DMP Electronics XR150 series User Manual

Digital Monitoring Products XR150/XR550 Series Installation Guide
14
INSTALLATION
6.9 Standby Battery Selection
To choose the type and number of batteries needed for 24, 60, or 72 hours of standby power based on the Amp Hours
Required calculation from section 6.8 XR150/XR550 Series Power Requirements, perform the following:
1. Select the desired standby hours required from the table below: 24, 60, or 72 hours
2. Select the desired battery size: Model 368 (12 Vdc 5.0 Ah), Model 369 (12 Vdc 7 Ah), Model 365 (12 Vdc 9 Ah),
Model 366 (12 Vdc 18 Ah), or Model 364 (12 Vdc 1.3 Ah) when used in the Model 341 enclosure.
3. Select a Max. Ah Available number that is just greater than the number calculated in Amp Hours Required.
4. Install the number of batteries shown in the corresponding No. of Batteries required column.
Example: If the Amp Hours Required calculation equals 22 Ah for 24 hours of standby time and 5.0 Ah batteries
are desired, install six (6) Model 368 (12 Vdc, 5.0 Ah) batteries.
Note: You can use either a Model 327 Plug-in 50 VA or Model 322/323 Wire-in 56 VA with up to 36 Ah of batteries. The
Model 324/324P Wire-in 100 VA Transformer may be used with any of the battery choices listed below.
For listed installations, batteries can be installed in a DMP Model 349, 350 or 352S enclosure and all wiring shall run
through conduit. The enclosure shall be installed to the left of the XR150/XR550 Series enclosure to ensure Battery
and AC wire separation.
24 hours of standby power
5.0 Ah Batteries 7 Ah Batteries 7.7 Ah Batteries 9 Ah Batteries 18 Ah Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
8 2 6 1 6 1 8 1 16 1
12 3 12 2 13 2 16 2 32 2
16 4 18 3 20 3 24 3 48 3
20 5 24 4 27 4 32 4
24 6 31 5 34 5 40 5
28 7 37 6 41 6
32 8 43 7
36 9 Note: 48 hours is the typical battery recharge time for any of the Number of Batteries
shown in this section.
40 10
60 hours of standby power
7 Ah Batteries 7.7 Ah Batteries 9 Ah Batteries 18 Ah Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
13 2 14 2 17 2 17 1
20 3 22 3 26 3 34 2
27 4 29 4 34 4 52 3
33 5 37 5 43 5 69 4
40 6 44 6 52 6
47 7 52 7 61 7 Note: 48 hours is the typical battery
recharge time for any of the Number of
Batteries shown in this section.
54 8 59 8 69 8
60 9 67 9
67 10
72 hours of standby power
9 Ah Batteries 18 Ah Batteries
Max. Ah
Available
No. of
Batteries
Max. Ah
Available
No. of
Batteries
16 2 16 1
25 3 33 2
33 4 50 3
42 5 67 4
50 6
59 7 Note: 72 hours is the typical battery recharge time required for any of the Number of
Batteries shown in this section.
67 8
Note: If the Amp Hours Required calculation is greater than any Max. Ah Available number shown on a table, then
add power supply(s) to power some system devices allowing the Amp Hours Required calculation to be reduced. See
the 710 Bus Splitter/Repeater Installation Guide (LT-0310).

DMP Electronics XR150 series Specifications

General

Brand	DMP Electronics
Model	XR150 series
Category	Control Panel
Language	English