Dual Voltage vs Single Voltage

How to Tell If Your Device Is Dual Voltage?

In Europe and many other countries, wall outlets are 220 to 240 volts. In the US, the standard outlets are 110 to 120 volts. If you’re a frequent traveler, you need to understand how the different voltage increments can affect your devices.

Checking the Voltage on Your Device

You can check a device’s input voltage range by looking at the label. The input voltage reading is a set of numbers followed by a “V” and the wording “INPUT.” If the voltage range is a single set of numbers, like 110V, the device can only handle outlets with that specific voltage.

When the voltage reading is listed as a range of numbers, like 110V – 220V, the device can handle outlets from all over the world. This is considered a “dual voltage” device.

Dual Voltage Devices

When you’re traveling with dual voltage devices, all you’ll need to pack is your Ceptics travel adapter. There’s no need to worry about voltage converters or transformers!

Common Dual Voltage Devices
Chargers for products such as:
Cell Phones
Most Battery Chargers

Single Voltage Devices

Single voltage devices, however, require both a travel adapter AND a voltage converter or transformer. To find out how to select the correct voltage converter or transformer, watch our Voltage Guide Video.

adapters adapters
Common single Voltage Devices
Appliances such as:
Often compatible with:
*Curling Irons
*Hair Dryers
*Many of these devices are only single voltage and require a voltage converter to use in countries abroad. Often times, these devices are also available dual voltage and marked as world-wide voltage or travel compatible. Refer to the spec rating label of your device for the voltage compatibility.

For more information, check out our video on the difference between single and dual voltage devices!

If you’re traveling the world, this means you’ll need to find the right adapter plug. And you can find it at ceptics.com - where every adapter has been made with your safety in mind so that we can connect the world.

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