Description
The Honeywell HPFF12(E) and HPFF12CM(E) are NAC Expander Power Supplies engineered to enhance the power capabilities of existing Notification Appliance Circuits and supply power for auxiliary devices. Compatible with any 12V or 24V Fire Alarm Control Panel or for standalone operation, the HPFF12 and HPFF12CM deliver regulated and filtered 24VDC power to four NACs and an auxiliary output. Each NAC output is rated at 3.0A, while the auxiliary output is rated at 2.0A, with continuous supply even during alarm conditions. Power supply loading and battery size calculations should consider this constant auxiliary output. The total combined output capacity is limited to 12.0A.
