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9. PARALLEL OPERATION
As long as the UPS is equipped with parallel board and parallel cables, up
to 3 UPSs can be connected in parallel to configure a sharing and
redundant output power.
9.1 How to install a new
parallel UPS system
1)
Before installing a new parallel UPS system, please prepare the
input /output wires, breakers, and a main maintenance
mechanical switch or static switch.
2)
Independent battery packs for each UPS.
3)
Remove the cover plate of parallel port on the UPS, connect
each UPS one by one with parallel cable, and make sure the
cable is screwed tightly.
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