Adams Rite PS-1 Power Supply


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  • One Amp linear power supply
  • Integrated battery backup circuitry
  • UL 294 listed, UL listed

Adams Rite PS-1 Power Supply

One Amp linear power supply with integrated battery backup circuitry for electric strikes, maglocks, and other access control devices.


Provides filtered and regulated voltage output to power electric strikes, magnetic locks,or other access control devices. Output is selectable in the field for 12 or 24 VDC.Charging circuit is built in for battery backup power (batteries not included)with 12 or 24 VDC operation. LED on circuit board indicates power input.


UL 294 listed, UL listed


Housing: Hinged, steel cabinet measures 12-1/8” x 4” x12-1/8” [308 mm x 101.6 mm x 308 mm]. Beige, baked enamel finish with knockouts for conduitand key lock. Sized to accommodate twosealed, lead acid batteries (4AH, not included).

Fire Alarm: UL listed low current fire alarm disconnect requires only a minimumsize fire alarm relay and wire gauge.


Input Power: 110 VAC, 60 Hz, 0.5A

Battery Fuse: 2A, 5 x 20MM

Primary Fuse: 800 mA, 5 x 20MM

Output Voltage: Field-selectable 1 Amp @ 12VDC or24VDC. (Maximum 13.8 VDC/27.6 VDC)


Part Type

Power Supply

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Adams Rite PS-1 Power Supply