Long Term Battery Box - NEC Univerge SV8100 System Configuration Manual

9.3 Long Term Battery Box

When CHS LARGE BATT BOX can be used both for 19 inch KSU and 9.5 inch KSU, there are two
types of the external battery cable. Connections are shown below.
The battery cables between CHS2U chassis and CHS BATT BOX are attached in the CHS LARGE
BATT BOX. Only Floor Mounting Installation is available.
Configuration
2U x 1
2U x 2
2U x 3
2U x 4
Chassis #1 Chassis #2
CON CON
CON2 CON3
CON1
CON
+ - + -
12V- 7 12V- 7
AH AH
Fig 9-3-1 External Battery Connectivity
Table 9-3 External Battery Configuration
Battery Capacity
(Number of Batteries)
21AH (= 3sets of [2 x 12V-7AH]
42AH (= 6sets of [2 x 12V-7AH]
63AH (= 9sets of [2 x 12V-7AH]
84AH (= 3sets of [2 x 12V-7AH]
Chassis #3
CON
CON4
Terminal unit
CON1
CON4
Fuse Unit
CON2
CON
+ - + -
12V- 7 12V- 7
AH AH
36
Chassis #4
CON
CON5
CON3
CON
+ - + -
12V- 7 12V- 7
AH AH
Number of CHS LARGE
BATT BOX
1
2
3
4