SECO-LARM USA Enforcer Voltage Booster ST-HB105-TTQ User Manual

Enforcer, Installation manual, St-hb105-ttq voltage booster

Advertising
background image

ENFORCER

®

Installation Manual

ST-HB105-TTQ

Voltage Booster

Introduction:
The ENFORCER voltage booster is a step-up voltage booster. When running DC voltage over long cable runs,
a voltage drops occurs. The ENFORCER voltage booster will boost the voltage to the required operating
voltage to meet the system’s needs. It is useful for CCTV DC cameras, access controls, as well as many other
applications where voltage drop is an issue.

Specifications:

Installations:

1. Remove the cover by tightly pressing the terminal

block’s holes and pushing the side mounting
brackets outwardly.

2. Set the desired output voltage to 12 or 24 VDC.

See table 3. The factory default output setting is
12 VDC.

3. Turn on the power of the power supply. Connect

the output wires from the power supply to the
power input terminal blocks. See specification
chart for the power requirements.

4. Use table 2 to check the LED status for the input

and output voltage.

5. To avoid potential damage, use a voltage meter

to check if the voltage reading at the input and
output terminal blocks is correct.
Observe correct polarity.
Note:
1. Use between 16 AWG and 26 AWG wire

for the input and output terminal blocks.

2. Use the included SECO-LARM DC

pigtail

connector for easy installation.

6. Connect device to the power output terminal blocks.
7. If the output voltage is low, then turn the rotary

knob clockwise to increase the voltage or counter-
clockwise to decrease the voltage.
Note: If the output voltage set by the jumper is
higher than the input voltage, then the output
voltage stays the same.

8. Replace the plastic cover on the voltage booster

and secure it in the desired location.

Features:
• Compensate DC voltage drops over long cable runs.
• Built-in overload and short-circuit protection.
• Regulated and filtered output.
• Output current protection: 500mA.
• Selectable 12 or 24 VDC output via jumper.

• Dual-color LED power output indicator:

– Red indicates a 12 VDC output.
– Blue indicates a 24 VDC output.

• Green power input LED indicator.
• Small size for easy installation.

2

1

/

2

” x 2” x

3

/

4

Power output LED (red for 12 VDC, blue for 24 VDC)

500mA*

12 or 24 VDC, selectable by jumper

LED indicators:

Current

Size:

Maximum output current:

Input voltage:

Output voltage:

Connector:
Overload protection:

(64 x 50 x 19mm)

Terminal blocks

Built-in

12~24 VDC for 24 VDC

Power input LED (green)

PTC (Positive Temperature Coefficient)

Short circuit protection:

Built-in

7~12 VDC for 12 VDC

* This ENFORCER voltage booster’s efficiency rate is 85%. For more information,
please visit www.seco-larm.com for further details.

Table 1: Adjustable

voltage

output chart

Output voltage

Adjustable voltage range

12.2 ~ 13.5 VDC

23.0 ~ 25.2 VDC

12 VDC
24 VDC

Table 2: LED indicator chart

Blue

Green

Red

Output voltage is 24 VDC.

LED colors

Indications

Input power is connected.

Table 3: Output voltage selection chart

Output voltage is 12 VDC.

Jumper setting

A B C

Output
voltage

24 VDC

12 VDC

Advertising