Panasonic Electric Works Nordic AB
MEW01351
Rev: -
Planning Instructions Fire alarm system EBL512 G3, V1.1.x
156
The relation between the total current consumption in normal
state (I
TN
) and the backup time.
One table for the built-in 28 Ah batteries and one table for the external
65 Ah batteries:
NOTE!
Theoretical values.
Built-in
28 Ah
batteries:
I
TN
(A)
Backup time
(hours)
3.3
8½
3.1
9
2.55
11
2
14
1.55
18
1
28
0.93
30
0.8
35
0.6
46
0.4
70
External
65 Ah
batteries.
I
TN
(A)
Backup time
(hours)
3.3
19½
3.25
20
2.7
24
2.2
30
1.6
40
1.0
65
0.9
72
0.65
100
0.4
162
25.5
Fuses
There are power supply fuses on the Main board 5010 as follows:
F1 = T6.3A Ceramic. +24 V DC from the rectifier (5037).
F2 = T6.3 A Ceramic. + to/from batteries
Between the batteries:
F = T6.3 A Ceramic.
25.6
Form / Table of current consumption
Some national regulations require different forms / tables regarding
current consumption, to be filled-in. In such a case an ampere meter
