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Power Supplies

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The CRPS1N is a heavy duty, high quality, low cost solution for powering a single latch retracting exit device. The solid-state design insures years of trouble-free operation. The power supply delivers raw, unregulated DC current which is ideal for the extreme in-rush requirement of most motor driven electric latch retracting exit devices. The power supply comes housed in a sturdy, yet compact metal enclosure.

  • Power supply delivers the necessary high current in-rush for a single exit device
  • Solid-state design eliminates problems associated with mechanical relays
  • Single input/output


The CRPS2 Series power supplies are high quality, cost effective solution for powering two electric latch-retracting exit devices. These power supplies provide the necessary surge current that most latch-retracting exit devices require. The CRPS2 Series offers features found on power supplies costing much more; and the solid-state design and careful attention to detail make the CRPS2 Series ideal choice for the discerning user who requires a power supply that can offer years of trouble-free operation.

  • Delivers the necessary in-rush current to power two latch pullback exit devices.
  • Two independent inputs/outputs
  • Solid-state design eliminates mechanical problems associated with relays
  • Thermal overload sensing reduces risk of failure due to overheating
  • Fire alarm disconnect link
  • Inputs triggered by dry contact
  • Intelligent short circuit detection detects shorts much faster than fuses and isolates the short to the individual output
  • Removable Euro-style terminal blocks allow for easy installation
  • UL Pending at time of print
  • No hassle 3-Year Warranty

  Additional Features (CRPS2BB Only):

  • Efficient battery backup/charging circuitry with zero voltage drop at power loss
  • Solid state reverse polarity protection for battery connections
  • Audible alert when sensing AC power failure & low battery (batteries not included)
  • Output Voltage – 24 VDC unregulated @ 2.3A
  • Enclosure dimensions: 12.5” x 15” x 4”


The CRSW3 power supply is a low cost, regulated switching power supply. It is designed specifi cally to supply power to low current DC devices such as mortise locks, cylindrical locks and electric strikes. The CRSW3 supplies 2.4A @ 27VDC and provides (3) non-fused outputs. The CRSW3 comes housed in a 10” x 10” x 4” sturdy metal enclosure. Adjustable output voltage (22-27V under load)

  • No hassle 3-Year Warranty

CRPS202 / CRPS202B

CRPS202/202B linear design makes it a perfect match for electric locks, motor driven exit devices, electric strikes, and mag locks.

  • Built to run up to 2 locks, exit trim and LP Motor Kits
  • Interruption-free battery back-up
  • Door mounted LED Power Indicator
  • Over-voltage protection
  • Regulated, independent battery charging
  • Fire alarm link
  • No hassle 2-year warranty

CRPS5 (5 Amps, 1 I/O)

The CRPS5 power supply is a regulated, linear power supply rated at 5 Amps @ 24VDC. Its state-of-the-art, solid-state design offers a fl exible and cost effective solution to powering and controlling low current DC locking devices. It is available in 4, 6, and 8 I/O models. OPTIONS: CRPS5-4 (1.25 Amps, 4 I/O) CRPS5-6 (0.83 Amps, 6 I/O) CRPS5-8 (0.625 Amps, 8 I/O)

  • Adjustable output voltage from 24-27VDC
  • Independent, Battery backup charging circuit at 27.6V with Solid-state design and very low voltage loss
  • No hassle 2-year warranty


  • Input voltage – 120 VAC
  • Output voltage – 24 VDC unregulated @ 1A
  • Temperature range – 0 to 120F
  • 1 Solid-State input / output (input triggered by dry contact)
  • LEDs – RED = Power indicator
  • GREEN = Channel on
  • Enclosure dimensions: 10” x 10” x 4”


  • Input Voltage – 120 VAC
  • Output Voltage – 24 VDC unregulated @ 2A**
  • Temperature Range – 0° to 120°F
  • 1 Solid-State input / output (input triggered by dry contact)
  • LEDs – RED = Power indicator
  • GREEN = Channel on
  • Enclosure dimensions: 10” x 10” x 4” ** **CRPS2 only


  • Input voltage – 110 or 240VAC
  • Output voltage – 2.4A @ 27VDC
  • (3) Non-fused outputs
  • Enclosure dimensions : 10” x 10” x 4”

CRPS202 / CRPS202B

  • Input voltage – 120 VAC, 60 Hz
  • Input Fuse: 2 Amp Fuse @ 250VAC
  • Output voltage – 2A @ 24VDC
  • Temperature range: 0 to 49° C; 32 to 120° F
  • Maximum humidity: 85%

CRPS5 (5 Amps, 1 I/O)

  • Input voltage - 110 VAC
  • Output voltage - 24VDC @ 5A continuous current
  • Up to (8) Solid-state inputs (specify dry contact or voltage trigger)
  • Up to (8) Solid-state outputs
  • Thermal auto-resetable fuses

Power Supplies for Electrified Exit Devices


NOTE: Products are sold through authorized distributors ONLY.