Honeywell HPFF12 NAC Expander Power Supply

The Honeywell HPFF12 is a 12 amp NAC expander and auxiliary power supply in a lockable wall cabinet that adds four supervised 24 VDC NAC outputs and one continuous auxiliary output to compatible fire alarm systems. It can connect to any 12V or 24V FACP or operate as a standalone unit, with built-in synchronization for multiple appliance brands, flexible Class A or Class B output configurations, and trouble memory for faster diagnostics. Key Specifications: Type: NAC expander / auxiliary power supply in cabinet Core Function(s): Expands existing NAC capacity and provides regulated 24 VDC power for notification appliances and auxiliary devices Power: 120 VAC, 60 Hz input; 24 V operation with standby batteries NAC Circuits: Four supervised NAC outputs, 3.0 amps max each, 12.0 amps combined Auxiliary Output: 2.0 amps continuous Circuit Configuration: Four Class B, two Class A, or two Class B and one Class A; up to four Class A with HPP31076 Operating Modes: Pass-through, Temporal generator, Sync generator, and Pass-through Filtered Synchronization: Built-in sync support for System Sensor, Faraday, Amseco, Cooper-Wheelock, and Gentex appliances Indicators/UI: Eight status LEDs with trouble memory by NAC Battery Capacity: Internal charger supports up to 26 AH batteries; cabinet holds up to two 12V 18AH batteries Operating Range: 32 F to 120 F; 10 to 93 percent non-condensing Dimensions: 16.65 x 19.0 x 5.2 inches Compatible Modules & Accessories: HPP31076 - Class A adapter for expanding from two to four Class A NACs CMF-300 - Supervised addressable control module CMF-300-6 - Six-circuit supervised addressable control module System Compatibility: Works with any compatible 12V or 24V fire alarm control panel, or as a standalone NAC expander power supply.