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Features
- Power input 115VAC 60 Hz, 3.2 amp
- Two (2) Class A or two (2) Class B FACP input
- Two (2) NC dry contact trigger inputs
- Field selectable 24VDC or 12VDC voltage regulated power limited outputs
- 24VDC or 12VDC rated @ 8 amp max
- Typical 8.6 mV output voltage ripple
- Separate 1 Amp auxiliary output with built-in and remote reset capability
- Two (2) outputs may be paralleled for more power on an indicating circuit
- Programmable supervised indicating circuit outputs: Four (4) Class B or Two (2) Class A or One (1) Class A and Two (2) Class B
- Filtered and electronically regulated output
- Built-in charger for sealed lead acid or gel type batteries
- Automatic switchover to stand-by battery when AC Fails
- Zero voltage drop when switching over to battery backup
- Circuit breaker battery protection
- AC fail supervision (form "C" contact, 1 amp / 28VDC)
- Factory set for 1 minute with optional 6 hour delay setting (field selectable).
- Battery presence and low battery supervision (form "C" contact, 1 amp / 28VDC)
- Output loop supervision steered to input 1 or input 2.
- Input and output status LED indicators
- Two (2)-wire horn/strobe Sync mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate
- Horn/Strobe sync protocols include Mircom, Amseco, Gentex, System Sensor, Faraday and Wheelock
- Temporal Code 3, Steady Mode, Input to Output Follower Mode (maintains synchronization of notification appliances circuit)
- March Time
- Compatible with 12VDC or 24VDC fire panels
- Indicating circuit trouble memory
- Common trouble input and output
- Unit includes power supply, red enclosure, cam lock, open frame transformer and battery leads.
- Thermal and short circuit protection with auto reset.
- Enclosure dimensions: 15.5â€H x 12â€W x 4.5â€D
Order information
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MRP-NPB8A-S
SECUTRON NAC Power Booster w/Synch Built-in, 8Amp
Manuals
- Manuals



