Specification Sheet

One amp linear power supply with integrated battery
backup circuitry for electric strikes, maglocks, and other
access control devices.
PS-1 Power Supply
Function
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.
Specifications
UL 294
INPUT POWER
• 110 VAC, 60 Hz, 0.5A
OUTPUT VOLTAGE
• Field-selectable 12 or 24 VDC, 1 Amp. (Maximum 13.8
VDC/27.6 VDC)
PRIMARY FUSE
• 800 mA, 5 x 20MM
BATTERY FUSE
• 2 Amps, 5 x 20MM
FIRE ALARM
• UL listed low current fire alarm disconnect requires only
a minimum size fire alarm relay and wire gauge.
ENCLOSURE
• Hinged, steel cabinet measures 12-1/8” x 4” x 12-1/8”.
Beige, baked enamel finish with knockouts for conduit
and key lock. Sized to accommodate two sealed, lead
acid batteries (4AH, not included).
OPTIONS
• 4612 Power Transfer Device available separately.
Enclosure sized to accommodate two sealed, lead acid
batteries (4 AH, not included).
PS-1 POWER SUPPLY
800.872.3267 • Fax [phone]
10027 S. 51st Street, Ste 102
Phoenix, Arizona 85044
www.adamsrite.com
ARM-014-9/14
POWER
P-3