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The Honeywell HPFF12(E) and HPFF12CM(E) are Notification Appliance Circuit (NAC) Expander Power Supplies designed to extend the power capabilities of existing NACs and provide power for auxiliary devices. The HPFF12 and HPFF12CM connects to any 12 or 24V Fire Alarm Control Panel (FACP) or operates stand-alone. 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 12.0 amps. The HPFF12 and HPFF12CM provide independent output circuit supervision so in the event of a NAC fault they can notify the attached FACP. In addition they have a trouble memory feature that displays past troubles (by NAC) for rapid diagnostics. Synchronization is built in for five appliance brands. The HPFF12 and HPFF12CM have two fully independent supervised initiating circuits that can be used for synchronized strobes and coded horns. Their NAC outputs may be configured as any of the following: The Honeywell HPFF12 and HPFF12CM are Notification Appliance Circuit (NAC) Expander Power Supplies designed to extend the power capabilities of existing NACs and provide power for auxiliary devices. The HPFF12 and HPFF12CM connects to any 12 or 24V Fire Alarm Control Panel (FACP) or stand alone. HPFF12: 12.0A fire rated power supply. Unit includes red enclosure, battery cable and installation instructions. 120VAC/ 60Hz.
Main Features
Supports FACP’s Selectable Silence ability.
Two fully independent supervised input/output control circuits
Protocol pass-through for synchronizing large systems
HPFF12 Cabinet: Holds up to two 18AH batteries.
HPFF12CM: Holds up to two 12AH batteries.
Total Output Current: 12.0A max.
Standby Current: 0.075 A.
Auxiliary Power Output: 2.0A under all conditions.
NAC Output Ratings: 24VDC fully regulated, 3.0A max per circuit (12.0A total).
End-of-Line Resistor Range: 1.9K to 25k ohm, watt. Product ships with 4 separate programming resistors. They are 3.9K (5 each - only need one for programming), 2.2K (1 each), 4.7K (1 each) and 10K (1 each)
General Information
Name: Honeywell Power HPFF12 12A NAC Power Supply, 24VDC Output, 120VAC, 60Hz Input
Category: Honeywell Power, Batteries & Power Supplies, Power Supplies & Boards, Power Supplies
UPC Code: 783008111298
Country of Origin: United States. Country of origin is subject to change.
The Honeywell HPFF12 is a NAC (Notification Appliance Circuit) power supply designed to support fire alarm systems. It provides reliable power to the notification appliances such as strobes and horns, ensuring that fire alarms are heard and seen during emergencies. The HPFF12 power supply is compatible with Honeywell fire alarm control panels, making it a reliable choice for enhancing safety in commercial and industrial environments. This power supply ensures uninterrupted operation of fire alarm systems during critical times.
Product Specification: