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Rci DKPS-4A Power Supplies Rci Dkps-4a Power Supply - Enclosure - 120 V Ac, 230 V Ac Input - 12 V Dc, 24 V Dc Output Dkps4a

Part Number: DKPS-4A
Condition: New
Availability: Out of stock
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Product Specifications



RCI DKPS-4A Power Supply - Enclosure - 120 V AC, 230 V AC Input - 12 V DC, 24 V DC Output

4 AMP POWER SUPPLY W/FPD

Manufacturer Part Number: DKPS-4A



CPN:4 AMP POWER SUPPLY W/FPD
MANUFACTURER NAME: Rci
MANUFACTURER PART NUMBER: DKPS-4A
UPC EAN CODE:
LANGUAGE: EN
MARKET:US

General Information:

The dormakaba DKPS-4A power supply/charger is designed to convert 120-240 VAC, 50 or 60Hz into a continuous 4 Amp supply at 12 or 24VDC power outputs (switch selectable).

The DKPS series power supply has 2 supervisory outputs (AC power fail & battery fail) and the power distribution controller board also has 2 supervisory outputs (DC Fail & status) that can be connected to remote access control units to monitor the power supply operation. Supervisory outputs have form C relay.

This DKPS model includes a power distribution controller board that features electronic over-current protection on the 8 voltage outputs that can be used in a wide array of access control and egress door applications.

Application permitting, the DKPS series power supply provides several standby battery options for continuous power in case of an AC power failure for a specified period of time.

The DKPS power supply series also available in 2A and 6A models to suit multiple applications.

Robust applications

Supplies eight voltage (12/24 VDC at 2.0 amp) fail safe or fail secure outputs to support access devices including:

  • Electromagnetic locks, electric strikes & power bolts
  • Specialty Electric locks
  • Motorized Latch Retraction (MLR)
  • Egress doors and exit devices
Ease of Maintenance
  • Convenient metal housing which can accommodate up to two (2) 12 AH rechargeable batteries depending on your application
  • Status LEDs on enclosure front door (Green, Yellow, Blue)
Safety
  • Supervisory outputs for remote monitoring
  • Supervised connection to fire panel or access panel for automatic unlocking of specified doors
  • Remote reset of power supply after fire alarm
  • Optional front door tamper switch or dual door and wall removal tamper switches
  • Fault and overload protection

Manufacturerdormakaba Holding
Manufacturer Part NumberDKPS-4A
Manufacturer Website Addresshttp://www.dormakaba.com
Brand NameRCI
Product SeriesDKPS
Product ModelDKPS-4A
Product NameDKPS-4A Power Supply
Product TypePower Supply
Power Description:
Input Voltage120 V AC
230 V AC
Output Voltage12 V DC
24 V DC
Output Voltage Detail12 V DC @ 2 A
24 V DC @ 2 A
Output Current2 A
Physical Characteristics:
Form FactorEnclosure
Weight (Approximate)12.40 lb
Miscellaneous:
Compatibility

Dormakaba Fire Panel Disconnect Alarm System

Warranty:
WarrantyLifetime

Date Inserted: Friday January 9, 2026

This product was last updated on Wednesday April 22, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping / Returns

Shipping

Ground = $27.00
(Delivery within 2-7 business days)

Two Day Air = $44.00
(Delivery within 2 business days)

Standard One Day = $69.00
(Delivery within next business day)

Priority = $105.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $49.67

FedEx International Economy (Canada only) = $104.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

Please Note: Due to Rci's Policy this product is not available for return or exchange and must be handled with Rci Direct.

For support on this product, please contact Rci.


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    A power supply is simply something designed to supply power to a device. Typically this is where you plug into your computer. For notebooks however, power supplies have a different form factor and they are known as power bricks, or AC Adapters. Please consider the Amperage, voltage and output power before you purchase.

    A computer power supply, also known as a PSU (power supply unit), is a device that provides power to a computer. It converts the alternating current (AC) power from the electrical outlet into direct current (DC) power that can be used by the computer's components. Here's how to use a computer power supply and what to look for when buying one from CompSource:

    1. Connect the power supply to the electrical outlet: First, plug the power supply's AC cord into an electrical outlet. This will provide power to the power supply.

    2. Connect the power supply to the computer: Most power supplies have a number of connectors that can be used to connect the power supply to the computer's components. These connectors include a main motherboard connector, a processor power connector, and connectors for other components such as the graphics card and hard drive. Refer to your computer's manual or the documentation that came with the power supply to determine which connectors to use.

    3. Turn on the computer: Once you have connected the power supply to the computer and the electrical outlet, you can turn on the computer by pressing the power button.

    When purchasing a computer power supply from CompSource, there are a few things to consider:

    1. Compatibility: Make sure the power supply is compatible with your computer's components. This includes ensuring that it has the correct connectors and that it can provide enough power to meet the needs of your system.

    2. Efficiency: Look for a power supply that is rated for high efficiency, as this can help reduce energy consumption and lower your energy bills.

    3. Quality: Purchase a power supply from a reputable manufacturer to ensure that you are getting a high-quality, reliable product.

    4. Warranty: Consider purchasing a power supply that comes with a warranty, as this can provide peace of mind and protect your investment in the event of any issues.

    Overall, a computer power supply is an essential component of any computer system and is used to provide power to the computer's components. Purchasing a high-quality, reliable power supply from a reputable retailer like CompSource can help ensure that your computer has a stable and consistent source of power.


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