Description

Fire-Lite BB-55F Battery Backbox

Features
Rated for batteries 25 to 75 AH. The charger can connect to the Signaling Line Circuit (SLC) of a Fire•Lite addressable intelligent control panel for trouble monitoring.
Mounts in a BB-26 or BB-55F enclosure.
Battery, charger, and AC voltage supervision.
AC loss reporting delay option for 8- or 16-hour delay.
Connectors for trouble input and output — direct CHG-75 troubles. To FACP and allow daisy-chaining of external troubles through the charger without affecting charger operation.
Diagnostic LEDs for monitoring: Primary AC On, Charger.
Trouble, Ground Fault, Charging, SLC Communication,
Low Battery.
Construction and Operation
The CHG-75 consists of a PC board and mounting chassis.
Installation
The CHG-75 – mounted remotely in the BB-26 or BB55F battery backbox. Install the CHG-75 within 20 feet (6.096 m) of the main FACP.
Positioned at the top of the cabinet. Use the supplied self-tapping screws to secure the charger to the backbox.
Positioned at the top center of the cabinet. Use the supplied nuts to mount the charger to the PEM studs located in the backbox.
Product Line Information

Fire-Lite BB-55F Battery Backbox

BB-55F: The battery backbox holds up to two BAT-12550 55 AH batteries. Box dimensions: 24.0″ (61.0 cm) wide x 14.0″ (35.6 cm) high x 7.75″ (19.7 cm) deep. Door dimensions: 24.125″ (61.3 cm) wide x 14.25″ (36.2 cm) high x (door adds 0.063″ [approx. 0.16 cm] to depth).

Datasheet

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