Installation Drawings
Vertiv
Large System, 3-Phase UPS Battery System Installation Manual
40
Figure 38
Terminal details Liebert NXL
™
250-400kVA front-terminal battery and stand-alone junction cabinet point-to-point
wiring
Table 6
Terminal details Liebert NXL 250-400kVA front-terminal battery and stand-alone junction cabinet point-to-point
interconnect wiring
Run
From
To
Conductors
A
Battery Cabinet Negative Bus
Junction Negative Bus
Negative DC Power
B
Battery Cabinet Positive Bus
Junction Positive Bus
Positive DC Power
C
Battery Cabinet Ground
Junction Ground
Ground
D
Junction Positive Bus
UPS Cabinet Positive Bus
Positive DC Power
E
Junction Negative Bus
UPS Cabinet Negative Bus
Negative DC Power
F
Junction Ground
UPS Cabinet Ground
Ground
G
Battery Cabinet Battery Interface Board (BIB)
UPS External Interface Board (EIB)
CAN Control Cables
STAND-ALONE
JUNCTION CABINET
UPS
BATTERY CABINET
TOP VIEW
All power and control wiring
is supplied by others.
F
C
E
A
D
B
G
F
E
D
B
A
D
Содержание Liebert NXL 1100
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