Altronix EFLOW6N 12/24VDC 6A Power Supply Charger

Altronix EFLOW6N Power Supply Charger

Overview

The Altronix EFLOW6N is a single-output power supply and charger designed for security system deployments requiring reliable DC power distribution with integrated battery backup and failover supervision. Operating from standard 120VAC 60Hz input, the EFLOW6N delivers regulated 12/24VDC output at 6A maximum current, supporting multiple auxiliary circuits and fire alarm integration. The unit is housed in the Altronix BC300 enclosure and is UL Listed for professional installation in access control, surveillance, and alarm system applications. Built with FAI (Fire Alarm Interface) and LinQ2 compatibility, the EFLOW6N integrates seamlessly into modern security architectures requiring supervised power management and battery-backed operation.

Key Features

• Selectable Output Voltage: Jumper-configurable 12VDC or 24VDC to accommodate diverse peripheral requirements
• 6A Maximum Current Rating: Adequate capacity for door locks, card readers, and auxiliary security devices on a single power rail
• 8 Output Terminals: Multiple distribution points support parallel device connections and redundant loads
• Battery Backup Integrated: Automatic switchover to backup battery on AC failure, enabling continued system operation during power loss
• Fire Alarm Disconnect: FAI supervision circuit triggers controlled power shutdown when fire alarm panel activates, meeting code requirements for life safety integration
• AC Fail and Low Battery Supervision: Continuous monitoring with relay outputs signal power anomalies to control panels and remote supervisory systems
• Battery Presence Detection: Automatic detection confirms battery installation and readiness before putting unit into service
• LinQ2 Ready Architecture: Compatible with Altronix monitoring protocols for integrated status and diagnostics across multi-unit deployments
• UL Listed: Underwriters Laboratories certification for commercial and institutional security installations
• BC300 Enclosure: Compact wall-mount housing with DIN rail compatibility for efficient panel integration

Integration & Compatibility

The EFLOW6N integrates into access control systems, alarm control panels, and video surveillance networks requiring supervised backup power. The fire alarm interface ensures compliance with NFPA 72 requirements by providing automatic load shedding when fire alarm signals are present. Battery supervision outputs connect to legacy control panels via dry relay contacts, enabling remote notification of power failures and low battery conditions. The LinQ2 ready configuration supports Altronix networked power monitoring platforms, allowing remote diagnostics and historical power event logging across distributed security installations. Jumper settings allow field configuration of output voltage without PCB modifications, simplifying inventory management and reducing installation labor.

Technical Specifications Summary

Input: 120VAC 60Hz. Output: 12/24VDC selectable @ 6A maximum. Battery backup with automatic switchover. Fire alarm disconnect circuit with FAI supervision. AC fail, low battery, and battery presence monitoring. Eight distribution terminals. UL Listed. Housed in BC300 enclosure with DIN rail mounting.

Eden Phillips

In my experience evaluating power distribution solutions for mid-sized security integrations, the Altronix EFLOW6N delivers reliable failover performance and straightforward panel integration. The combination of selectable 12/24VDC output with integrated battery supervision eliminates the need for separate charger and monitoring modules, reducing both cost and installation complexity. The fire alarm interface is particularly valuable in facilities requiring NFPA 72 compliance—it ensures graceful power reduction when life safety systems activate, rather than complete loss of access control during an actual emergency.

Technical Highlights:

• Single-Unit Power & Charging: EFLOW6N integrates power supply and battery charger in one UL-listed device, eliminating external power conditioning stages
• Supervised Battery Backup: Automatic switchover plus continuous presence detection ensures battery readiness; supervision outputs signal control panels on AC failure or low battery state
• Fire Alarm Integration: FAI circuit provides controlled load disconnect when fire alarm activates, maintaining code compliance and preventing false lock releases during alarms

Deployment Considerations:

• Verify site AC input voltage stability; confirm 120VAC 60Hz is available at installation location and that backup battery capacity matches expected hold-up time for connected loads
• Configure jumper settings for required output voltage (12VDC or 24VDC) before installation; label settings clearly for future technician reference and reduce support calls
• Connect supervision outputs to the primary control panel to enable real-time visibility of power anomalies; integrate into NOC dashboards if remote monitoring is in scope

For integrators managing access control and alarm systems across multiple sites, the EFLOW6N's compact form factor and LinQ2 readiness make it an efficient choice. The combination of battery supervision and fire alarm disconnect eliminates the need for separate supervisory devices, simplifying panel design and reducing point-of-failure count. I recommend this unit for applications where code-mandated fire safety integration and reliable backup power are non-negotiable.