Digital Monitoring Products XR2500F Installationsanleitung PDF herunterladen (Seite 27)

XR2500F Installation Guide Digital Monitoring Products

InstallatIon

11.8 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theXR2500FPowerRequirementssection,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4.5Ah),Model369(12VDC7Ah),

Model367(12VDC7.7Ah),Model365(12VDC9Ah),Model366(12VDC18Ah).

3.SelectaMax.AhAvailablenumberthatisjustgreaterthanthenumbercalculatedasthe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4.5Ah

  batteriesaredesired,installsix(6)Model368(12VDC,4.5Ah)batteries.

For listed installations, all batteries shall be installed in a DMP Model 341, 349, 350, or 352S enclosure

and all wiring shall run through conduit. The enclosure shall be installed to the left of the XR2500F

enclosure to ensure Battery and AC wire separation.

24 hours of standby power

4.5 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710/710FBusSplitter/RepeaterInstallationGuide(LT-0310).

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 59 60

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