5 3
Single uPS unit System oneline Confgurations
The system oneline drawings in this section show the simplified internal structure of the UPS, battery supply,
and basic maintenance bypass.
oneline drawing
See Figure 5-5
uPS model
Input
See Table 9-1
380/400/415
Eaton 9EHD UPS (20-40 kVA, 380/400/415V) Installation and Operation Manual
Voltage
output
380/400/415
Single Reverse Transfer UPS with External Battery
System Type
47