Description
The Honeywell HPFF8 8A Remote NAC Extender Power Supply provides auxiliary power for notification appliances and system accessories in fire alarm installations.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Honeywell |
| Category |
Fire Detection |
| Part Number |
HPFF8 |
| Subcategory |
Power Supplies |
| Function |
Remote NAC extender and auxiliary power supply |
| Output Capacity |
8 amps regulated DC |
| NAC Circuits |
Multiple outputs, Class A or Class B wiring |
| Operation Modes |
Stand-alone or fire alarm panel controlled |
| Synchronization |
Supports strobe/horn sync protocols |
| Supervision |
Fully supervised outputs with trouble reporting |
| Application |
Expands NAC power in commercial and institutional facilities |
| Input Power |
AC primary with standby battery backup |
| Installation |
Wall-mounted metal cabinet |
| Standards |
UL Listed, NFPA compliant |
| Housing Material |
Steel enclosure with lockable door |
| Maintenance |
Routine inspection and battery testing required |
| Operating Environment |
Indoor, temperature-controlled areas |
| Weight |
18 lb (approx.) |
Information About HPFF8
The HPFF8 is part of Honeywell’s NAC extender series, designed to increase the power available to notification appliance circuits (NACs). It can operate as a stand-alone power supply or be triggered by a fire alarm control panel for synchronized alarm signaling. The unit supports multiple NAC outputs with Class A or Class B wiring, offering installation flexibility for a variety of building layouts. With its UL Listed design and field-selectable features, the HPFF8 is suitable for commercial, institutional, and industrial fire alarm applications.
Key Features:
- High Output Capacity: Provides 8 amps of regulated power for notification appliances.
- Flexible Operation: Functions as a stand-alone supply or under FACP control.
- Multiple NAC Circuits: Supports Class A or Class B wiring for versatile installation.
- Synchronized Outputs: Compatible with synchronization protocols for visual signaling devices.
- Supervised Circuits: Monitors outputs for trouble conditions, ensuring reliable operation.
- Compact Cabinet Design: Enclosure allows efficient wall mounting and service access.
- UL Listed Compliance: Meets recognized fire alarm system safety requirements.
The HPFF8 delivers the reliability and precision required for expanding notification power in Honeywell fire alarm systems.
