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Power Supplies

Here you will find all of the DC power supplies and power supply components you may need for your access systems. Whether you are powering a remote access point, or running power to a smaller infrastructure, we have an incredibly broad selection of battery packs, replacement batteries, boards, and modular power supply units. Our goal is to always supply our customers with exactly what they’re looking for, so we’ve stocked an incredibly broad inventory of supplies so that you don’t have to waste time online finding the parts that you need immediately. Thanks for choosing Buy Access today!

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  1. Von Duprin PS914-BBK Power Supply w/ Battery Backup Kit

    Von Duprin PS914-BBK Power Supply w/ Battery Backup Kit

    The Von Duprin PS914-BBK Power Supply and option boards were designed to meet the specific requirements of electrified panic devices. Installation is simplified by utilizing a flat mounting design and polarized locking connectors for option boards. This new design eliminates the need for racks and side connectors. The flat mounting of the option boards also provides for easier access to the terminal blocks for connection of electrified devices (such as electrified panic devices, strikes, card readers, etc). Learn More
    $455.63

  2. Von Duprin PS914-8F-FA Power Supply w/ Fused 8 Zone Distribution Board & Fire Alarm

    Von Duprin PS914-8F-FA Power Supply w/ Fused 8 Zone Distribution Board & Fire Alarm

    The Von Duprin PS914-8F-FA Power Supply and option boards were designed to meet the specific requirements of electrified panic devices. Installation is simplified by utilizing a flat mounting design and polarized locking connectors for option boards. This new design eliminates the need for racks and side connectors. The flat mounting of the option boards also provides for easier access to the terminal blocks for connection of electrified devices (such as electrified panic devices, strikes, card readers, etc). Learn More
    $406.09

  3. Von Duprin PS914-2RS-KL Power Supply w/ 2 Relay EL Panic Device Control Board & Key Lock Cover

    Von Duprin PS914-2RS-KL Power Supply w/ 2 Relay EL Panic Device Control Board & Key Lock Cover

    If you are looking for something that is designed to meet the specific requirements of electrified panic devices, the Von Duprin PS914 2RS power supply distributors are perfect for you. Installation is a snap with the flat mounting design and locking connectors that are polarized for use with option boards. Thanks to the new design, it eliminates the need for any side connectors and racks. Learn More
    $451.99

  4. Von Duprin PS914-2RS-FA Power Supply w/ 2 Relay EL Panic Device Control Board & Fire Alarm

    Von Duprin PS914-2RS-FA Power Supply w/ 2 Relay EL Panic Device Control Board & Fire Alarm

    If you are looking for something that is designed to meet the specific requirements of electrified panic devices, the Von Duprin PS914 2RS power supply distributors are perfect for you. Installation is a snap with the flat mounting design and locking connectors that are polarized for use with option boards. Thanks to the new design, it eliminates the need for any side connectors and racks. Learn More
    $462.19

  5. Von Duprin PS914-2RS Power Supply

    Von Duprin PS914-2RS Power Supply w/ 2 Relay EL Panic Device Control Board

    If you are looking for something that is designed to meet the specific requirements of electrified panic devices, the Von Duprin PS914 2RS power supply distributors are perfect for you. Installation is a snap with the flat mounting design and locking connectors that are polarized for use with option boards. Thanks to the new design, it eliminates the need for any side connectors and racks. Learn More
    $432.86

  6. Securitron BPSM-24-4 Self Monitoring Power Supply 24VDC w/ Status Monitor

    Securitron BPSM-24-4 Self Monitoring Power Supply 24VDC w/ Status Monitor

    When interfacing with a fire alarm system where the system's auxiliary relay cannot handle the full current potential of the power supply, or when monitoring power systems for AC failure or DC battery failure, the BPSM linear power supply is the right choice. The power supply status LED indicators and status output terminals combine with BPS features to offer the next stage of protection. Learn More
    $456.49

  7. Securitron BPS-24-4 Boxed Power Supply (24VDC - 4 Amp)

    Securitron BPS-24-4 Boxed Power Supply (24VDC - 4 Amp)

    Recommended where an interface with a fire alarm system or battery backup is needed. The BPS linear power supply delivers more current than PSPs, and all BPS models are UL Class 2 listed, allowing for wire runs without the use of conduit from power supply to door. Learn More
    $431.81

  8. Securitron BPS-12-6 Boxed Power Supply (12VDC - 6 Amp)

    Securitron BPS-12-6 Boxed Power Supply (12VDC - 6 Amp)

    Recommended where an interface with a fire alarm system or battery backup is needed. The BPS linear power supply delivers more current than PSPs, and all BPS models are UL Class 2 listed, allowing for wire runs without the use of conduit from power supply to door. Learn More
    $431.81

  9. Securitron AQM20-8F8R AccuPower Power Supply 8 Outputs/Fuse/Fire Relay (12/24VDC)

    Securitron AQM20-8F8R AccuPower Power Supply 8 Outputs/Fuse/Fire Relay (12/24VDC)

    The Securitron AccuPower AQM20-8F8R switching power supplies are multi voltage, supervised units with a battery charger, which provide up to 20 total amps of low-voltage DC output. They are field selectable and contain two (2) power modules with flexibility for delivering 12VDC, 24VDC or 12 and 24VDC at the same time. Learn More
    $447.09

  10. Securitron AQM20-8C8R AccuPower Power Supply 8 Outputs/PTC/Fire Relay (12/24VDC)

    Securitron AQM20-8C8R AccuPower Power Supply 8 Outputs/PTC/Fire Relay (12/24VDC)

    The Securitron AccuPower AQM20-8C8R switching power supplies are multi voltage, supervised units with a battery charger, which provide up to 20 total amps of low-voltage DC output. They are field selectable and contain two (2) power modules with flexibility for delivering 12VDC, 24VDC or 12 and 24VDC at the same time. Learn More
    $447.09

  11. SDC 636RF Power Supply & Charger

    SDC 636RF Power Supply & Charger

    The SDC 636RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 6 Amp circuitry is ideal for inductive loads and multi-door applications. The modular design is built around several different application control modules to meet your specific needs for virtually any electric lock system. Documentation is provided to ensure a well organized installation for individual or multi-door systems that may include locking devices, access controls, station controls and consoles for remote control, annunciation and auxiliary emergency release interface. SDC 600 Series power supplies are manufactured according to ISO 9001 - 2000 certified quality standards. Learn More
    $437.50

  12. Schlage SBB-20APS Bright Blue Power Supply

    Schlage SBB-20APS Bright Blue Power Supply

    The SBB-20APS power supplies are efficient linear performance power supplies with battery charger and power supervision. Extensive filtering provides a balance of super clean power. This design eliminates interference problems with proximity readers. The SBB-20APS are uninterruptible power supplies when stand-by batteries are connected. A service switch allows the DC output to be turned off for service. Learn More
    $454.21

  13. Schlage PS906-FA Power Supply w/ Fire Alarm

    Schlage PS906-FA Power Supply w/ Fire Alarm

    Schlage’s comprehensive line of power supplies and option boards were designed to address the changing needs of the access control market and are UL294 listed. Installation is simplified by utilizing a flat mounting design and polarized locking connectors for option boards. This new design eliminates the need for racks and side connectors. The flat mounting of the option boards also provides for easier access to the terminal blocks for connection of electrified devices (such as electrified strikes, electromagnetic locks, card readers, etc). Common to the line of PS900 Series power supplies is a constant output rating at both 12v and 24v settings, universal 120 VAC to 240 VAC input, and polarized option board connectors. New fire alarm interface board mounting allows outputs to be configured as switched (power cut) or unswitched (power continues) when signal provided. Learn More
    $403.39

  14. PHI Precision PS160-6 Power Supply (Required For DE Devices)

    PHI Precision PS160-6 Power Supply (Required For DE Devices)

    The PS160-6 Power Supply is designed as a power source for a variety of applications including Electric Locking, Exit Alarm and Delayed Egress Exit Devices. Learn More
    $478.50

  15. PHI Precision ELR151 Power Supply Electric Latch Retraction For (1) Device

    PHI Precision ELR151 Power Supply Electric Latch Retraction For (1) Device

    The ELR151 is a power supply REQUIRED to control ELR Devices. The power supply contains a Motherboard that will accept up to two plug-in Control Modules. Each Control Module controls one ELR Device and includes a Time Delay Feature. The Time Delay provides a variable (0 - 4 minutes) Latch Retraction period in response to a momentary input. Learn More
    $460.50

  16. Keri Systems KPS-11 Power Supply

    Keri Systems KPS-11 Power Supply

    Keri Systems KPS-11 Power Supply 12VDC, 10 Amp, Battery Ready Learn More
    $470.40

  17. DynaLock 5600-24-FAC Power Supply w/ Fire Alarm Control

    DynaLock 5600-24-FAC Power Supply w/ Fire Alarm Control

    DynaLock 5600-24-FAC Power Supply offers the reliability of solid state electronics and flexibility of modular design. Power more devices with this high-output supply. Learn More
    $442.35

  18. DynaLock 5600-24 Power Supply

    DynaLock 5600-24 Power Supply

    DynaLock 5600-24 Power Supply offers the reliability of solid state electronics and flexibility of modular design. Power more devices with this high-output supply. Learn More
    $403.75

  19. DynaLock 5500-DB5-CMTD Medium Duty Power Supply w/ Distribution Board & Control Module

    DynaLock 5500-DB5-CMTD Medium Duty Power Supply w/ Distribution Board & Control Module

    The 5500 Power Supply offers the reliability of solid state electronics, the versatility of field selectable voltage output, and the flexibility of modular design. Choose to use direct power output or one of the available expansion boards. The DynaLock 5500 Power Supply provides clean, filtered, and regulated DC voltage. Specify for all electronic devices, including access controls, electromagnetic locks, and CCTV. DB5 Distribution Board - 5 Zone fused, accepts any combination of up to 5 CMs or CMTDs. CMTD Control Module - Plug in allowing control over individual outputs (requires DB5 or DB10) Learn More
    $401.98

    Out of stock

  20. Dorma PS-501 Power Supply

    Dorma PS-501 Power Supply

    The PS501 Power Supply is capable of powering and controlling (2) 9000 Series Exit Devices with the ES Electric Latch Bolt Retraction feature. Learn More
    $440.69

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Find the Right Power Supply Components Today

Having the right DC power supplies for you access system can be the differences between utilizing your system for all that you can, or having to take painful extra steps to route and power your system in a way that makes sense. Our goal here at Buy Access is to make sure that our inventory is packed with all of the power supply components that you need to make sure that your access system can run well. So whether you are hardwiring your system into the current building power supply, or you are trying to gather proper modular power supply components for a new application, it’s important that you get compatible parts here today.

For customers that both do and do not know what they need for their power supply, we are excited that our massive inventory boasts all of the necessary products for them to be equipped with the best power supplies for their access systems. Our mission is to have an inventory that reflects the diverse needs of customers, versus simply what is popular for major access systems.

We want our customers to be able to quickly find what they need, rather than emulate the frustrating experience of scouring website after website for the right product. For those customers that know what they want, we recommend using the search bar tool. It will help you locate your specific product, and even like components, quickly and easily, getting you what you need faster.

For customers who aren’t as sure of what they need, we encourage you to read the helpful guides along each product, and determine what most the makes sense.

Whatever it is that you are looking for from your power supplies, we encourage you to browse our selection of trusted brands, and get your locks fixed today! Thanks for choosing Buy Access!