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 Prix 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
N° de stock RS 124-2192
MarqueRS PRO
17,03 €
Each
Unité
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Universal 24V dc Australia, European Plug, UK, US 500mA +40°C 2.1 x 5.5 x 10 mm Centre Positive Universal Plug 1 12W 54.8mm - 1.5m -
N° de stock RS 903-2898
MarqueRS PRO
22,11 €
Each
Unité
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 24V 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 -
N° de stock RS 148-963
MarqueRS PRO
16,68 €
Each
Unité
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, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Type G 700 → 1600mA +25°C Interchangeable UK Plug 1 9.6W 82mm - 1.8m -
N° de stock RS 821-5342
MarqueRS PRO
31,11 €
Each
Unité
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 9V dc Type C 2.8A +45°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 40W 71.6mm - 1.5m -
N° de stock RS 903-2911
MarqueRS PRO
25,49 €
Each
Unité
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 24V 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 -
N° de stock RS 731-6068
MarqueRS PRO
27,97 €
Each
Unité
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac - 12V dc Type C 3A +40°C 2.5 x 5.5 x 9.5 mm Centre Positive EU Plug 1 36W 98mm - 1.2m -
N° de stock RS 124-2183
MarqueRS PRO
9,49 €
Each
Unité
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 Mini USB Type B EU Plug 1 7.5W 35.68mm - 1.5m -
N° de stock RS 124-2189
MarqueRS PRO
10,68 €
Each
Unité
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 9V dc Type C 1.33A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 12W 35.68mm - 1.5m -
N° de stock RS 124-2204
MarqueRS PRO
17,59 €
Each
Unité
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 9V dc Type C 2.5A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 24W 69.3mm - 1.5m -
N° de stock RS 126-2116
MarqueRS PRO
29,65 €
Each
Unité
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 Global 3A +45°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 15W 30mm - 1.8m Yes
N° de stock RS 124-2194
MarqueRS PRO
16,08 €
Each
Unité
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 5V dc Australia, European Plug, UK, US 2.4A +40°C USB Type A Universal Plug 1 12W 54.8mm - - -
N° de stock RS 124-4703
MarqueRS PRO
16,78 €
Each
Unité
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 6V dc Australia, European Plug, Japan, UK, US 2A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 12W 713.8mm - 1.5m -
N° de stock RS 903-2889
MarqueRS PRO
22,11 €
Each
Unité
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 18V dc European, Interchangeable UK, US Plugtop 1A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 18W 74mm - 1.5m -
N° de stock RS 866-0111
MarqueRS PRO
9,27 €
Each
Unité
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 Type C 2A +40°C Micro USB Type B EU Plug 1 10.5W 71.6mm - 1.5m -
N° de stock RS 124-2181
MarqueRS PRO
9,49 €
Each
Unité
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 12V dc Type C 630mA +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 7.5W 35.68mm - 1.5m -
N° de stock RS 903-2905
MarqueRS PRO
19,65 €
Each
Unité
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 12V dc Australia, European Plug, UK, US 2A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 24W 79.1mm - 1.8m -
N° de stock RS 126-2120
MarqueRS PRO
31,11 €
Each
Unité
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 12V dc Global 2A +45°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 24W 30mm - 1.5m Yes
N° de stock RS 907-6255
MarqueRS PRO
9,43 €
Each
Unité
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 1A +40°C USB Type A Universal Plug 1 5W 60.9mm - - -
N° de stock RS 903-2902
MarqueRS PRO
25,49 €
Each
Unité
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 12V dc European, Interchangeable UK, US Plugtop 3A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 40W 90mm - 1.5m -
N° de stock RS 124-2187
MarqueRS PRO
14,68 €
Each
Unité
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Universal 5V dc Australia, European Plug, UK, US 1.5A +40°C Mini USB Type B Universal Plug 1 7.5W 54.8mm - 1.5m -