The Booster Power Supply (BPS) is a UL 864, 9th Edition listed power supply. It is a 24 Vdc filtered-regulated, and supervised unit that can easily be configured to provide additional notification appliance circuits (NACs) or auxiliary power for Mass Notification/Emergency Communication (MNEC), as well as life safety, security, and access control applications.
The BPS contains the circuitry to monitor and charge internal or external batteries. Its steel enclosure has room for up to two 10 ampere-hour batteries. For access control-only applications, the BPS can support batteries totaling up to 65 ampere-hours in an external enclosure.
The BPS has four Class B (convertible to two Class A) NACs. These can be activated in one or two groups from the BPS’s unique dual input circuits. The BPS is available in 6.5 or 10 ampere models. Each output circuit has a capacity of three amperes; total current draw cannot exceed the unit’s rating.
AC Line Voltage : 120VAC or 220-240VAC 50/60Hz nominal 10A max total all NACs
Notification Appliance Circuit Ratings : 3.0A max. per circuit @ 24Vdc
Trouble Relay : 2 Amps @ 30Vdc
Auxiliary Outputs : Four configurable outputs replace NACs 1, 2, 3 or 4. as auxiliary outputs and 200 mA dedicated auxiliary. (See note 2.)
Input Current (from an existing NAC) : 3mA @ 12Vdc, 6mA @ 24Vdc
Booster Internal Supervisory Current : 70mA + 35 mA for each circuit set to AUX
Booster Internal Alarm Current : 270mA
Signature Mounting Space : Accomodates three two-gang modules.
Terminal Wire Gauge : 18-12 AWG
Relative Humidity : 0 to 93% non condensing @ 32°C
Temperature Rating : 32° to 120°F (0° to 49°C)
NAC Wiring Styles : Class A or Class B
Output Signal Rates : Continuous, California rate, 3-3-3 temporal,..
Ground Fault : Detection Enable or Disable via jumper
Agency Listings : UL, ULC, CSFM
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