Altronix MAXIMAL13FE Dual Output 12/24VDC Power Supply

Altronix MAXIMAL13FE Expandable Power Supply/Charger

Overview

The Altronix MAXIMAL13FE is a dual-output, expandable power supply and charger designed for security integration and access control installations requiring flexible voltage and current distribution. This unit delivers simultaneous 12VDC and 24VDC outputs from a single 115VAC input, making it ideal for mixed-voltage system architectures common in modern security deployments. The MAXIMAL13FE integrates FAI supervision and LinQ2 compatibility, enabling intelligent monitoring and system expansion without requiring separate management interfaces.

Key Features

• Dual Voltage Outputs: Independent 12VDC and 24VDC supplies from single unit
• High Current Capacity: 3.5A on 12VDC output and 6A on 24VDC output for simultaneous device powering
• Expandable Architecture: Supports system growth without replacement or parallel unit installation
• FAI Supervision: Built-in Fire Alarm Interface for integrated alarm system monitoring
• LinQ2 Compatibility: Integrates with Altronix LinQ2 ecosystem for centralized management and remote diagnostics
• 115VAC Input: Standard North American mains voltage compatibility
• BC800 Enclosure: Compact metal cabinet form factor suitable for wall-mount or rack installations
• Battery Backup Ready: Integrated charger circuitry supports external battery attachment for backup power applications

Integration & Compatibility

The MAXIMAL13FE is engineered for integrators managing heterogeneous security ecosystems. FAI support enables direct connection to fire alarm control panels and integrated security systems without additional relay modules. LinQ2 compatibility positions the unit within Altronix's intelligent power distribution platform, allowing remote status monitoring, output diagnostics, and system configuration through centralized management software. The dual independent outputs eliminate the need for separate power supplies when supporting 12VDC sensors, cameras, or access control readers alongside 24VDC devices such as door strikes, magnetic locks, or auxiliary controllers.

Battery backup capability—via external battery connection to the integrated charger—extends availability during mains power loss, critical for access control and life safety applications. The expandable design means installations can scale voltage and current capacity as system requirements grow, reducing initial capital expenditure and simplifying future upgrades.

Package Contents

The Altronix MAXIMAL13FE ships with the BC800 metal enclosure housing the power supply and charger assembly, ready for installation in wall-mount or equipment rack configurations.

Karl Wilson

The Altronix MAXIMAL13FE addresses a persistent integration challenge: mixed-voltage environments that traditionally required dual power supplies, additional panel space, and separate monitoring interfaces. In my deployment experience, this unit simplifies both initial installation and ongoing maintenance by consolidating dual outputs in a single, intelligently supervised platform.

Technical Highlights:

• Simultaneous Dual Outputs: The 3.5A @ 12VDC and 6A @ 24VDC ratings eliminate the need to prioritize device loads across separate supplies—both outputs operate independently at rated capacity.
• FAI & LinQ2 Integration: Supervision and remote diagnostics mean you can identify power faults or supply degradation before they impact access control or camera feeds, reducing field service calls.
• Expandable Design: This is particularly valuable in phased deployments where initial scope may not consume full capacity; you avoid over-provisioning or later replacement costs.

Deployment Considerations:

• Verify available 115VAC input at the installation location; confirm branch circuit capacity for the full 6A draw at 24VDC to avoid nuisance circuit breaker trips during peak load.
• If battery backup is planned, confirm external battery voltage and capacity specifications with Altronix documentation to ensure proper charger operation and backup duration.
• Place the BC800 enclosure in a climate-controlled environment (conditioned security room or equipment closet) to maximize component longevity and maintain charger efficiency.

For integrators supporting multi-protocol access control systems or hybrid analog-IP camera installations, the MAXIMAL13FE reduces panel complexity and supports standardized remote monitoring workflows. It is a straightforward, reliable choice for installations where voltage flexibility and supervised power distribution are core requirements.