Secutron Inc.
20
2.7.1 Calculation for Standby Battery Requirement
Step
Device
Current
per
device
(mA)
Number
of
device
Total
Standby
Current
(mA)
Total Alarm
Current
(mA)
1
MR-2605 Standby:
130
x 1
= 130
Alarm:
415
x 1
=
415
2
Zone 1
Standby:
x
=
Alarm:
69
x 1
=
69
Zone 2
Standby:
x
=
Alarm:
69
x 1
=
Zone 3
Standby:
x
=
Alarm:
69
x 1
=
Zone 4
Standby:
x
=
Alarm:
69
x 1
=
Zone 5
Standby:
x
=
Alarm:
69
x 1
=
3
NAC 1
Alarm:
x
=
NAC 2
Alarm:
x
=
4
MR-2605-T
Standby:
15
x
Alarm:
15
x
MR-2605-AT
Standby:
15
x
Alarm:
25
x
MR-2806
Standby:
45
x
Alarm:
60
x
MR-2605-R3
Standby:
0
x
=
Alarm:
24
x
5
AUX+
Standby:
x
=
Alarm:
x
=
6
Total ‘standby’ and ‘alarm’ current:
mA
mA
7
Divide ‘standby’ mA and ‘alarm’ mA by 1000:
Amp
Amp
Содержание MR-2605
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