16
B). Connect each output wire to an output switchboard and then to the loads.
CAUTION: Requirement of output wiring length:
When the lead from the output terminal of each set of UPS to the output patch board
is less than 20m, wire difference should be less than 20%;
When the lead from the output terminal of each set of UPS to the output patch board
is longer than 20m, wire difference should be less than 10%.
C). The wiring connection diagrams are as follows and the wiring requirements follow the
requirements of single UPS.
D). The parallel UPSs have been designed for use with separate batteries.
Utility Input Switchboard
Output Switchboard
Load Load Load Load
To Next Page
Loading...
