Altronix Al624 Power Supply And Charger Instruction Manual

Altronix AL624 Power Supply and Charger

Overview:
Altronix AL624 power supply/charger converts low voltage AC input into 6VDC or 12VDC @ 1.2A or 24VDC @ 750mA of continuous supply current (see specifications). This general purpose power supply has a wide range of applications for access control, security, and CCTV system accessories that require additional power.

Specifications:

Input:

• 16VAC to 24VAC, 20VA to 40VA
  (Transformer Selection Table).
  Output:
• Switch selectable 6VDC-12VDC-24VDC.
• 6VDC or 12VDC @ 1.2A or 24VDC @ 0.75A supply current.
• Filtered and electronically regulated output.
• Short circuit and thermal overload protection.
  Battery Backup:
• Built-in charger for sealed lead acid or gel type batteries.
•  Automatic switch over to stand-by battery when AC fails.
• Maximum charge current 0.3A.
• PTC battery protection.
  Visual Indicators:
• AC input and DC output LED indicators.
  Features:
• Extremely compact design.
• Battery leads included.
• Snap Trac compatible (order Altronix model #ST3).
• DIN Rail mount version available
  (order Altronix model #DPS1).
  Board Dimensions (L x W x H approx.):
  3” x 2.5” x 1.125” (76.2mm x 63.5mm x 28.6mm).

Voltage Output/Transformer Selection Table:

Installation Instructions:

1. Mount AL624 in the desired location/enclosure (mounting hardware included).
2. Unit is factory set for 12VDC. For 6VDC output cut jumper J2, for 24VDC output cut Jumper J1.
3. Connect the proper transformer to the terminals marked [AC] (refer to Voltage Output/Transformer Selection Table). Use 18 AWG or larger for all power connections (Battery, DC output).
4. Measure output voltage before connecting devices. This helps avoiding potential damage.
5. Connect devices to be powered to the terminals marked [+ DC] and [DC – BAT], carefully observing polarity.
6. Connect battery to the terminals marked [BAT +] and [DC – NEG] (battery leads included)
   Note: To avoid damage connect batteries as follows:
   • For 6VDC operation connect one (1) 6VDC battery.
   • For 12VDC operation connect one (1) 12VDC battery or two (2) 6VDC batteries wired in series.
   • For 24VDC operation connect two (2) 12VDC batteries wired in series.
     Note: When batteries are not used, a loss of AC will result in a loss of output voltage.

LED Diagnostics:

Terminal Identification:

Altronix is not responsible for any typographical errors.140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056
website: www.altronix.com | e-mail: [email protected] | Lifetime Warranty
IIAL624 – Rev. 050405 F21U

References

• Altronix Home