Delta Electronics NH Plus Series

2
Η
Operation
2-8
2-9 Hot Standby Redundancy
The configuration of hot-standby redundancy is to use the identical UPS as the bypass
source of single UPS. This installation will make sure if the output power for load is still
present even when the main UPS malfunctions (Refer to Fig. 2-9).
Fig. 2-9 Hot Standby Redundancy