Altronix eFlow15UB Auto-Ranging Power Supply Charger Board

The Altronix eFlow15UB auto-ranging power supply charger board is designed to provide reliable 12VDC or 24VDC power for professional security, access control, and fire alarm systems. Engineered for demanding installations, it converts a wide 90-256VAC input into a stable, filtered DC output while supporting battery backup operation.

This power supply features selectable 12VDC or 24VDC output, integrated battery charging, and advanced protection circuitry to safeguard connected devices. Network supervision is supported through the Altronix LINQ2 interface, enabling remote monitoring, diagnostics, and control over LAN or WAN environments.

Built for mission critical applications, the eFlow15UB enhances system reliability with fire alarm disconnect, low power shutdown, and extensive fault detection. Its compact board design makes it ideal for integration into custom enclosures where dependable power management and supervision are required.

Key Features

• Auto-ranging AC Input: Accepts 90-256VAC input for global deployment.
• Selectable DC Output: Switch selectable 12VDC or 24VDC operation.
• Battery Backup Support: Charges sealed lead acid or LiFePO4 batteries.
• Network Supervision: LINQ2 interface enables remote monitoring and control.
• Advanced Protection: Includes overvoltage, short circuit, and low power disconnect features.

Technical Specifications

• AC Input Voltage: Auto-ranging 90-256VAC, 60Hz, 2.5A.
• DC Output Voltage: 12VDC or 24VDC selectable.
• Output Current: 10A continuous at 24VDC, 14A continuous at 12VDC.
• Battery Charging Voltage: 24VDC only.
• Operating Temperature: 0ºC to 49ºC.