NFU-PS-10A Auxiliary Power Supply / NAC Expander
• 10 Amp output
• 120 / 240V operation
• Works with listed SPERA™ Series Fire Alarm Control Panels
• Easily configured using DIP switches
• One isolated input from the host panel
• Five Class B (Style Y) or Class A (Style Z) synchronized output circuits
• DC regulated outputs
• Configurable AC Power fail delay
• Ground fault enable or disable
• Option available on configuration to enable or disable the battery charger on activation
• Outputs individually controllable
• Separate Relay for Ground Fault and Common Trouble available on terminals
• Horn/Strobe synchronization protocols
• Two-wire horn/strobe Sync Mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate
• Audible signals may be configured for Steady, Temporal Code, California Code and March Time
• Output circuits four and five can be configured to provide auxiliary power for four-wire detectors or door holders.
• Output fault notification to fire alarm control panel
• Ability to sync outputs for multiple NFU-PS-10A units
• 2.5 Amp max. current per output
• 1.7 Amp auxiliary power output
• Built-in charger for sealed lead acid or gel type batteries
• Unit includes power supply, charger, red door, black backbox, transformer and battery leads
• Compatible with any UL listed 24VDC conventional fire alarm control panel to provide Notification Appliance Circuit expansion
