Installing The External Batteries 19" (Chs2Ug) Chassis; Floor Mounting The Chs Large Batt Box - NEC Univerge SV9100 Hardware Manual

Issue 1.2
6.2
3 - 58
12. Reinstall access panel containing the fan and secure with supplied
screw.
13. Connect grounding and AC power cable.

Installing the External Batteries 19" (CHS2UG) Chassis

An optional (locally procured), external battery source can be used to provide
power during a power failure.
CHS LARGE BATT BOX (Backup time = Three Hours for 30 Terminals)
Table 3-2 CHSG LARGE BATT BOX Capacity
Configuration
SV9100
2U x 1
2U x 2
2U x 3
2U x 4
One CHSG LARGE BATT BOX can be used for 4 x 2U chassis for approximately 45
è
minutes.
6.2.1

Floor Mounting the CHS LARGE BATT BOX

Figure 3-77 Installing the Access Panel
Battery Capacity
(Number of Batteries)
21AH (=3 sets of [2x12V-7AH])
42AH (=6 sets of [2x12V-7AH])
63AH (=9 sets of [2x12V-7AH])
84AH (=12 sets of [2x12V-7AH])
UNIVERGE SV9100
Number of
CHSG LARGE
BATT BOX
1
2
3
4
Installing the SV9100 Chassis