Chapter 4 Parallel Installation
The Powerware 9155 has the following power connections:
S
S
S100/200, 110/220, or 120/240 Vac with 180° phase displacement
S120/208 or 127/220 Vac with 120° phase displacement
Output overcurrent protection and disconnect switch must be provided by others.
Figure 14 on page 22 shows a oneline diagram of the parallel UPS system.
EATON Powerware® 9155 Parallel UPS | 13 |