bypass for higher availability.
Example of EX RT transformer connected upstream for EX RT galvanic isolation
Page 8 - 34007558EN/AE
orm er
Tra nsf
R T
E X
Battery module (EX RT EXB)
Power module (EX RT 7/11)
Transformer module (EX RT)
UPS output to load
AC Normal input