Data Sheet
Input:
• Universalinput115VAC,50/60Hz,0.95amp
 or230VAC,50/60Hz,0.6amp.
• Inputfuserated@5amp/250V.
Output:
• DC1-12VDCor24VDC@3amp
 andDC2-12VDC@1amp.
 Note:IfDC2isnotused,DC1ratingis
 12VDCor24VDCrated@4ampmax.
• Filteredandelectronicallyregulatedoutput.
• Shortcircuitandthermaloverloadprotection.
Battery Backup:
• Built-inchargerforsealedleadacidorgeltypebatteries.
• Automaticswitchovertostand-bybatterywhen
 ACfails.
• Maximumchargecurrent0.7amp.
Supervision:
• ACfailsupervision(form“C”contacts).
• Lowbatterysupervision(form“C”contacts).
Visual Indicators:
• ACinputandDCoutputLEDindicators.
Features:
• PowerON/OFFswitch(interruptsmains).
• Includesbatteryleads.
Electrical:
• Operatingtemperature:0ºCto49ºCambient.
• BTU/Hr.:
 - 12VDC:24.57BTU/Hr.
 - 24VDC:49.13BTU/Hr.
• SystemACinputVArequirement:
 - 115VAC:109.25VA.
 - 230VAC:138VA.
Mechanical:
• EnclosureDimensions(HxWxDapprox.):
 13.5”x13”x3.25”(342.9mmx330.2mmx82.55mm)
 - Accommodatesuptotwo(2)12VDC/7AHbatteries.
• Productweight(approx.):7.4lbs.(3.36kg).
• Shippingweight(approx.):8.3lbs.(3.76kg).
OLS120D2X - Dual Output Offline
Power Supply/Charger
Rev.DSOLS120D2X-04252014
Overview
Specifications
OLS120D2X dual output power supply/charger converts a 115VAC, 50/60Hz or
230VAC, 50/60Hz input to a 12VDC/24VDC output and a 12VDC fixed output (see 
specifications).Thisunithasawiderangeofapplicationsforaccesscontrolandsecurity
systemaccessoriesthatrequireadditionalpower.
OLS120D2X


