UNDERSTANDING UPS OPERATION
Power Xpert
9395 UPS (450–550 kVA) Installation and Operation Manual
164201701 Rev 3
www.eaton.com/powerquality
6-27
6.5
Multiple UPS Distributed Bypass System Oneline Configurations
The distributed bypass system oneline drawings in this section show the simplified
internal structure of the UPS, battery supply, and basic maintenance bypass in a
multiple UPS configuration. These onelines do not show each UPM in the UPSs, but
represent each UPS in the distributed bypass system. The internal structure of each
UPS is shown in Figure 6‐6 through Figure 6‐9 starting on page 6-9.
Oneline Drawing
UPS Model
Voltage
System Type
Input
Output
Figure 6‐22 on page 6-28
9395-550/450
9395-550/500
9395-550/550
480
480
Multiple UPS – Distributed Bypass
1+1 and 2+0 Configurations
Figure 6‐23 on page 6-29
9395-550/450
9395-550/500
9395-550/550
480
480
Multiple UPS – Distributed Bypass
2+1 and 3+0 Configurations
Figure 6‐24 on page 6-30
9395-550/450
9395-550/500
9395-550/550
480
480
Multiple UPS – Distributed Bypass
3+1 and 4+0 Configurations
