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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Omschrijving Prijs 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-stocknr. 139-1773
FabrikantRS PRO
11,24 €
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230 V ac, 240 V ac Linear Power Supply 24V ac Type C 580mA +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 14W 89mm - 1.8m No
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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 7.5V dc 2-Pin Type C - EuroPlug 800mA +40°C 2.1 x 5.5 x 9.5 mm Centre Positive EU Plug 1 6W 64mm - 1.2m -
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230 V ac, 240 V ac Linear Power Supply 5V dc Type G 900mA +40°C 2.1 x 5.5 x 12 mm Centre Positive UK Plug 1 4.5W 79mm Unregulated 1.8m No
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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 15V dc Interchangeable 400mA +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 6W 65mm Regulated 1.8m -
RS-stocknr. 139-1778
FabrikantRS PRO
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230V ac Linear Power Supply 9V dc Type G 330mA +40°C 2.1 x 5.5 x 12 mm Centre Positive UK Plug 1 3W 56mm Unregulated 1.8m No
RS-stocknr. 139-1768
FabrikantRS PRO
9,05 €
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230 V ac, 240 V ac Linear Power Supply 9V ac Type C 950mA +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 8W 62mm - 1.8m No
RS-stocknr. 124-2184
FabrikantRS PRO
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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 Adapter 5V dc Type C 1.5A +40°C Micro USB Type B EU Plug 1 7.5W 35.68mm - 1.5m -
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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 7.5V dc Type C 2A +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 15W 74.5mm Regulated - -
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100 → 240V ac AC-DC Power Adapter 24V dc 3-Pin UK 2.1A - - 3 Pin Plug 1 50.4W - Regulated - No
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FabrikantRS PRO
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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 9V dc Australia, European Plug, UK, US 2.66A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 24W 79.1mm - 1.8m -
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FabrikantRS PRO
23,92 €
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RS-stocknr. 175-3294
FabrikantRS PRO
5,49 €
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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 Adapter 12V dc Type G 500mA +40°C 2.1 x 5.5 x 12 mm Centre Positive UK Plug 1 6W 67mm Regulated 1.5m -
RS-stocknr. 139-1782
FabrikantRS PRO
9,95 €
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230 V ac, 240 V ac Linear Power Supply 9V dc Type C 600mA +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 6W 62mm Unregulated 1.8m No
RS-stocknr. 139-2270
FabrikantRS PRO
12,35 €
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230 V ac, 240 V ac Linear Power Supply 18V dc Type G 600mA +40°C 2.1 x 5.5 x 12 mm Centre Positive UK Plug 1 11W 87mm Unregulated 1.8m No
RS-stocknr. 175-2806
FabrikantRS PRO
14,05 €
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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 24V dc Interchangeable 250mA +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 6W 65mm Regulated 1.8m -
RS-stocknr. 175-3324
FabrikantRS PRO
9,95 €
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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 12V dc Type C 2A +40°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 24W 74.5mm Regulated - -
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100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac USB Adapter 5V dc Australia, European Plug, UK, US 2.5A +40°C Micro USB Type B Universal Plug 1 12.5W 54.8mm - 1.5m -
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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 24V dc Type C 750mA +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 18W 69.3mm - 1.5m -
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