Delta Electronics N Series - Page 17

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Fig.3-3.1
UPS Connection for 1KVA:
(1) Connected to RS-232 cable
(2) Provides power to PC.
(3) Connected to utility power.
Fig 3-3.2
UPS Connection for 2KVA or 3KVA:
(1) Connected to RS-232 cable
(2) Provides power to PC.
(3) Connected to utility power.
Fig 3-3.2
Fig 3-3.1