Power Bricks
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    Power Bricks

    An AC/DC adapter, or plug-in power supply, is an electrical device that takes input power from a mains power supply and converts or derives the right current, frequency and voltage to power the component it is attached to. Main power supplies provide power to devices that run on batteries or have no other power source. These are suitable for applications such as chargers, set-top boxes, motor control and other office automation products. A plug-in power supply resides outside the main unit, unlike a computer power supply which is internal. You can learn more in our guide to AC/DC adapters.

    For popular Raspberry Pi power supplies, visit our sister site OKdo.com and all thing Raspberry Pi and SBC.

    How does an AC/DC adapter work?

    An AC/DC adapter is made up of a central unit which draws power from an AC outlet, it then converts the power to DC that is used to charge the device. Each AC adapter has a specific power rating, measured in volts or watts that it can handle and the output of a device. Because of the power rating and the type of plug on the end, an AC adapter is not universal and can only be used with devices with the same requirements and connector.

    International Plug Power Supplies

    Some plug-in power supplies come with interchangeable input connectors that you can swap when traveling to areas with different plug types such as the United Kingdom, USA, Europe, Japan and Australia. They may also come with protection features such as short circuit, over voltage and overload to suit the international safety approvals making them ideal for the global marketplace.

    Are all AC/DC Adapters the same?

    It is possible to use a power adapter on different devices, but it's important to check whether it's AC or DC output. Using close to, if not exactly the correct voltage and Amperage. If you're unsure it might be worth investing in a universal power adapter with lots of different plug fittings.

    529 Products showing for Power Bricks

    MEAN WELL
    -
    Power Brick Adapter
    90 → 264 V ac
    12V dc
    -
    5A
    +70°C
    P1J
    IEC 320-C14
    -
    1
    60W
    125mm
    -
    1m
    Yes
    UL Energy Verified
    90%
    709700h
    AU/NZ MEPS, BSMI CNS14336, CB, CCC GB4943, CE, Class B, CNS13438, CoC Version 5, cULus, EISA 2007/DoE, EN 000-4-11, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5,
    RF Solutions
    -
    Power Brick Adapter
    230V ac
    12V dc
    -
    1A
    +40°C
    -
    -
    -
    -
    12W
    -
    -
    -
    -
    -
    -
    -
    EN55022B, EN60065
    XP Power
    -
    Power Brick Adapter
    90 → 264V ac
    12V dc
    European Plug, UK, US
    5.41A
    +60°C
    DC Plug
    IEC 320-C14
    -
    1
    65W
    116.3mm
    -
    1200mm
    -
    -
    90%
    >200kh
    -
    Phihong
    -
    Power Brick Adapter
    100 → 240V ac
    12V dc
    IEC
    1.6A
    -
    -
    -
    -
    -
    19.2W
    -
    -
    -
    Yes
    UL Energy Verified
    -
    -
    -
    XP Power
    -
    Power Brick Adapter
    80 → 275V ac
    12V dc
    IEC
    10A
    +60°C
    4-Pin Plug
    C14
    -
    1
    120W
    168mm
    -
    1200mm
    -
    -
    89%
    200kh
    China Compulsory Certification Qualified, EN 55022, EN 60950-1, EN 61000-3-2 Class A, EN 61000-3-3, EN 61000-4-11, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, European CoC Tier
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    12V dc
    -
    0 → 11.5A
    +70°C
    DC Plug
    IEC 320-C14
    -
    1
    138W
    175mm
    -
    1000mm
    Yes
    UL Energy Verified
    90%
    236.4kh
    -
    MEAN WELL
    Medical Approved
    Power Brick Adapter
    100 → 240V ac
    12V dc
    IEC
    3A
    +60°C
    P1J
    IEC 320-C8
    -
    1
    -
    79mm
    -
    1800mm
    -
    -
    -
    -
    ErP Compliant
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    5V dc
    -
    0 → 4.3A
    +70°C
    DC Plug
    IEC 320-C8
    -
    1
    21.5W
    79mm
    -
    1000mm
    Yes
    UL Energy Verified
    82%
    692.3kh
    AS/NZS 60950.1, AU/NZ MEPS, BSMI CNS14336, CAN ICES-3(B)/NMB-3(B), CB, CCC, CCC GB4943, CE, CNS13438 class B, CoC Version 5, CSA C22.2, cUL Listed, cULus Listed, EISA 20007/DoE, EN 55022 class B EN 61000-3-2,3, EN 610
    MEAN WELL
    Medical Approved
    Power Brick Adapter
    100 → 240V ac
    15V dc
    -
    6A
    +60°C
    P1M
    IEC 320-C8
    -
    1
    -
    145mm
    -
    1000mm
    -
    -
    -
    405.6kh
    ErP Compliant
    MEAN WELL
    -
    Power Brick Adapter
    85 → 264V ac
    13.8V dc
    -
    0 → 17.4A
    +70°C
    -
    -
    -
    1
    240.1W
    192mm
    -
    -
    -
    -
    91%
    170500h
    -
    MEAN WELL
    -
    Power Brick Adapter
    90 → 264V ac
    13.8V dc
    -
    0 → 26A
    +70°C
    -
    -
    -
    1
    359W
    192mm
    -
    -
    -
    -
    91%
    147500h
    -
    MEAN WELL
    Medical Approved
    Power Brick Adapter
    100 → 240V ac
    15V dc
    IEC
    2.4A
    +60°C
    P1J
    IEC 320-C8
    -
    1
    -
    79mm
    -
    1800mm
    -
    -
    -
    -
    ErP Compliant
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    -12 V dc, 5 V dc, 12V dc
    -
    (-12 V dc) 0.1 → 0.3 A, (12 V dc) 0.2 → 1 A, (5 V dc) 0.5 → 2.5A
    +70°C
    4-Pin Power DIN
    IEC 320-C14
    -
    3
    28W
    107.5mm
    -
    1530mm
    -
    -
    80%
    620kh
    CB, CE, CSA 22.2, cULus Recognised, EISA 2007/DOE, EN 55022 Class B, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN 61000-4-11, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, FCC PART 15/CISP22 Clas
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    12V dc
    -
    0 → 1.5A
    +70°C
    DC Plug
    IEC 320-C14
    -
    1
    18W
    93mm
    -
    1200mm
    Yes
    UL Energy Verified
    86%
    500kh
    -
    MEAN WELL
    Medical Approved
    Power Brick Adapter
    100 → 240V ac
    15V dc
    IEC
    2.67A
    +60°C
    P1J
    IEC 320-C14
    -
    1
    -
    125mm
    -
    1500mm
    -
    -
    -
    740kh
    ErP Compliant
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    12V dc
    -
    0 → 1.5A
    +70°C
    DC Plug
    IEC 320-C8
    -
    1
    18W
    79mm
    -
    1200mm
    Yes
    UL Energy Verified
    86%
    500kh
    AS/NZS 60950.1, AU/NZ MEPS, BSMI CNS14336, CAN ICES-3(B)/NMB-3(B), CB, CCC, CCC GB4943, CE, CNS13438 class B, CoC Version 5, CSA C22.2, cUL Listed, cULus Listed, EISA 20007/DoE, EN 55022 class B EN 61000-3-2,3, EN 610
    MEAN WELL
    -
    Power Brick Adapter
    80 → 264V ac
    24V dc
    -
    0 → 1.5A
    +70°C
    DC Plug
    IEC 320-C8
    -
    1
    36W
    79mm
    -
    1000mm
    Yes
    UL Energy Verified
    89%
    692.3kh
    AS/NZS 60950.1, AU/NZ MEPS, BSMI CNS14336, CAN ICES-3(B)/NMB-3(B), CB, CCC, CCC GB4943, CE, CNS13438 class B, CoC Version 5, CSA C22.2, cUL Listed, cULus Listed, EISA 20007/DoE, EN 55022 class B EN 61000-3-2,3, EN 610
    Phihong
    -
    Power Brick Adapter
    100 → 240V ac
    12V dc
    IEC
    1.6A
    -
    -
    -
    -
    -
    19.2W
    -
    -
    -
    Yes
    UL Energy Verified
    -
    -
    -
    MEAN WELL
    -
    Power Brick Adapter
    100 → 240V ac
    12V dc
    -
    3.34A
    +70°C
    P1J
    IEC 320-C14
    -
    1
    40W
    125mm
    -
    1000mm
    Yes
    UL Energy Verified
    90%
    736.4kh
    AU/NZ MEPS, BSMI CNS14336, CB, CCC GB4943, CE, Class B, CNS13438, CoC Version 5, cULus, EISA 2007/DoE, EN 000-4-11, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5,
    XP Power
    Medical Approved
    Power Brick Adapter
    80 → 264V ac
    15V dc
    -
    4A
    +60°C
    DC Plug
    IEC 320-C14
    -
    1
    60W
    125mm
    -
    950mm
    -
    -
    -
    >250kh
    CCC Qualified, CEC2008, EISA2007, EN 55011/22/FCC, EN 60601-1, EN 60601-1-2, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN 61000-4-11, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, I
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