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 478-4689
製造零件編號MW1P100FK
BrandOEP
TWD1,039.00
單位
- - - Type G - British 3-Pin - - - - - - - - - -
RS庫存編號 903-2911
BrandRS PRO
TWD919.00
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 1.7A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 40W 90mm - 1.5m -
RS庫存編號 721-2134
製造零件編號GS15E-1P1J
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 5 V dc Type C 2.4A +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 234-1230
製造零件編號8510-12VAC
BrandMascot
TWD1,240.00
單位
230V ac Linear Power Supply 12 V ac Type C 710mA +40°C Interchangeable EU Plug 1 8.5W 95mm - - -
RS庫存編號 224-3833
製造零件編號8513000091
BrandMascot
TWD1,697.00
單位
230V ac Linear Power Supply 12 V dc Type G 200 → 300mA +35°C Interchangeable UK Plug 1 2.4W 95mm - 1.7m -
RS庫存編號 735-0737
製造零件編號5111233
BrandAnsmann
TWD439.00
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 Type C 300 → 600mA +25°C Interchangeable EU Plug 1 3.6W 69mm Regulated 1.8m No
RS庫存編號 660-8436
製造零件編號8194046
BrandAnsmann
TWD516.00
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 C 900mA +40°C Interchangeable EU Plug 1 4.5W 60mm Regulated 1.8m Yes
RS庫存編號 721-2253
製造零件編號GS25E05-P1J
BrandMean Well
TWD1,282.00
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 C 4A +50°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 20W 79mm - 1.23m -
RS庫存編號 400-6721
製造零件編號9783000044
BrandMascot
TWD947.00
單位
230V ac Linear Power Supply 12 V dc Type G 500mA +40°C Interchangeable UK Plug 1 6W 82mm - 2m -
RS庫存編號 433-5912
製造零件編號9829000045
BrandMascot
TWD1,663.00
單位
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 30 V dc Type C 650mA +40°C Interchangeable EU Plug 1 19.5W 75mm - 2m -
RS庫存編號 472-8566
製造零件編號MPP15 9V MED
BrandFriwo
TWD1,267.00
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 1.5A +40°C Interchangeable Universal Plug 1 15W 87.5mm - 2m Yes
RS庫存編號 706-6454
製造零件編號GE12I07-P1J
BrandMean Well
TWD469.00
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 Australia/China, European Plug, UK, US/Japan 1.33A +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 10W 70.7mm - 1m -
RS庫存編號 452-8423
製造零件編號9923000060
BrandMascot
TWD1,399.00
單位
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type G 1A +40°C Interchangeable UK Plug 1 12W 75mm - 2m -
RS庫存編號 400-6765
製造零件編號9581000046
BrandMascot
TWD635.00
單位
230V ac Linear Power Supply 9 V dc Type C 300mA +40°C Interchangeable EU Plug 1 2.7W 56mm - - -
RS庫存編號 400-6664
製造零件編號9881000046
BrandMascot
TWD896.00
單位
230V ac Linear Power Supply 9 V dc Type G - British 3-Pin 1A +40°C 1 x 2.1 mm with Snap-Lock, 1 x 2.5 mm with Snap-Lock - 1 9W 83mm - 2m -
RS庫存編號 721-2077
製造零件編號GS12E18-P1I
BrandMean Well
TWD801.00
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 18 V dc Type C 670mA +50°C 2.1 x 5.5 x 9.5 mm Centre Positive EU Plug 1 12.06W 65mm - 1.83m -
RS庫存編號 234-1252
製造零件編號8710-12VAC
BrandMascot
TWD1,250.00
單位
230V ac Linear Power Supply 12 V ac Type C 1.1A +40°C Interchangeable EU Plug 1 15W 100mm - - -
RS庫存編號 363-5075
製造零件編號9725000084
BrandMascot
TWD1,154.00
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 600mA +40°C Interchangeable EU Plug 1 7.2W 75mm - 2m -
RS庫存編號 397-9757
製造零件編號9829000041
BrandMascot
TWD1,692.00
單位
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type G 1.2A +40°C Interchangeable UK Plug 1 14.4W 75mm - 2m -
RS庫存編號 124-1043
製造零件編號PSU-9V1A-MP
BrandFTDI Chip
TWD588.00
單位
110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac Universal 9 V dc European Plug, UK, US 1A +40°C - Universal Plug 1 9W - - - -