Voltage Converters vs. Plug Adapters
4. The Adapter/Converter Conundrum
Okay, let's clear up some confusion. Plug adapters and voltage converters are not the same thing! A plug adapter simply changes the shape of the prongs on your plug to fit a different type of outlet. It does not change the voltage. Think of it like an intermediary or a translator, the voltage is still the same only shaped and presented in an understandable way.
A voltage converter, on the other hand, actually transforms the voltage from one level to another. For example, it can step down 230V to 115V, or step up 115V to 230V. These are more complex devices than simple plug adapters, and they're typically used for devices that are not dual voltage. Like an interpreter or a transformer. The voltage can be adjusted.
So, if your device is rated "115/230V," you usually only need a plug adapter to physically fit the outlet. However, if your device is only rated for one voltage (e.g., 115V only), and you're traveling to a country with 230V, you'll need a voltage converter to step down the voltage. Ignoring this can result in sparks, smoke, and a very unhappy appliance. And maybe a grumpy traveler.
When choosing a voltage converter, make sure it's rated for the wattage of your device. Using a converter that's too small can overload it and cause it to fail. Also, be aware that some converters are only designed for short-term use, while others can handle continuous use. Read the instructions carefully before using any voltage converter.