Santak Castle On-Line Series User Manual page 21

block, load connect to the output terminal block via load wire.
Note:
Output wire requirement:
The distance between the UPSs in parallel
difference between the wires of input and output of the UPSs is
required to be less than 20%.
parallel
is more than 20 meters. The difference between the wires of
input and output of the UPSs is required to be less than 10%.
3) The parallel UPS input terminal panel and output terminal panel see
below, the wires of each parallel UPS must follow the wire requirement for
single UPS.
4) Each parallel UPS need an independent battery pack.
is less than 20 meters. The
The distance between the UPSs in
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