Parallel redundancy – OPTI-UPS DS160KD33 User Manual
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8.2. Parallel Redundancy
In order to provide more capacity for loads and backup time, we can use the parallel redundancy
operation. (Please refer to the following diagram.) Only 1 UPS can be connected in the parallel
redundancy operation. Parallel Control PCB has been integrated into CPU, so there is no extra
control unit needed.
ONE TO ONE PARALLEL REDUNDANCY