Travelling abroad
What should you do when using electrical appliances abroad? Here are some simple answers to the most commonly-asked questions.
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Can you use UK electrical appliances safely?
Yes, but you should think about the type of socket, the voltage and the frequency of the electricity you are using. In most cases the right travel adaptor will allow you to plug your radio, shaver or electric toothbrush into the socket.
Where the electricity voltage is different you may need to use a voltage transformer or converter unless the electrical equipment you have, or its power supply, is dual-voltage rated.
If the frequency is different, the normal operation of an electrical appliance may also be affected. For example, a 50Hz clock may run faster on a 60Hz electricity supply.
If you are travelling in Europe you only need to worry about the socket type, as the voltage and frequency are the same as in the UK.
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What are travel adaptors?
A travel adaptor is a device that simply allows you to plug your UK electrical toothbrush or similar into a foreign electrical socket. It is important to note that it does not convert the voltage or frequency.
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Which ones should you use?
There are over a dozen different styles of plugs and sockets used throughout the world. Before you travel you need to know the type of socket used in the country you are visiting. Some adaptors are designed to be used in more than one country – so make sure you take the right one.
Some travel adaptors are not suitable for appliances that require an earth connection and should only be used with double-insulated equipment.
Double-insulated appliances will be marked the double-insulated symbol which is usually two rectangles . Before plugging an appliance in, check that it does not exceed the maximum power rating shown in AMPS or WATTS on the adaptor. For safety, all modern travel adaptors must meet an electrical safety standard known as BS 5733.
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What are voltage convertors/transformers?
You will need to use a voltage transformer or converter to allow a toothbrush, shaver or similar to work safely and properly in countries where the voltage is 100-127v and the equipment, or its power supply, is not dual-voltage rated.
Both voltage converters and transformers increase the voltage, but some electronic devices such as CD players, TV's, radios and computers are not suitable for use with converters.
If unsure check with the manufacturer. Most transformers can be used continuously, whereas converters should only be used for short periods of time (1-2 hours).
Most converters and transformers come supplied with plug adaptors, so you may not need to buy a separate travel adaptor.
All converters and transformers will have a maximum power rating (AMPS or WATTS) so make sure that any appliance you intend to use does not exceed this rating.Click here for the different voltages and frequencies used worldwide.

