8 AMP 24 VOLT F/A POWER SUPPLY, 120 VAC, INCLUDES RED ENCLOSURE WITH HPP LOCK AND KEY

The Honeywell HPFF8 is a Notification Appliance Circuit (NAC) Expander Power Supplies designed to extend the power capabilities of existing NACs and provide power for auxiliary devices.
They provide regulated and filtered 24VDC power to four NAC's and an auxiliary output. The NAC outputs are rated at 3.0 amps each and the auxiliary output is rated at 2.0 amps (this output is continuously supplied, even in alarm, and therefore must be taken into account for power supply loading and battery size calculations). The combined output cannot exceed 8.0 amps.

• Four (4) power limited supervised notification application circuits (NAC's) capable of supplying +24VDC at 3.0 amp maximum each.


• NAC output circuits may be configured as any of the following:
  Four Class B (Style Y).
  Two Class B & one Class A.
  Two Class A (Style Z).
  Four Class A (requires the HPP31076 Class A adapter).


• Four field-programmable operational modes:
  Pass-through.
  Temporal generator.
  Sync generator.
  Pass-through Filtered.


• Temporal coding and sync protocols compatible with the following notification appliance brands:
  System Sensor.
  Faraday.
  Amseco.
  Cooper-Wheelock.
  Gentex.


• Protocol pass-through for synchronizing large systems.


• Two fully independent supervised input/output control circuits.


• Redundant activation operation for survivability.


• Supports FACP's Selectable Silence ability.


• 2.0 amp auxiliary continuously supplied output.


• Eight status LEDs.


• Supervised AC input, battery voltage, auxiliary output, charger, and earth ground faults.


• Trouble indication for supervision of the following:
  NAC circuits.
  Auxiliary output.
  AC input.
  Battery charger voltage.
  Earth ground faults.


• Optional two-hour delay for AC loss.


• Separate Trouble and AC Fail Form-C relay contacts.

Datasheet HPFF8