Fuses; Form / Table Of Current Consumption - Panasonic MEW01 351 Planning Manual

Panasonic Electric Works Nordic AB
MEW01351 Rev: -
25.5
25.6
Planning Instructions Fire alarm system EBL512 G3, V1.1.x
The relation between the total current consumption in normal
TN
state (I ) 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:
TN
I (A)
3.3
3.1
2.55
2
1.55
1
0.93
0.8
0.6
0.4
External 65 Ah batteries.
TN
I (A)
3.3
3.25
2.7
2.2
1.6
1.0
0.9
0.65
0.4

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.

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
156
Backup time (hours)
8½
9
11
14
18
28
30
35
46
70
Backup time (hours)
19½
20
24
30
40
65
72
100
162