Hours Backup Time; Figure 5-86 Chs Large Batt Box (3 Hours Battery Backup); Table 5-4 Battery Capacity Of Multiple External Batteries - NEC UNIVERGE SV8100 System Hardware Manual

Issue No. 1.5
5 - 62
4.3.2

3 Hours Backup Time

One CHS LARGE BATT BOX can support one chassis (1U or 2U).

Figure 5-86 CHS LARGE BATT BOX (3 Hours Battery Backup)

Table 5-4 Battery Capacity of Multiple External Batteries

Configuration
1U
1U+2U
1U+2Ux2
1U+2Ux3
Battery: Locally supplied
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 SV8100/SV8300
Numbers of CHS
LARGE BATT BOX
1
2
3
4
Installing the SV8300 Chassis