BPSM Self-Monitoring Power Supply

Documents, Certifications & Listings

When interfacing with a fire alarm system where the system's auxiliary relay cannot handle the full current potential of the power supply, or when monitoring power systems for AC failure or DC battery failure, the BPSM linear power supply is the right choice. The power supply status LED indicators and status output terminals combine with BPS features to offer the next stage of protection.

Product Features

  • 8 polyswitch (PTC) 2A output breakers
  • Slide switches connect or disconnect load from power
  • LED indication (AC and DC) showing power supply status
  • Emergency low current fire release terminals
  • AC status output terminals, SPDT, 3 Amp
  • Battery status output terminals, Form "C" SPDT, 3 Amp
  • Line voltage and DC fuses
  • Sealed lead acid-gel battery charging capability (battery not included)
  • During battery operation, if voltage drops below 10.4VDC for 12VDC (20.8VDC for 24VDC) the battery will automatically disconnect to prevent possible damage to the system
  • Clean linear power for flawless operation with all sensitive active electronic components
  • UL Listed
  • MagnaCare® lifetime replacement, no fault warranty

Specification Data

Input Voltage: 120VAC
Voltage and Capacity:
          12VDC - 6A, 9A, 15A
          24VDC - 4A, 6A, 10A
Operating Temperature: +32 to +105F [0 to +40C]
Monitoring: 110VAC Status, Battery Status
Shipping Weight: 
          BPSM-12-6, BPSM-24-4: 24 lbs.
          BPSM-12-9, BPSM-24-6: 28 lbs.
          BPSM-12-15, BPSM-24-10: 33 lbs.


Part # Description
BPSM-12-6 Power Supply - 12VDC, 6A, Status Monitor
BPSM-12-9 Power Supply - 12VDC, 9A, Status Monitor
BPSM-12-15 Power Supply - 12VDC, 15A, Status Monitor
BPSM-24-4 Power Supply - 24VDC, 4A, Status Monitor
BPSM-24-6 Power Supply - 24VDC, 6A, Status Monitor
BPSM-24-10 Power Supply - 24VDC, 10A, Status Monitor


Power Supply batteries available


Patent pending and/or patent assaabloydss.com/patents