7 – Wiring (continued)
7-3 UPS System Terminal Block Diagram
| External Battery |
Main Input | Bypass Input Connection |
R | S | T | N | R | S | T | N | + | N | – |
|
|
|
Grounding Terminals
Output
R | S | T | N |
1
2
3
4
5
6
| 7 | |
|
| |
|
|
|
|
|
|
|
| 8 |
|
|
|
External Battery
Cabinet Breaker
Switch
+
–
+
–
SU80KX and BP480V40C shown for illustration only; consult the battery cabinet’s documentation for exact specifications
9
10
11
12
13
14
17
