Altronix Corp EFLOW4NB Access Power Supply Board

Product Description

The ALTRONIX CORP EFLOW4NB is a replacement board for the eFlow4N access power supply, designed to restore full functionality to an existing eFlow4N power supply enclosure. This board is installed by security integrators and low-voltage electricians working on access control systems. It serves as the core power distribution and control component within the unit, managing power delivery to field devices such as locks, readers, and other access control peripherals. The EFLOW4NB is a direct board-level replacement, allowing technicians to service a failed unit without replacing the entire enclosure assembly.

This replacement board is suited for commercial access control installations where the eFlow4N power supply enclosure is already in place. Typical applications include door access systems, gate control panels, and multi-door security installations in commercial and light-industrial settings. It is used when the existing board has failed and a cost-effective repair is preferred over full-unit replacement.

Key Features

• Direct replacement board for the eFlow4N access power supply enclosure
• Designed for commercial access control and low-voltage security system applications
• Sold as a single unit, allowing board-level service without full assembly replacement
• Supports power distribution to access control field devices

Compatibility

Designed as a board-level replacement for the ALTRONIX CORP eFlow4N access power supply enclosure. Consult the product data sheet and the existing equipment documentation to confirm compatibility before ordering.

Installation Notes

Installation should be performed by a licensed low-voltage electrician or qualified security systems integrator. De-energize and disconnect all power to the enclosure before removing or installing the board. Follow NEC guidelines for low-voltage wiring and observe all manufacturer documentation for connector orientation and board seating. Do not power up the assembly until all connections are verified and the enclosure is properly secured.