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Transformers

In this section, you will find all of the power transformers, packs, parts and units you will need to power your controlled access system. Whether you are employing a remote entryway, or an access system that’s a part of a larger infrastructure, having an electrical transformer or power supply transformer is essential to the longevity of the application’s use. We carry an extensive inventory from top brands, from Adams to Schlage, that ensure quality and compatibility with our customers’ varying needs. Please browse the following section to find the part or transformer that you need today.

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  1. Von Duprin PT790 Plug-in Transformer

    Von Duprin PT790 Plug-in Transformer

    Von Duprin PT790 9-volt External Power Supply Learn More
    $94.37

  2. Trine 598 AC Clamp On Type/ Tri Volt Transformer

    Trine 598 AC Clamp On Type/ Tri Volt Transformer

    Trine 598 AC Clamp On Type/ Tri Volt Transformer Learn More
    $17.29

  3. Trine 525 AC Clamp On Type/ Tri Volt Transformer

    Trine 525 AC Clamp On Type/ Tri Volt Transformer

    Trine 525 AC Clamp On Type/ Tri Volt Transformer Learn More
    $14.97

    Out of stock

  4. Trine 5209 Plug-In Type Transformer

    Trine 5209 24 VDC Plug-In Type Transformer

    Trine 5209 24 VDC Plug-In Type Transformer Learn More
    $19.95

  5. Trine 5208 Plug-In Type Transformer

    Trine 5208 12 VDC Plug-In Type Transformer

    Trine 5208 12 VDC Plug-In Type Transformer Learn More
    $19.95

  6. Trine 5205 AC Plug-In Type Tri Volt Transformer

    Trine 5205 AC Plug-In Type Tri Volt Transformer

    Trine 5205 AC Plug-In Type Tri Volt Transformer Learn More
    $18.62

  7. Trine 5204 12 VAC Plug-In Type Transformer

    Trine 5204 12 VAC Plug-In Type Transformer

    Trine 5204 12 VAC Plug-In Type Transformer Learn More
    $14.97

  8. Trine 5203 16 VAC Plug-In Type Transformer

    Trine 5203 16 VAC Plug-In Type Transformer

    Trine 5203 16 VAC Plug-In Type Transformer Learn More
    $14.97

  9. Trine 5201 24 VAC Plug-In Type Transformer

    Trine 5201 24 VAC Plug-In Type Transformer

    Trine 5201 24 VAC Plug-In Type Transformer Learn More
    $14.97

  10. Securitron TP-24-2 AC Plug-In Transformer (24 VAC)

    Securitron TP-24-2 AC Plug-In Transformer (24 VAC)

    Securitron TP-24-2 AC Plug-In Transformer (24 VAC) Learn More
    $23.03

  11. Securitron TP-12-3 AC Plug-In Transformer (12VAC)

    Securitron TP-12-3 AC Plug-In Transformer (12VAC)

    Securitron TP TP-12-3 AC Plug-In Transformer (12 VAC) Learn More
    $23.03

  12. Securitron PSP-24 Plug-In DC Transformer (24 VDC)

    Securitron PSP-24 Plug-In DC Transformer (24 VDC)

    Securitron 24 volts at 350mA max. capacity (model PSP-24). Internal thermal fuse. 16 ft. output cable is included. PSPs are ideal for powering a wide range of DC devices. Learn More
    $28.29

  13. Securitron PSP-12 Plug-In DC Transformer (12VDC)

    Securitron PSP-12 Plug-In DC Transformer (12VDC)

    Securitron PSP 12 volts at 700mA max. capacity (model PSP-12). Internal thermal fuse. 16 ft. output cable is included. PSPs are ideal for powering a wide range of DC devices. Learn More
    $28.29

  14. Secura Key SK-ACP-PS Power Supply Kit

    Secura Key SK-ACP-PS Power Supply Kit

    A plug-in transformer converts 110VAC to 24 VDC. A 12 VDC, 1.9 amp-hour battery provides system backup power and stabilizes the voltage to the control panel Learn More
    $68.28

  15. Secura Key RK600-PS Plug-In Power Supply

    Secura Key RK-PS 12VDC Plug-In Power Supply

    • 12VDC Plug-in Power Supply • For RK65K/65KS, RK600/600E Readers • For Powering Access Unit Only Learn More
    $35.94

    Out of stock

  16. SDC TR24 Plug-In DC Power Supply

    SDC TR24 Plug-In DC Power Supply

    SDC TR24 Plug-In DC Power Supply Learn More
    $51.80

  17. SDC TR12 Plug-In DC Power Supply w/ 2 Secondary Outputs

    SDC TR12 Plug-In DC Power Supply w/ 2 Secondary Outputs

    SDC TR12 Plug-In DC Power Supply w/ 2 Secondary Outputs Learn More
    $60.48

  18. Schlage 593PI-24DC Power Supply For PIM400-485-SBB (24 VDC)

    Schlage 593PI-24DC Power Supply For PIM400-485-SBB (24 VDC)

    Schlage 593PI-24DC Power Supply For PIM400-485-SBB (24 VDC) Learn More
    $108.42

  19. Schlage 593PI-12DC Power Supply For PIM400-485-SBB (12 VDC)

    Schlage 593PI-12DC Power Supply For PIM400-485-SBB (12 VDC)

    Schlage 593PI-12DC Power Supply For PIM400-485-SBB (12 VDC) Learn More
    $108.42

  20. Rofu 9116 Plug-in Transformer 16VAC

    Rofu 9116 Plug-in Transformer 16VAC

    Rofu 9116 Plug-in Transformer 16VAC Learn More
    $20.16

  21. Rofu 9112D Plug-in Transformer 12VDC

    Rofu 9112D Plug-in Transformer 12VDC

    Rofu 9112D Plug-in Transformer 12VDC Learn More
    $25.20

    Out of stock

  22. Rofu 9112 Plug-in Transformer 12VAC

    Rofu 9112 Plug-in Transformer 12VAC

    Rofu 9112 Plug-in Transformer 12VAC Learn More
    $20.16

  23. RCI T1009 Wire-in Transformer (24 VAC)

    RCI T1009 Wire-in Transformer (24 VAC)

    RCI’s UL-listed power-supply transformers provide low-voltage power for AC applications when used with electric locks and electric strikes. Learn More
    $23.28

  24. RCI T1008 Plug-in Transformer (24VAC)

    RCI T1008 Plug-in Transformer (24VAC)

    RCI’s T1008 UL-listed power-supply transformer provides low-voltage power for AC applications when used with electric locks and electric strikes. Model T1008 is a plug-in transformer that plugs into 115 VAC, permitting easy installation. Learn More
    $22.05

    Out of stock

  25. RCI T1005 Wire-in Transformer (16.5 VAC)

    RCI T1005 Wire-in Transformer (16.5 VAC)

    RCI’s UL-listed power-supply transformers provide low-voltage power for AC applications when used with electric locks and electric strikes. They are single primary with a single secondary output. Learn More
    $19.60

    Out of stock

  26. RCI T1004 Plug-in Transformer (16 VAC)

    RCI T1004 Plug-in Transformer (16 VAC)

    RCI’s T1004 UL-listed power-supply transformers provides low-voltage power for AC and DC applications when used with electric locks and electric strikes. Learn More
    $22.05

    Out of stock

  27. RCI T1003 Plug-in Transformer (12VDC)

    RCI T1003 Plug-in Transformer (12VDC)

    RCI’s UL-listed power-supply transformers provide low-voltage power for DC applications when used with electric locks and electric strikes. They are single primary with a single secondary output. Model T1003 is a plug-in transformer that plugs into 115 VAC, permitting easy installation. Learn More
    $31.50

  28. RCI T1002 Plug-in Transformer (12VAC)

    RCI T1002 Plug-in Transformer (12VAC)

    RCI’s UL-listed power-supply transformers provide low-voltage power for AC applications when used with electric locks and electric strikes. They are single primary with a single secondary output. Model T1002 is a plug-in transformer which plugs into 115 VAC, permitting easy installation. Learn More
    $18.90

  29. RCI T1001 Wire-in Transformer (12 VAC)

    RCI T1001 Wire-in Transformer (12 VAC)

    RCI’s T1001 UL-listed power-supply transformers provide low-voltage power for AC applications when used with electric locks and electric strikes. Learn More
    $20.62

    Out of stock

  30. RCI 10R3-6 Rectifier w/ 6" Leads 3 Amp

    RCI 10R3-6 Rectifier w/ 6" Leads 3 Amp

    RCI 10R3-6 Rectifier w/ 6" Leads 3 Amp Learn More
    $13.10

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Get the Power Transformers You Need Today!

Power can unfortunately be one of the most hard to rely on pieces when it comes to the security of an access control system, because power is not necessarily inside of our control. That’s why backup systems are created, to help maintain the security and integrity of an access system, even in the event of a freak power failure or some other even that might leave a powered system compromised.

Beyond being unpredictable, a single, centralized source for power can be hard to rely on because it’s not fool-proof. While all of the power overall might not fail, there could be a small component that the existence of a backup could have helped avoid. For this reason, there are power transformers that not only assist in transferring power from one unit to the next, but act as a provision of sorts for creating internal, reliable backups for your access system.

We recognize that power transformers could have a large variety of uses in the different contexts for which they are purchased. With that in mind, we’ve done our best to create a massive inventory or parts, components and accessories ranging from an electrical transformer to a simple power supply transformer, all from the best brands that are compatible across an incredibly broad range.

For customers who know exactly what they are looking for, we encourage you to simply utilize our search tool, which will help you locate the products that you know you need quickly, and without the frustration that often comes along with searching for such parts. And if you cannot find what you’re looking for, simply contact customer service, and we’ll help you get set up with what you need fast.

Otherwise feel free to browse our huge selection. One example is the Alarm Lock PP100 AC Battery Back-Up Complete w/ Armored Cable & Housing. This product takes the power from the device’s internal batteries, and routes it all to external power, allowing the built-in batteries to act as a natural backup power supply, and drawing the focus away from those initial batteries.

So whatever it is that you’re looking for, whether it’s an electric transformer from a trusted brand like Alarm Lock, or just a simple replacement part for your existing setup, we’re sure to have what you need right here. Thanks for choosing Buy Access today!