SNR UPS-ONT-010-BXL31 [17/34] Output input

SNR UPS-ONT-010-BXL31 [17/34] Output input
Installation
High Performance 10-20k UPS
15
3) Connect the output wires of each UPS to an output breaker panel.
4) Each UPS need an independent battery pack.
5) Please refer to the wiring diagram in the next page, and opt suitable breaker.
The requirement of the output wiring is as follows:
It’s recommended that the wires of output of the UPS to be less than 20m.
The difference between the wires of input & output of the UPSs is required to be less
than 10%.
The wiring diagram is shown as follows:
0#
BATT1
INPUT
CB1
OUT CB1
1#
BATT2
INPUT
CB2
OUT CB2
OUTPUT
INPUT
OUT_P
E
OUT_L
OUT_
N
BAT+
BAT-
BYP_
L
IN_L1
IN_L2
IN_L3
IN_N
OUT_P
E
OUT_L
OUT_
N
BAT+
BAT-
BYP_
L
IN_L1
IN_L2
IN_L3
IN_N
Fig 2- 2: Parallel Wiring Diagram
2.5 Connect Communication Cables
Communication cable includes: USB cable and parallel communication cables.
Connect USB cable:
1) Connect USB cable to USB port at the back panel of UPS shown as Fig 1-2
2) Connect USB cable to PCB
Connect communication cables:
If there are two UPS are paralleled, connect communication cables as Fig.2-3

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