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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. 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

  2. SDC 634RF Power Supply & Charger

    SDC 634RF Power Supply & Charger

    The SDC 634RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 4 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
    $375.00

  3. SDC 632RF Power Supply & Charger

    SDC 632RF Power Supply & Charger

    The SDC 632RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty circuitry is ideal for inductive loads and multi-door applications. 12/24VDC, 2 Amp, Emerg. Release, 11" x 11" Cabinet, UL, Class 2. Learn More
    $250.00

  4. SDC 631RFL Power Supply Board Only (Less Box)

    SDC 631RFL Power Supply Board Only (Less Box)

    The SDC 631RFL Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 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. SDC power supplies are designed to provide 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 fire/life safety system interface. Learn More
    $162.50

  5. SDC 631RFA Power Supply & Charger

    SDC 631RFA Power Supply & Charger

    The SDC 631RFA Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 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. SDC power supplies are designed to provide 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 fire/life safety system interface. Learn More
    $262.50

  6. SDC 631RF Power Supply & Charger

    SDC 631RF Power Supply & Charger

    The SDC 631RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 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. SDC power supplies are designed to provide 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 fire/life safety system interface. Learn More
    $218.75

  7. SDC 602RF Power Supply & Charger

    SDC 602RF Power Supply & Charger

    SDC 602RF Access Control Power Supply and Charger, Selectable 12/24VDC, 1 Amp, Emergency Release Input, Low Battery Disconnect, Class 2 Learn More
    $162.50

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