Abus Secvest User Manual page 70

Backup power supply
Rechargeable battery
Capacity
Minimum running time in
emergency power mode
(standby time)
Maximum recharging time
Maximum time to recharge
the battery to 80%
Lower threshold value
of the battery
Deep discharge protection at
Aux power supply output
Aux power supply output fault
triggered at
Surge protection
trip voltage
PSU monitoring
15. Technical data
Polymer lithium ion, 7.4 V
2500 mAh, 18.5 Wh
More than 12 hours
More than 24 hours with optional second battery
Less than 72 hours (EN 50131-1 Section 9 Table 24)
24 hours)
7.2 V
"Flat battery" fault at <7.2 V
6 +/- 0.2 V
Running on the mains (85–265 V AC, 50/60 Hz)
13.9 Vmax, idle
13.4 Vmin, full load (@ 700 mA)
Running on DC input
@13.0V
12.8 V max, idle
12.2 V min, full load (@ 700 mA)
@13.8V
13.6 V max, idle
13.0 V min, full load (@ 700 mA)
@14.5V
14.3 V max, idle
13.7 V min, full load (@ 700 mA)
11.5V
OK from 12.0 V
Not given for grade 2
Monitoring covers AC and external DC faults.
It notifies the alarm panel if the AC or external DC power supply
is disrupted or fails. The alarm panel will continue running on
the batteries but the alarm panel and user are informed.
Monitoring covers battery under voltage.
If the battery is flat, the alarm panel and user are informed and
the alarm panel gives a warning.