NEC Univerge SV9100 - Figure 3-116 Installing the Access Panel; Table 3-5 CHSG LARGE BATT BOX Capacity

Issue 3.0
3-92 Installing the SV9100 Chassis
12. Reinstall access panel containing the fan and secure with supplied
screw.
13. Connect grounding and AC power cable.
8.2 Installing the External Batteries 19” (CHS2UG-US) Chassis
An optional (locally procured), external battery source can be used to provide
power during a power failure.
CHSG LARGE BATT BOX (Backup time = Three Hours for 30 Terminals)
Figure 3-116 Installing the Access Panel
Table 3-5 CHSG LARGE BATT BOX Capacity
Configuration
Battery Capacity
(Number of Batteries)
Number of
CHSG LARGE
BATT BOX
SV9100
2U x 1 21AH (=3 sets of [2x12V-7AH]) 1
2U x 2 42AH (=6 sets of [2x12V-7AH]) 2
2U x 3 63AH (=9 sets of [2x12V-7AH]) 3
2U x 4 84AH (=12 sets of [2x12V-7AH]) 4
 One CHSG LARGE BATT BOX can be used for 4 x 2U chassis for approximately 45
minutes.