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 731-6012
MarqueRS PRO
27,14 €
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 - 24V dc Australia/China, European Plug, UK, US/Japan 830mA +40°C 2.5 x 5.5 x 9.5 mm Centre Positive Universal Plug 1 20W 98mm - 1.2m -
N° de stock RS 124-2207
MarqueRS PRO
26,97 €
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 Switched Mode Power Supply 5V dc Type C 5A +45°C USB Type A EU Plug 4 25W 72.4mm - - -
N° de stock RS 124-2206
MarqueRS PRO
18,44 €
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 24V dc Type C 1A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 24W 69.3mm - 1.5m -
N° de stock RS 821-5351
MarqueRS PRO
32,64 €
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 12V dc Type C 3A +45°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 40W 71.6mm - 1.5m -
N° de stock RS 821-5358
MarqueRS PRO
32,64 €
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 24V dc Type C 1.67A +45°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 40W 71.6mm - 1.5m -
N° de stock RS 124-2190
MarqueRS PRO
11,19 €
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 12V dc Type C 1A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 12W 35.68mm - 1.5m -
N° de stock RS 903-2876
MarqueRS PRO
16,75 €
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 250mA +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 6W 64mm - 1.5m -
N° de stock RS 821-5360
MarqueRS PRO
14,28 €
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 1.2A +45°C Micro USB Type B EU Plug 1 6W 63.3mm - - -
N° de stock RS 821-5367
MarqueRS PRO
11,08 €
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 Adapter 5V dc Type C 1.2A +45°C USB Type A EU Plug 1 6W 63.3mm - - -
N° de stock RS 124-2205
MarqueRS PRO
18,44 €
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 12V dc Type C 2A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 24W 69.3mm - 1.5m -
N° de stock RS 124-2180
MarqueRS PRO
9,97 €
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 Switched Mode Power Supply 9V dc Australia, European Plug, UK, US 840mA +40°C 2.1 x 5.5 x 10 mm Centre Positive Universal Plug 1 7.5W 35.68mm - 1.5m -
N° de stock RS 124-2191
MarqueRS PRO
11,19 €
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 24V dc Type C 500mA +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 12W 35.68mm - 1.5m -
N° de stock RS 123-6686
MarqueRS PRO
7,19 €
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 Type C 1A +40°C USB Type A EU Plug 1 5W 36mm - - -
N° de stock RS 821-5348
MarqueRS PRO
32,64 €
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 5A +45°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 40W 71.6mm - 1m -
N° de stock RS 124-2197
MarqueRS PRO
13,53 €
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 12V dc Type C 1.25A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 15W 35.68mm - 1.5m -
N° de stock RS 899-8592
MarqueRS PRO
12,11 €
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 Universal 5V dc Australia, European Plug, UK, US 2A +40°C USB Type A Universal Plug 1 10W 60.9mm - - -
N° de stock RS 124-2192
MarqueRS PRO
17,83 €
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 124-2202
MarqueRS PRO
15,39 €
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 12V dc Type C 1.5A +40°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 18W 69.3mm - 1.5m -
N° de stock RS 731-6068
MarqueRS PRO
29,33 €
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 124-2204
MarqueRS PRO
18,44 €
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 -