Instruction Manual

AL300ULXJG is a power supply/charger that converts a 115VAC/60Hz
input into a single 12VDC or 24VDC Class 2 Rated power limited output.
AL300ULXJG
Power Supply/Charger
Rev. DSAL300ULXJG_12052012
Overview
AL300ULXJG
Specifications
Input:
• Input115VAC,60Hz,3.5amp.
• Inputfuserated@3.5amp/250V.
Output:
• 12VDC or 24VDC selectable output.
Burglar Alarm Applications (UL 603):
12VDC = 10VDC-13.2VDC.
24VDC = 20VDC-26.4VDC.
•12VDCor24VDC@2.5ampsupplycurrent.
• Class 2 Rated power limited output.
• Filteredandelectronicallyregulatedoutput.
• Shortcircuitandthermaloverloadprotection.
Battery Backup:
• Built-inchargerforsealedleadacidor
gel type batteries.
• Automaticswitchovertostand-bybattery
 whenACfails.
• Maximumchargecurrent0.7amp.
Supervision:
• ACfailsupervision(form“C”contacts).
• Lowbatterysupervision(form“C”contacts).
• Batterypresencesupervision(form“C”contacts).
Visual Indicators:
• ACinput,DCoutputandBatteryLEDindicators.
Electrical:
• Operatingtemperature:0ºCto49ºCambient.
• BTU/Hr.:
 12VDC:14.71-16.63BTU/Hr.
 24VDC:29.43-32.41BTU/Hr.
• SystemACinputVArequirement:345VA.
Mechanical:
• EnclosureDimensions(HxWxDapprox.):
 18”(457.2mm)x14.5”(368.3mm)
 x4.625”(117.48mm)
- Accommodates up to two (2) 12VDC/18AH batteries.
• Productweight(approx.):8.3lbs.(3.76kg).
• Shippingweight(approx.):9.2lbs.(4.17kg).
Agency Approvals
UL294 ULListedforAccessControlSystemUnits.
UL603 ULListedStandardforPowerSuppliesforUsewithBurglar-AlarmSystems.
UL1069 ULListedHospitalSignalingandNurseCallEquipment.
UL1481 ULListedStandardforSafetyforFireProtectiveSignalingSystems.