Figure 4-28. Typical Battery Interface Connection €" Common Battery System; Figure 4-29. Typical Battery Interface Connection - Separate Battery System - Eaton Power Xpert 9395 UPS Installation And Operation Manual

UPS System Installation
NOTE Battery Aux and DC Shunt Trip wiring should be a minimum of 18 AWG.
Figure 4-28. Typical Battery Interface Connection â€" Common Battery System
Battery Aux
Battery Aux Return
48 Vdc Battery Shunt Trip
48 Vdc Battery Shunt Trip
NOTE Battery aux and DC shunt trip wiring should be a minimum of 18 AWG.
Figure 4-29. Typical Battery Interface Connection – Separate Battery System
TM
4-36 Power Xpert
Battery Aux
Battery Aux Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
UPS
TB1
5
6
7
8
9395 UPS (450–825 kVA) Installation and Operation Manual 164201725—Rev 10 www.eaton.com/powerquality
UPS
TB1
5
6
7
8
UPM 1 UPM 2
Battery Battery
Disconnect Disconnect
48 Vdc ST
Battery
Breaker or
Disconnect
ST
UPM 3
Battery
Disconnect
ST ST
UPM 4
Battery
Disconnect
ST