When choosing a single voltage converter or transformer, it is important to choose the right one. When you choose the best unit for your application, you will be able to reap the best benefits when using it. Keep in mind that many transformers are heavy and bulky compared to adapters, and tend to be more powerful.
In order to choose the right high frequency transformer, you need to know what to look for. Here are three quick tips that should make selecting a transformer for your needs a little easier.
First things first; you need to determine what kind of wattage you need. Wattage requirements vary depending on the application. For safety, you should choose a transformer with a wattage rating that is at least two to three times higher than the device you plan to operate. Keep in mind that larger devices that require heat also require a more powerful converter.
Step-up or Step-down
Next, you need to decide whether you need a step-up or a step-down converter. For example, if you are in an 110V region with 110V devices and you are going to a region 220V, you will need a step-up converter. And if you are traveling from a 220V region to a 110V region, you will need a step-down converter. A versatile high frequency transformer may be able to do both, with is great for universal use.
If you need a voltage converter or transformer, you may need a voltage regulator as well in some cases. Voltage regulators stabilize and act as a surge protector, preventing any damages that may occur due to surges. Make sure to find out whether or not the device you will be using or the area you will be visiting will require you to use a voltage regulator as well.