Installation Instructions

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Overview:

LPS5C24X linear power supply/charger converts a 115VAC 60Hz input to a 24VDC @ 3.5 amp continuous supply current.

The output stays regulated until the batteries discharges to 25% capacity.

Specifications:

Input:

• 115VAC50/60Hz,1.6amp.

Output:

• 24VDC@3.5amp.

• Filteredandelectronicallyregulated.

• Thermalandoverloadprotection

with autoreset.

Battery Backup:

• Builtinchargerforsealedleadacidbatteries.

•Automaticswitchovertostand-by

 batterywhenACFails.

•PTCbatteryprotection.

• Maximumchargecurrent0.3amp.

• Includesbatteryleads.

Visual Indicators:

• ACinputandDCoutputLEDindicators.

Supervision:

• LowbatteryandACfailsupervision

(dry relay outputs 1 amp @ 28VDC).

Enclosure Dimensions (H x W x D):

13.5”x13”x3.25”(342.9mmx330.2mmx82.55mm)

Power Supply Voltage Output Specifications:

Output VDC Maximum Load DC

24VDC 3.5 amp

Installation Instructions:

TheLPS5C24XshouldbeinstalledinaccordancewithTheNationalElectricalCodeandallapplicable

Local Regulations.

1. MounttheLPS5C24Xinthedesiredlocation.

2. ConnectACpowertotheblackandwhiteflyingleadsofthetransformer (Fig. 1). Connect green lead to the earth

 ground.Use18AWGorlargerforallpowerconnections(Battery,DCoutput).

3. Measureoutputvoltagebeforeconnectingdevices.Thishelpsavoidingpotentialdamage.

4. Connect devices to be powered to the terminals marked [+ DC -- ] (Fig. 1).

5. Connectbatterytotheterminalsmarked[+BAT-- ] on the unit (battery leads included) (Fig. 1).

Note:Whenbatteriesarenotused,alossofACwillresultinlossofoutputvoltage.

Terminal Identification:

Terminal Legend Function/Description

AC/AC LowvoltageACinput(24VAC150VA).Altronixpart#T24150.

+BAT-- Stand-bybatteryconnections.

+ DC -- 24VDC @ 3.5 amp continuous output.

LPS5C24X

Linear Power Supply/Charger

Green

Lead

Battery connection

(non power-limited)

Wire

Strap

(from

Enclosure

to Door)

Battery & AC

Supervision

Circuit

(power-limited)

AC AC

+ DC ---

+ BAT ---

BAT

FAIL

NO C NC NO C NC

24VDC

FAIL

White

Lead

Black

Lead

Input 115VAC

50/60Hz

1.6 amp

XFMR Bracket

Green

Lead

(Ground)

Optional Rechargeable

Stand-by Battery

Optional Rechargeable

Stand-by Battery

Fig. 1

Summary of content (2 pages)

PAGE 1
LPS5C24X Linear Power Supply/Charger Overview: LPS5C24X linear power supply/charger converts a 115VAC 60Hz input to a 24VDC @ 3.5 amp continuous supply current. The output stays regulated until the batteries discharges to 25% capacity. Fig. 1 Specifications: Input: + DC --- XFMR Bracket • 115VAC 50/60Hz, 1.6 amp. Black Lead White Lead Input 115VAC 50/60Hz 1.6 amp NC BAT FAIL X F M R NC NO C • 24VDC @ 3.5 amp. • Filtered and electronically regulated.
PAGE 2
LED Diagnostics: Red (DC) ON ON OFF OFF Green (AC) ON OFF ON OFF Power Supply Status Normal operating condition. Loss of AC. Stand-by battery supplying power. No DC output. Loss of AC. Discharged or missing stand-by battery. No DC output. Enclosure Dimensions (H x W x D approximate): 13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.55mm) 1.40” (36mm) 4.85” (123mm) 4.85” (123mm) 1.40” (36mm) 1.20” (31mm) 3.25” (83mm) 1.20” (31mm) 0.75” (19mm) 12.5” (318mm) 11.0” (279mm) 1.20” (31mm) 0.75” (19mm) 0.