Altronix AL176UL 12/24VDC 1.75A Power Supply Charger

Altronix AL176UL 12/24VDC Power Supply Charger

The Altronix AL176UL is a UL-listed power supply and battery charger engineered for security and access control applications requiring selectable 12VDC or 24VDC output. This compact unit delivers up to 1.75A at either voltage and integrates sealed lead acid or gel battery charging with instantaneous AC failover protection. The AL176UL consolidates power distribution and backup functionality into a single enclosure, eliminating the need for separate charging and supply components in small-to-medium security installations.

Key Features

• Selectable 12VDC or 24VDC output voltage
• 1.75A output capacity per voltage selection
• Integrated battery charging for sealed lead acid or gel-type backup batteries
• Instantaneous failover to battery on AC loss
• AC failure detection via Form C contacts
• Low battery supervision with Form C contacts
• UL Listed enclosure with lifetime limited warranty

Applications

• Door access control systems with battery backup
• Alarm control panels in small facilities
• Security camera power distribution with failover capability
• Card reader and lock power in commercial installations

Specifications

• Input: 115VAC, 60Hz, 0.6A
• Output Voltage: 12VDC or 24VDC selectable
• Max Current: 0.75A @ 12VDC / 0.75A @ 24VDC
• Operating Temperature: 0°C to 49°C (32°F to 120°F)
• Enclosure Dimensions: 8.5" × 7.5" × 3.5" (215.9mm × 190.5mm × 88.9mm)
• Battery Backup: Sealed lead acid or gel type with instantaneous failover
• Supervision: AC Failure and Low Battery Form C contacts