Altronix LPS5C12X Manual

Overview:

Altronix LPS5C12X linear power supply/charger converts a 115VAC 50/60Hz input to a 12VDC @ 3.5A continuous supply current. The
output stays regulated until the batteries discharges to 25% capacity.

Specifications:

Input:
• 115VAC 50/60Hz, 1.6A.
Output:
• 12VDC @ 3.5A.
• 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 0.3A.
• Includes battery leads.

Visual Indicators:

• AC input and DC output LED indicators.

Supervision:

• Low battery and AC fail supervision
(dry relay outputs 1A @ 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
12VDC

Installation Instructions:

The LPS5C12X should be installed in accordance with The National Electrical Code and all applicable Local Regulations.
1. Mount the LPS5C12X 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 battery is not used, a loss of AC will result in loss of output voltage.
Keep power-limited wiring separate from non power-limited wiring (115VAC 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.
LPS5C12X
Linear Power Supply/Charger
Wire
Strap
(from
Enclosure
to Door)
Maximum Load DC
3.5A
Green
Lead
AC AC + BAT --
Battery connection
(non power-limited)
XFMR Bracket
Black
Lead
XFMR
White
Battery and AC
Supervision
Circuit
(power-limited)
Green
Lead
(Ground)
12VDC Rechargeable Battery
(optional)
Input
115VAC
50/60Hz
1.6A
Lead
Fig. 1