Parallel Redundant Modules With Common Battery; Figure 8. Modules With Common Battery - Powerware 9315 Installation & Operation Manual

Parallel Redundant Modules with Common Battery

Figure 8 is a diagram of the parallel redundant system containing UPS modules
sharing a common battery cabinet.
NOTE: UPS modules sharing a battery cabinet(s) must utilize a remote battery
cabinet(s). Refer to the Powerware Series 685 and 1085 Auxiliary Battery
Cabinets Installation manual 164200300, for instructions on installation.
Refer to Powerware 9315 Installation manual provided with the UPS System
for battery breaker shunt trip connections.
C D
TB3
B
MOB #1
TB1
MOB1
20
UPS
Module 1
A
UPS #1
Input
E9--- E12
Parallel Cabinet

Figure 8. Modules with Common Battery

Battery
UPS
Cabinet
Module 2
Critical
Output Bus
E16--- E18
Powerware 9315 Parallel Redundant System I & O
D C
TB3
A B
UPS #2
MOB #2
Input
TB1
E9--- E12
MOB2
164202013, Rev. D 041599