Description
PRODUCT DISCONTINUED! REPLACED BY
ALTAL802ULADA
The AL800ADA is a replacement power-supply board used inside the Altronix AL802ULADA fire alarm NAC power extender enclosure, not a complete standalone power supply unit.
The AL800ADA board provides the regulated 24 VDC power and battery charging functions for the AL802ULADA remote NAC power extender, which is typically used with fire alarm control panels to power and supervise notification appliance circuits and auxiliary loads. It is sold as a field-replacement board when the original power-supply/charger board inside an AL802ULADA enclosure fails.
The AL800ADA board mounts inside the AL802ULADA's red metal enclosure and connects to 120 VAC input, batteries, and NAC/aux terminals as documented in the AL802ULADA installation manual. It is intended as a service part; for new installations, the complete AL802ULADA assembly (enclosure plus AL800ADA board) is normally specified rather than the bare board.
Features
- Supplies up to 24 VDC at 8 A total alarm current when installed in the proper AL802ULADA enclosure and wired per that product's instructions
- Includes on-board battery charger for two 24 VDC series-connected sealed lead-acid batteries (various AH sizes up to the enclosure and charger limits), providing standby and alarm backup for NACs and the auxiliary output in the host unit
