16842 Millikan Avenue, Irvine, CA, 92606
Copyright 2015 © SECO-LARM U.S.A, Inc. All rights reserved.
Phone: (949) 261-2999 | (800) 662-0800 Fax: (949) 261-7326
Website: www.seco-larm.com | Email: sales@seco-larm.com
6V =180mA, 12V = 350mA, 24v = 700mA
3-3/4" x 2-7/8" x 1-9/16" (95 x 73 x 40 mm)
ST-1206-1.5AQ
ST-2406-2AQ
1.5A conti nuous, 6/12 VDC
1.5A
2.5A conti nuous, 6/12/24 VDC
4.0A conti nuous, 6/12/24 VDC
7.0A conti nuous, 6/12/24 VDC
9.0A conti nuous, 6/12/24 VDC
Power Supply/Chargers
Features:
• Convert low-voltage AC input power to low-voltage
DC output power.
• Regulated and filtered output voltage.
• Short circuit protection.
• Thermal protection and compensation.
• Built-in backup battery charger.
• Switches automatically in case of power loss.
• Fused protection for battery charger.
• 2 LEDs to indicate AC power input and DC power
output status.
• Compatible with lead acid or gel-type rechargeable
battery.
• Re
verse polarity protected.
• Includes foam tape and battery terminals for easy
installation.
Specifications:
Model # DC Voltage
continuous, 6/12/24 VDC
Maximum Charge Current
ST-1206-1.5AQ
ST-2406-3AQ
ST-2406-7AQ
ST-2406-2AQ
ST-2406-5AQ
ST-2406-10AQ
PCB
Size
ST-1206-1.5AQ
ST-2406-2AQ
ST-2406-3AQ
ST-2406-7AQ
ST-2406-10AQ
Copyright 2008 SECO-LARM U.S.A., Inc. All rights Reserved.
The SECO-LARM policy is one of continual development. For that reason SECO-LARM reserves the right to change prices and specifications without notice. SECO-LARM is not responsible for
6/12
6/12/24
6/12/24
6/12/24
6/12/24
1.5A
1.5A
2.5A
7.0A
9.0A
2.0A
3.0A
3.0A
7.5A
10.0A
6V =200mA, 12V = 400mA
6V =180mA, 12V = 350mA, 24v = 700mA
6V =180mA, 12V = 350mA, 24v = 700mA
6V =180mA, 12V = 350mA, 24v = 700mA
6V =180mA, 12V = 350mA, 24v = 700mA
The SECO-LARM policy is one of continual developme nt. For that reason, SECO-LARM reserves the right t o
change prices and specifications without not ice. SECO-LARM is not respo ns ib le fo r misp r ints.
2-78" x 2-1/4" x 1" (73 x 57 x 25 mm)
2-7/8" x 2-1/2" 1-3/8" (73 x 64 x 35 mm)
3-3/8" x 2-7/8" x 1-5/16" (81x 73 x 33 mm)
5-1/2" x 5-1/8" x 2-11/64" (140 x 130 x 55 mm)
5-1/2" x 5-1/10" x 2" (140 x 130 x 51 mm)
PI-ST-2406Series.docx
misprints.
16842 Millikan Avenue, Irvine, CA, 92606
Copyright 2015 © SECO-LARM U.S.A, Inc. All rights reserved.
Phone: (949) 261-2999 | (800) 662-0800 Fax: (949) 261-7326
Website: www.seco-larm.com | Email: sales@seco-larm.com
SECO-LARM carries a full-line of Open-Frame Transformers that compliment the ST-2406 Series Power
Supply/Chargers. To find the transformer for a specific application, please refer to the chart below:
Transformer Selection Table:
ST-1206-1.5AQ ST-2406-2AQ ST-2406-3AQ ST-2406-5AQ ST-2406-7AQ ST-2406-10AQ
6VDC
12VDC
24VDC
12VAC/20VA
16VAC/40VA
N/A
12VAC/20VA
16VAC/40VA
ST-UV24-W
24
VAC/50VA
50Q
ST-UV24-W
24
ST-UVDA-W100Q
24-28VAC/100VA
ST-UVDA-W100Q
24-28VAC/100VA
50Q
VAC/50VA
Open-Frame Transformers
ST-UV24-W50Q 24VAC/50W
ST-UV16-W100Q 16VAC/100W
ST-UVDA-W100Q 24/28VAC/100W
ST-UVDA-W180Q 24/28VAC/180W
Features:
• Shielded windings to reduce electromagnetic
• Selectable input voltage
• Selectable output voltage on some models.
interference (EMI).
ST-UV16-W
VAC
/10
16
ST-UV-W100Q
16VAC/100VA
ST-UVDA-W180Q
24-28VAC/180VA
100Q
0VA
ST-UVDA-W180Q
24-28VAC/180VA
ST-UVDA-W180Q
24-28VAC/180VA
24-28VAC/210VA
ST-UV16-W
VAC
16
ST-UVDA-W180Q
24-28VAC/180VA
28VAC/350VA
/10
100Q
0VA
Specifications:
Model
ST-UV24-W50Q
ST-UV16-W100Q
ST-UDVA-W100Q
ST-UVDA-W180Q
ST-UV28-T350Q
24VAC
16VAC
24VAC
28VAC
24VAC
28VAC
28VAC
Amperage VA
2.1
6.3
4.2
3.6
7.5
6.4
12.5
50VA 120VAC or 240VAC 50/60Hz
100VA 120VAC or 240VAC 50/60Hz
100VA 120VAC or 240VAC 50/60Hz
100VA 120VAC or 240VAC 50/60Hz
180VA 120VAC or 240VAC 50/60Hz
180VA 120VAC or 240VAC 50/60Hz
350VA 120VAC or 240VAC 50/60Hz
The SECO-LARM policy is one of continual developme nt. For that reason, SECO-LARM reserves the right t o
Input Voltage
change prices and specifications without not ice. SECO-LARM is not respo ns ib le fo r misp r ints.
PI-ST-2406Series.docx