Battery Backup Systems

Battery backup is an essential part of any fire & evacuation public address system. It provides 24V DC power to run amplifiers and accessories in the event of a major power failure. This enables the continued playback of warning notices to ensure all building occupants evacuate. Redback battery backup chargers have been designed specifically for the PA industry, offering auxiliary 24V DC outputs to directly power all required equipment in the even of mains failure.

A 4512 • 12A 24V Battery Charger Sealed Lead Acid (SLA)

Ideal for PA systems & other applications requiring battery backup. This all new model incorporates a highly efficient, intelligent, multi stage switchmode battery charger ensuring optimum battery charging and performance. 12A current output with 24V charging.

A 4506 • 6A 24V Battery Charger Sealed Lead Acid (SLA)

Ideal for PA systems & other applications requiring battery backup. This all new model incorporates a highly efficient, intelligent, multi stage switchmode battery charger ensuring optimum battery charging and performance. 6A current output with 24V charging.