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Altronix LPS3C24X220 Installation guide

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Overview:
Altronix LPS3C24X220 Linear Power Supply/Charger is specifically designed to provide the power needed by the most
demanding security and access control applications. It converts a 220VAC 60Hz input to a 2.5 amp 24VDC continuous
power-limited output.
Specifications:
Input:
• 220VAC50/60Hz0.5amp.
Output:
• 24VDCoutput.
• 2.5ampcontinuoussupplycurrent.
• Filteredandelectronicallyregulatedoutput.
• Shortcircuitandthermaloverloadprotection.
Battery Backup:
• Built-inchargerforsealedleadacidorgeltypebatteries.
• Maximumchargecurrent500mA.
• Automaticswitchovertostand-bybatterywhen
AC fails (zero voltage drop).
• Fusedbatteryprotection(circuitbreakeravailable).
• Batteryleadsincluded.
Visual Indicators:
• AC/DCpowerLEDindicator.
Enclosure:
• Enclosuredimensions(HxWxDapproximate):
15.5” x 12” x 4.5” (393.7mm x 304.8mm x 114.3mm).
• Combinationknockoutsare1/2”and3/4”.
• Accommodatesuptotwo(2)12VDC/12AHbatteries.
Installation Instructions:
TheLPS3C24X220shouldbeinstalledinaccordancewithTheNationalElectricalCodeandallapplicableLocalRegulations.
1. MountLPS3C24X220inthedesiredlocation.
2. ConnectACpowertotheblackandredflyingleadsofthetransformer(Fig. 1).
Use18AWGorlargerforallpowerconnections(Battery,DCoutput).
3. Measureoutputvoltagebeforeconnectingdevices.Thishelpsavoidingpotentialdamage.
Keep power-limited wiring separate from non power-limited wiring (220VAC 50/60Hz Input, Battery Wires).
Minimum 0.25” spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or servicing equipment.
There are no user serviceable parts inside. Refer installation and servicing to qualified service personnel.
4. Connectdevicestobepoweredtotheterminalsmarked[-DC+](Fig. 1).
5. Connectbatterytotheterminalsmarked[-BAT+](Fig.1)asmarkedontheunit(batteryleadsincluded).
Note:Whenbatteriesarenotused,alossofACwillresultinlossofoutputvoltage.
Maintenance:
Unitshouldbetestedatleastonceayearfortheproperoperationasfollows:
Output Voltage Test:Undernormalloadconditions,theDCoutputvoltageshouldbecheckedforpropervoltagelevel
(see power supply voltage output specifications chart).
Battery Test: Undernormalloadconditions,checkthatthebatteryisfullycharged,checkspecifiedvoltagebothatbattery
terminalandattheboardterminalsmarked-BAT+toensurethatthereisnobreakinthebatteryconnectionwires.
Note:Maximumchargingcurrentunderdischargeis500mA.
Note: Expectedbatterylifeis5years;however,itisrecommendedchangingbatteriesin4yearsorlessifneeded.
LPS3C24X220
Linear Power Supply/Charger
XFMR
AC
DC
AC AC
--- DC +
--- BAT +
ALTRONIX CORP. "LPS3 POWER SUPPLY"
Red
Lead
Black
Lead
Input 220VAC
50/60Hz
0.7 amp
24V Open
SW2
Fig. 1
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
14058thStreet,Brooklyn,NewYork11220USA,718-567-8181,fax:718-567-9056
website:www.altronix.com,e-mail:[email protected],LifetimeWarranty,MadeinU.S.A.
IILPS3C24X220-Rev.121703 G15N
Terminal Identification:
Terminal Legend Function/Description
AC/AC Low voltage AC input (28VAC 100VA).
-BAT+ Stand-by battery connections.
-DC+ 24VDC@2.5ampcontinuousoutput.
LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON
ON
Normal operating condition.
ON OFF
Loss of AC. Stand-by battery is supplying power.
OFF ON
No DC output.
OFF OFF
Loss of AC. Discharged or missing stand-by battery. No DC output.
Enclosure Dimensions (H x W x D approximate):
15.5” x 12” x 4.5” (393.7mm x 304.8mm x 114.3mm)
1.5”
(38.1mm)
1.5”
(38.1mm)
1.5”
(38.1mm)
5.0”
(127.0mm)
5.0”
(127.0mm)
1.5”
(38.1mm)
2.0”
(50.8mm)
2.0”
(50.8mm)
1.75”
(44.45mm)
1.75”
(44.45mm)
4.5”
(114.3mm)
1.25”
(31.75mm)
4.5”
(114.3mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.1”
(27.94mm)
1.1”
(27.94mm)
0.79”
(20.06mm)
1.1”
(27.94mm)
0.91”
(23.114mm)
0.91”
(23.114mm)
1.375”
(34.925mm)
1.125”
(28.575mm)
15.5”
(393.7mm)
4.615”
(117.22mm)
12.23”
(310.64mm)
4.615”
(117.22mm)
1.5”
(38.1mm)
1.5”
(38.1mm)
4.615”
(117.22mm)
4.615”
(117.22mm)
MEMBER
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