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Power

BuyAccess.com offers a wide variety of power solutions, including power supplies, power transfers, relay modules, timer modules, transformers, and back-up batteries.

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  1. ABH PT1000-US28 Electrical Power Transfer w/ (10) 24 AWG Wires

    ABH PT1000-US28 Electrical Power Transfer w/ (10) 24 AWG Wires

    ABH PT1000 Electrical Power Transfer w/ (10) 24 AWG Wires Learn More
    $255.00

  2. ACSI 1406-04-AO Electric Latch Retraction (ELR) Power Supply

    ACSI 1406-04-AO Electric Latch Retraction (ELR) Power Supply

    ACSI 1406-04-AO Electric Latch Retraction (ELR) Power Supply. All ACSI designed systems include riser diagrams and point-to-point wiring diagrams that allow ease of interface with life safety and security systems. Learn More
    $274.10

  3. ACSI 1440 Power Supply (24 VDC)

    ACSI 1440 Power Supply (24 VDC)

    ACSI 1440 Power Supply provides power for fail safe or fail secure locking devices. Learn More
    $355.00

  4. Von Duprin 873-AO Auto Operator

    Adams Rite 29-0623 Replacement Power Supply Circuit Board

    Adams Rite 29-0623 Replacement Power Supply Circuit Board Learn More
    $186.69

    Out of stock

  5. Adams Rite 4612-1 Wire Transfer Door Swing 105°

    Adams Rite 4612-1 Wire Transfer Door Swing 105°

    Adams Rite 4612-1 Provides a secure and unobtrusive means of channeling electrical wiring from the door frame into the door itself, for powering electric strikes, locks, exit bars, etc. Suitable for any door hung with butt-type hinges, including continuous or pivots offset 3/4" or less. (Not compatible with center-pivot doors). Learn More
    $83.51

  6. Adams Rite 4612-2 Wire Transfer Door Swing 180°

    Adams Rite 4612-2 Wire Transfer Door Swing 180°

    Adams Rite 4612-2 Provides a secure and unobtrusive means of channeling electrical wiring from the door frame into the door itself, for powering electric strikes, locks, exit bars, etc. Suitable for any door hung with butt-type hinges, including continuous or pivots offset 3/4" or less. (Not compatible with center-pivot doors). Learn More
    $111.15

  7. Adams Rite BBK-LR  Battery Backup Board

    Adams Rite BBK-LR Battery Backup Board

    Adams Rite BBK-LR Battery Backup Board Discontinued Learn More
    $122.85

    Out of stock

  8. Von Duprin PS873-DE Power Supply w/ Delayed Egress

    Adams Rite BBK-SE Battery Backup Board

    Adams Rite BBK-SE Battery Backup Board Learn More
    $122.85

    Out of stock

  9. Adams Rite PS-1 Power Supply

    Adams Rite PS-1 Power Supply

    PS-1 Power Supply. 1 Amp Linear Power Supply with integrated Battery Backup Circuitry for Electric Strikes, Maglocks and other access control devices. Learn More
    $162.50

    Out of stock

  10. Adams Rite PS-LR Power Supply

    Adams Rite PS-LR Power Supply

    The Adams Rite PS-LR Linear Power Supply with optional battery backup for Vertical Rod and Mortise type exit devices with Electric Latch Retraction (LR) option. Learn More
    $371.25

  11. Adams Rite PS-SE Power Supply For Motorized Latch Retraction

    Adams Rite PS-SE Power Supply For Motorized Latch Retraction

    This power supply is required for the Motorized Latch Retraction (SE) option on Adams Rite exit devices. It operates at 24 VDC to power up to two SE exit devices in sequential or independent modes. The PS-SE is also equipped with a fire alarm disconnect interface circuitry. Learn More
    $309.38

  12. Aiphone PS-1225UL Individual Power Supply
    $94.00

  13. Aiphone PS-1820UL Individual Power Supply
    $101.00

  14. Aiphone PS-2420UL Individual Power Supply

    Aiphone PS-2420UL Individual Power Supply

    Aiphone PS-2420UL Individual Power Supply Learn More
    $106.00

  15. Alarm Lock PP100 AC Battery Back-Up Complete w/ Armored Cable & Housing

    Alarm Lock PP100 AC Battery Back-Up Complete w/ Armored Cable & Housing

    The PP100 is designed to replace all power normally supplied by the device's internal batteries, thus allowing these internal batteries to be used exclusively for battery backup if AC is lost. Learn More
    $141.75

  16. Altronix AL1002ULADA NAC Power Extender

    Altronix AL1002ULADA NAC Power Extender

    Altronix AL1002ULADA is an extremely cost effective 10 amp voltage regulated remote power supply/battery charger. It may be connected to any 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC such as strobes and horns) expansion support to meet ADA requirements. It also provides auxiliary power to support system accessories. The unit delivers regulated and filtered 24 volt power to Class B or Class A NAC loop circuits. Additionally, a separate 1.0A auxiliary output with reset for four (4)-wire smoke detectors is available. The 10 amp rated supply current can be divided between the four (4) outputs for powering NAC devices. Each output is rated at 2.5 amp max., and can be independently programmed for Steady, Temporal Code 3 or Strobe Synchronization. All outputs may be programmed for Input to Output Follower Mode (output will follow input. i.e. March Time Input, March Time Output). An individual output of 4 amp is achieved by paralleling 2 outputs. In non-alarm condition independent loop supervision for Class A and/or Class B FACP NAC circuits is provided. In the event of a loop trouble the FACP will be notified via the steered input (input 1 or input 2). In addition, there are common trouble output terminals (NC, C, NO) which are used to indicate general loop/system trouble. A common trouble input is provided for optional NC (normally closed) devices to report trouble to the FACP. Two (2) FACP signaling outputs can be employed and directed to control supervision and power delivery to any combination of the four (4) outputs. Learn More
    $404.34

  17. Altronix AL125UL Power Supply/Charger

    Altronix AL125UL Power Supply/Charger

    Altronix AL125UL power supply/charger converts 115VAC 60Hz input, into two (2) PTC protected 12VDC or 24VDC @ 1 amp Class 2 Rated power limited supply current outputs. Learn More
    $93.93

  18. Altronix AL175UL Power Supply/Charger

    Altronix AL175UL Power Supply/Charger

    Model AL175UL power supply/charger converts 115VAC 60Hz input, into two (2) PTC protected 12VDC or 24VDC @ 1.75 amp Class 2 Rated power limited supply current outputs. Learn More
    $148.44

  19. Altronix AL300ULX Power Supply/Charger

    Altronix AL300ULX Power Supply/Charger

    Model AL300ULX power supply/charger converts a 115VAC 60Hz input, to a 2.5 amp of continuous supply current @ 12VDC or 24VDC power limited output. Learn More
    $216.23

  20. Altronix AL300ULXR Power Supply/Charger

    Altronix AL300ULXR Power Supply/Charger

    Altronix AL300ULXR is a power supply/charger that converts a 115VAC/60Hz input into a single 12VDC or 24VDC Class 2 Rated power limited output. Learn More
    $165.31

  21. Altronix AL400UL Power Supply/Charger

    Altronix AL400UL Power Supply/Charger

    Model AL400UL power supply/charger converts a 115VAC 60Hz input, to 12VDC @ 4 amp or 24VDC @ 3 amp of continuous supply current Class 2 Rated power limited output. Learn More
    $238.99

  22. Altronix AL400ULACM Power Supply/Charger w/Multi-Output Access Power Controller

    Altronix AL400ULACM Power Supply/Charger w/ Multi-Output Access Power Controller

    The Altronix AL400ULACM converts a 115VAC 60Hz input into eight (8) independently controlled power limited fuse protected Fail-Safe and/or Fail-Secure outputs with a total of 12VDC @ 4 amp or 24VDC @ 3 amp of continuous supply current. The fire alarm disconnect feature enables emergency egress in the event the fire alarm system is activated. It is individually selectable for any or all of the eight (8) outputs Learn More
    $232.05

  23. Altronix AL400ULM Multi-Output Power Supply w/Fire Alarm Disconnect

    Altronix AL400ULM Multi-Output Power Supply w/ Fire Alarm Disconnect

    The Altronix AL400ULM is specifically designed for use with access control systems and accessories. This unit converts a 115VAC 60Hz input into five (5) PTC protected Class 2 Rated power limited outputs rated @ 2 amp each, with an output current of 12VDC @ 4 amp or 24VDC @ 3 amp total. Learn More
    $277.50

  24. Altronix AL400ULX Single Output Power Supply/Charger

    Altronix AL400ULX Single Output Power Supply/Charger

    Model AL400ULX converts a 115VAC 60Hz input, to 12VDC @ 4 amp or 24VDC @ 3 amp of continuous supply current class 2 power limited output. Learn More
    $270.15

  25. Altronix AL400ULXPD16 Multi-Output Power Supply/Charger

    Altronix AL400ULXPD16 Multi-Output Power Supply/Charger

    Altronix AL400ULXPD16 is a multi-output power supply/charger which converts a 115VAC/60Hz input into sixteen (16) Class 2 Rated 12VDC or 24VDC power limited outputs. Learn More
    $210.81

  26. Altronix AL600ULACM Power Supply/Charger w/Multi-Output Access Power Controller

    Altronix AL600ULACM Power Supply/Charger w/Multi-Output Access Power Controller

    Model AL600ULACM converts a 115VAC 60Hz input into eight (8) independently controlled 12VDC or 24VDC non power limited fuse protected Fail-Safe and/or Fail-Secure outputs with a total of 6 amp continuous supply current. The fire alarm disconnect feature enables emergency egress in the event the fire alarm system is activated. It is individually selectable for any or all of the eight (8) outputs. Model AL600ULACMCB is a PTC protected version of this unit. Learn More
    $291.98

  27. Altronix AL600ULACMCB Power Supply/Charger w/Multi-Output Access Power Controller

    Altronix AL600ULACMCB Power Supply/Charger w/Multi-Output Access Power Controller

    Model AL600ULACMCB converts a 115VAC 60Hz input into eight (8) independently controlled 12VDC or 24VDC Class 2 Rated power limited PTC protected Fail-Safe and/or Fail-Secure outputs with a total of 6 amp continuous supply current. The fire alarm disconnect feature enables emergency egress in the event the fire alarm system is activated. It is individually selectable for any or all of the eight (8) outputs. Model AL600ULACM is a fuse protected version of this unit Learn More
    $291.98

  28. Altronix AL600ULM Multi-Output Power Supply/Charger

    Altronix AL600ULM Multi-Output Power Supply/Charger

    AL600ULM multi-output access control power supply/charger is specifically designed for use with access control systems and accessories. This unit converts a 115VAC, 60Hz input into five (5) individually protected Class 2 Rated power limited 12VDC or 24VDC outputs. Each output will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc. These outputs will operate in both Fail-Safe and Fail-Secure modes. Controlled trigger input is achieved through normally open (N.O.) or normally closed (N.C.) supervised input or the polarity reversal from an FACP (Fire Alarm Control Panel). A form “C” dry output relay enables HVAC Shutdown, Elevator Recall or it may be used to trigger auxiliary devices. Learn More
    $272.25

  29. Altronix AL600ULX Power Supply/Charger

    Altronix AL600ULX Power Supply/Charger

    Model AL600ULX power supply/charger converts a 115VAC 60Hz input, to a 6 amp of continuous supply current @ 12VDC or 24VDC non-power limited output. Learn More
    $234.34

  30. Altronix AL600ULXPD16 Multi-Output Power Supply/Charger

    Altronix AL600ULXPD16 Multi-Output Power Supply/Charger

    Altronix AL600ULXPD16 is a multi-output power supply/charger that converts a 115VAC, 60Hz input into sixteen (16) 12VDC or 24VDC non power-limited outputs. Learn More
    $270.74

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