Honeywell HPFF8 Fire Alarm Power Supply Board Only (new)

New board without metal box/cabinet.

The HPFF8 is an 8.0 A power supply for Notification Appliance Circuit (NAC) expansion to support ADA requirements and strobe synchronization (sync). It provides filtered 24 VDC power to drive four NAC outputs. The four-output circuits may be configured as: four Class B (Style Y); two Class A (Style Z); two Class B and one Class A; or four Class A with the optional HPP31076 Class A adapter installed. The input circuits, which control the power supply operation, are triggered by the reverse polarity of a NAC or by the reverse polarity of a 12 VDC or 24 VDC power source. The power supplies are compatible with 12 VDC or 24 VDC control panels. They contain an internal battery charger capable of charging up to 26.0 AH (amp hour) batteries.

Datasheet