Altronix AL400ULM Power Supply

The Altronix AL400ULM Power Device is a versatile multi-output access control power supply and charger designed to provide reliable power for various access control systems. With a total output of **4 amps at 12VDC** or **3 amps at 24VDC**, it efficiently converts 115VAC input into five individually protected outputs. This unit ensures optimal performance with features like thermal and short circuit protection, battery backup capability, and supervision for AC failure. Compact and durable, the AL400ULM is perfect for both residential and commercial security applications.

Key Features:

• **5 Individually Protected Outputs** for diverse access control hardware.
• **Built-in Charger** for sealed lead acid or gel type batteries.
• **Thermal and Short Circuit Protection** ensures safe operation.
• **Automatic Battery Switch Over** during AC failure.
• **Compact Enclosure** can accommodate up to two 12VDC/7AH batteries.

Specifications:

• Model: AL400ULM
• Input Power: 115VAC, 60Hz
• Output Voltage: 12VDC / 24VDC
• Total Output: 4 amp @ 12VDC, 3 amp @ 24VDC
• Battery Backup: Supports up to two 12VDC/7AH batteries
• Supervision: AC fail, battery presence, and low battery
• Dimensions: 13"H x 13.5"W x 3.25"D
• Agency Listings: UL Listed Power Supply for Fire Protective Signaling and Access Control Systems