AC/DC Adapters

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.


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.


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Description Price Input Voltage Type Output Voltage Plug Type Output Current Maximum Temperature Output Connector Input Connector Number of Outputs Power Rating Length Regulated/Unregulated Cable Length Medical Approved
RS庫存編號 735-0747
製造零件編號1209-0000
BrandAnsmann
TWD716.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Australia, European Plug, Japan, UK, US 600mA +25°C Interchangeable Universal Plug 1 7.2W 69mm - 1.8m -
RS庫存編號 472-8421
製造零件編號MPP6 9V
BrandFriwo
TWD1,252.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 9 V dc Australia, European Plug, Japan, UK, US 550mA +40°C Interchangeable Universal Plug 1 6W 65mm - 2m -
RS庫存編號 702-3268
製造零件編號5311123
BrandAnsmann
TWD841.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Australia, European Plug, UK, US 1.5A +25°C Interchangeable Universal Plug 1 18W 79.5mm - 1.8m -
RS庫存編號 425-3876
製造零件編號9923000045
BrandMascot
TWD1,183.00
單位
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 1A +40°C Interchangeable EU Plug 1 12W 75mm - 1.5m -
RS庫存編號 706-6527
製造零件編號GE24I48-P1J
BrandMean Well
TWD665.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 48 V dc Australia/China, European Plug, UK, US/Japan 500mA +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 24W 81mm - 1.5m -
RS庫存編號 706-6458
製造零件編號GE12I09-P1J
BrandMean Well
TWD459.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 9 V dc Australia/China, European Plug, UK, US/Japan 1.33A +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 12W 70.7mm - 1m -
RS庫存編號 721-2263
製造零件編號GS25E15-P1J
BrandMean Well
TWD1,270.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 15 V dc Type C 1.66A +50°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 25W 79mm - 1.83m -
RS庫存編號 436-800
製造零件編號1827493
BrandFriwo
TWD1,614.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 9 V dc Australia, European Plug, IEC, Japan, UK, US 1A +40°C Interchangeable Universal Plug 1 10W 66mm - 2m -
RS庫存編號 721-2143
製造零件編號GS15E-11P1J
BrandMean Well
TWD651.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 7.5 V dc Type C 1.6A +50°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 12W 71.5mm - 1.83m -
RS庫存編號 400-6636
製造零件編號9681000045
BrandMascot
TWD768.00
單位
230V ac Linear Power Supply 9 V dc Type G 650mA +40°C Interchangeable UK Plug 1 5.85W 59mm - 2m -
RS庫存編號 668-9233
製造零件編號LFZVC30NP24-I
BrandEOS
TWD1,149.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 24 V dc Australia/China, European Plug, UK, US/Japan 1.25A +40°C 2.1 x 5.5 x 9.5 mm Centre Positive Right Angle Jack Universal Plug 1 30W 82mm - 1.52m -
RS庫存編號 400-6484
製造零件編號9580000054
BrandMascot
TWD717.00
單位
230V ac Linear Power Supply 9 V ac Type G 300mA +40°C Interchangeable UK Plug 1 3W 59mm - 2m -
RS庫存編號 303-5936
製造零件編號9619000130
BrandMascot
TWD2,052.00
單位
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 9 V dc Type C 2.8A +40°C Interchangeable EU Plug 1 33.6W 100mm - 2m -
RS庫存編號 400-6670
製造零件編號9881000045
BrandMascot
TWD896.00
單位
230V ac Linear Power Supply 12 V dc Type G 1A +40°C Interchangeable UK Plug 1 12W 83mm - 2m -
RS庫存編號 706-6518
製造零件編號GE24I12-P1J
BrandMean Well
TWD657.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 2A +50°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 24W 81mm - 1m -
RS庫存編號 218-4627
製造零件編號8711-24
BrandMascot
TWD1,451.00
單位
230V ac Linear Power Supply 24 V dc Type C 416mA +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 10W 100mm - 1.7m -
RS庫存編號 903-2898
BrandRS PRO
TWD797.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 24 V dc European, Interchangeable UK, US Plugtop 750mA +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 18W 74mm - 1.5m -
RS庫存編號 187-3422
製造零件編號RPI4 PSU US WHITE BULK
TWD249.50
個 (以毎盒:100)
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc Type A 3A +40°C USB Type C US Plug 1 15.3W - - - -
RS庫存編號 187-3414
製造零件編號RPI4 PSU US WHITE
TWD258.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc Type A 3A +40°C USB Type C US Plug 1 15.3W - - - -
RS庫存編號 737-8161
製造零件編號DCH3-050UK-0005
TWD351.00
單位
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 5 V dc Type G 550mA +45°C Mini USB Type B UK Plug 1 3W 57.8mm - 1.5m -