Reserve Power; Battery Charger - Toshiba Strata CIX40 General Description Manual

Appendix — Specifications

Reserve Power

Reserve Power
Two or four customer-supplied 12VDC reserve batteries (80 ampere-hours max.) can be connected
to either system to maintain normal operation during a power failure (see
batteries are kept in a highly-charged state by the power supply's battery charger and must be
connected when the system is operating normally. Fully charged batteries must be connected when
normal AC power is available, batteries cannot be connected after/during an actual power failure.
The Strata CIX200 does not have a battery; make sure you use Uninterruptible Power Supply
(UPS). The battery charger is standard on the CIX670 power supply. An optional ABCS battery
charger must be used in the CIX100 power supply.
CIX40 Reserve Power
Refer to
Table 32
Battery Charger Characteristics
Charger: current limiting
Nominal float voltage: 2.275 volts/cell
Charge current: 280mA amps maximum
Battery discharge cut-off voltage: 20.5 ±0.5VDC
Table 33
1. Assumes 80 ampere-hours with 12VDC batteries.
Table 34
Battery Charger Characteristics
Charger: current limiting
Nominal float voltage: 2.275 volts/cell
Charge current: 0.7 amps maximum
Battery discharge cut-off voltage: 20.5 ±0.5VDC
Table 35
Number of Cabinets
Estimated operation time
Two-battery configuration
Estimated operation time
Four-battery configuration
DC Current Drain
(-24VDC)
1. Assumes 80 ampere-hours with 12VDC batteries.
164
"Reserve Power" on page
CIX100 Reserve Power Characteristics
CIX100 Typical Reserve Power Duration Estimates
Number of Cabinets
Estimated operation time: two-battery configuration
Estimated operation time: four-battery configuration
DC Current Drain (-24VDC)
CIX670 Reserve Power Characteristics
CIX670 Typical Reserve Power Duration Estimates
1
12.0 hr.
24.0 hr.
4.6 amps.
15.
Maximum Battery Charger Drain (-24VDC)
Base Cabinet
Base + Expansion Cabinets
1
25 hr.
50 hr.
3.15 amps.
Maximum Battery Charger Drain (-24VDC)
1 cabinet
2 cabinets
3 cabinets
4 cabinets
2 3 4
6.0 hr. 4.0 hr. 3.0 hr.
12.0 hr. 8.0 hr. 6.0 hr.
8.7 amps. 12.8 amps. 16.9 amps. 21.0 amps. 25.1 amps. 29.2 amps.
Tables 32~35). The
1
2
12.5 hr.
25 hr.
6.30 amps.
6.0 amps
5 cabinets
12.0 amps
6 cabinets
18.0 amps
7 cabinets
24.0 amps
1
5 6
2.5 hr. 2.0 hr.
5.0 hr. 4.0 hr.
Strata CIX General Description
3.15 amps
6.30 amps
30.0 amps
36.0 amps
42.0 amps
7
1.8 hr.
3.5 hr.
12/07