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Power Supplies

Power supply is a reference to a source of electrical power. A device or system that supplies electrical or other types of energy to an output load or group of loads is called a power supply unit or PSU. The term is most commonly applied to electrical energy supplies, less often to mechanical ones, and rarely to others. Power supplies are commonly used to support security devices that require low voltage power such as electric strikes, electromagnetic locks, keypads and readers, access control systems, CCTV systems, and burglar alarm systems.

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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
    $397.80

  3. Von Duprin PS914-4RL-FA Power Supply w/ 4 Relay Logic Board & Fire Alarm

    Von Duprin PS914-4RL-FA Power Supply w/ 4 Relay Logic Board & Fire Alarm

    Von Duprin PS914-4RL-FA Power Supply w/ 4 Relay Logic Board & Fire Alarm 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 Learn More
    $601.80

  4. Von Duprin PS914-4RL-2RS Power Supply With Auto Operator

    Von Duprin PS914-4RL-2RS Power Supply w/ Auto Operator

    Von Duprin’s 914-4RL: 4 Relay Logic Board, With Auto Operator Power Supply and option boards were designed to meet the specific requirements of electrified panic devices. Learn More
    $657.90

  5. Von Duprin PS914-4RL Power Supply

    Von Duprin PS914-4RL Power Supply w/ 4 Relay Logic Board

    Von Duprin’s 914-4RL 4 Relay Logic Board, power supply and option boards were designed to meet the specific requirements of electrified panic devices. Learn More
    $572.48

  6. Von Duprin PS914-2RS-BBK Power Supply w/ 2 Relay EL Panic Device Control Board & Battery Backup Kit

    Von Duprin PS914-2RS-BBK Power Supply w/ 2 Relay EL Panic Device Control Board & Battery Backup Kit

    The Von Duprin PS914-2RS-BBK Power Supply 4A High Inrush 12/24 VDC 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. Learn More
    $538.69

  7. 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

  8. Von Duprin PS914 Power Supply

    Von Duprin PS914 Power Supply

    The Von Duprin PS914 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
    $347.44

  9. Von Duprin JB7-R1 Junction Box w/ SPDT Relay

    Von Duprin JB7-R1 Junction Box w/ SPDT Relay

    Von Duprin JB7-R1 Junction Box w/ SPDT Relay Learn More
    $534.00

  10. Von Duprin JB7 Junction Box Only

    Von Duprin JB7 Junction Box Only

    Von Duprin JB7 Junction Box Only Learn More
    $372.00

  11. Von Duprin 900-KL Key Lock Cover

    Von Duprin 900-KL Key Lock Cover

    Von Duprin 900-KL Key Lock Cover Learn More
    $20.71

  12. Von Duprin 900-FA Fire Alarm Board

    Von Duprin 900-FA Fire Alarm Board

    The Von Duprin 900-FA module consists of one printed circuit board that plugs onto the PS900 power supply. Learn More
    $32.84

  13. Von Duprin 900-BBK Battery Backup Kit (Includes Two 7A/hr Batteries)

    Von Duprin 900-BBK Battery Backup Kit (Includes Two 7A/hr Batteries)

    Field Installed Battery backup 900-BBK Circuit Board With Batteries Learn More
    $121.99

  14. Von Duprin 900-BB Battery Backup Board Only

    Von Duprin 900-BB Battery Backup Board Only

    Field Installed Battery backup 900-BB Circuit Board Only Learn More
    $64.40

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