ENFORCER P
2
•
Three models
•
Built-in overloa
•
Regulated and
•
Green LED ind
•
Red and Blue L
•
ST-LA108-TPQ
quick installatio
Introduction
Dimensions
The ENFORCER
converters, conve
useful for DC CC
low-voltage DC o
Features:
Overview:
With cover
ST-LA108-TPQ a
1
7
/
16
”
(37mm)
Cable length (in
ST-LA108-TPQ a
Front
Mounting
tabs
Power Converters
available, providing v
ad protection
d filtered output
dicates power input
LEDs indicate power
Q and ST-LA115-TP
ons
n:
s:
R Power Converter se
erting low-voltage AC
CTV cameras, access
output is required.
Without cover
2.1mm
DC Plug
(Output)
Te
and ST-LA115-TPQ
1
15
/
16
”
(50mm)
)
ncluding DC plug): 4” (102
15
/
16
”
(24mm)
and ST-LA115-TPQ
Side
s
varying degrees of lo
r output (ST-LA130-T
PQ Only: 2.1mm DC
eries is a family of low
C or DC into regulated
s controls, and many
Wit
rminal block
(Input)
Input LED
2mm)
)
ST-
ST-
SECO
ow-voltage DC output
TTQ only)
Plug with pigtail for s
w-voltage step-down
d DC outputs. These
other applications wh
th cover
W
Output termin
block (black
Inp
(blu
Output
LED
2
(64
1
7
/
8
”
(48mm)
T-LA130-TTQ
-LA130-TTQ
Front
-LARM U.S.A., In
t
simple and
power
e converters are
here regulated
Without cover
nal
k)
put terminal block
ue, non-polarized)
Potentiometer
Mini jum
2
1
/
2
”
4mm)
15
/
16
”
(24mm)
Side
Input
LED
nc.
per
ENFORCER Power Converters
SECO-LARM U.S.A., Inc.
3
1.
Remove the cover by removing the screws on the back of the unit with a screwdriver
(not included).
2.
Set the desired voltage output via the on-board mini jumper, see illustration below.
3.
Connect the power supply to the blue input terminal block. Polarity is not important.
−
For 12VDC output, connect an 18~24 VAC/VDC power supply.
−
For 24VDC output, connect a 24~28 VAC or 26~28 VDC power supply.
Note: Do not turn on the power supply until ready to test.
Note: Use between 16AWG and 22AWG wire for the input.
4.
Turn the power supply on. The ST-LA130-TTQ’s green LED should turn on to indicate input
power. The red LED should light to indicate 12VDC power output while the blue LED should light
to indicate 24VDC power output.
5.
Test the output. Use a voltage meter to measure the output from the black output terminal
block to make sure it is correct.
Note: The output voltage can be adjusted by about 10% by turning the on-board potentiometer.
Turn clockwise to increase the voltage, turn counterclockwise to decrease the voltage.
Range: 12~13.3 VDC at 12VDC output, 24~26.8 VDC at 24VDC output.
6.
Connect the device requiring power to the black output terminal block. Observe correct polarity.
7.
Test the device to ensure proper operation.
8.
Replace the plastic cover on the voltage converter and secure it in the desired location.
Installation
1.
Remove the cover by simultaneously pressing the two indented slots located on both sides
of the unit.
2.
Connect power to the input side terminal block. Polarity is not important.
−
For the ST-LA108-TPQ, connect a 16~24 VAC/VDC power supply.
−
For the ST-LA115-TPQ, connect an 18~24 VAC/VDC power supply.
Note: Do not turn on the power supply until ready to test.
Note: Use between 16AWG and 22AWG wire for the input.
3.
Turn the power supply on. The power converter’s green LED should turn on to indicate
input power.
4.
Test the output. Use a voltage meter to measure the output from the DC plug to make
sure it is correct.
5.
Connect the device requiring power to the DC plug.
6.
Test the device to ensure proper operation.
7.
Replace the plastic cover on the voltage converter and secure it in the desired location.
ST-LA108-TPQ and ST-LA115-TPQ
ST-LA130-TTQ
24V 12V
Mini jumper voltage selector
24V 12V
12VDC or 24VDC
