But voltage converter power is the higher the better, or buy one on Why the converter bought on our websites has high efficiency? Because of their product uses high purity copper wire with low internal resistance, and the silicon steel sheet has better quality. What voltage converter can offer better voice? Isolated-type voltage converter is not absolutely good, while auto-type voltage converter is also not absolutely bad. It is expensive, rare and generally wound by fans. This converter has intermediate zone ground shield. There is a better speaker special isolated-type voltage converter. A person can't lift a 2KW isolated-type voltage converter, but can carry auto-type ones. In the case, isolated-type voltage converter has much higher voltage than auto-type. The converter inside our audio products is like this, but the output voltage is lower. The power of isolated-type voltage converter is relatively pure (isolated with main electric). Even if the isolated-type voltage converter is burned, your speakers will be safe, because the primary and secondary voltage can't enter your speakers. Two voltage input lines and two voltage output lines of the isolation transformer is non-conductive with a multimeter, so you will not be shocked when touch one line. This voltage converter is primary voltage through magnetic field induced to the secondary voltage and then into 220 volts (higher or lower voltage) output. But when you touch two lines at the same time you will be shocked. It is safe because even if the voltage converter output voltage is 220 volts or higher, when you touch the line (even your feet without shoes) you will not be shocked. Most Voltage converters on the market are safety isolation transformers removed from the industrial or ship, it was known as safety isolation voltage converter. There is also isolated-type voltage converter, which is rarely sold in the market. This voltage converter could be even worse. The working principle is the same as above, but the power is much lower. Another product on the market is relatively small black plastic box voltage converter. Once so you can imagine that what consequences do your 100V speakers will have. If the voltage converter burned out, then it is easy to make main electricity directly into your speakers. Such device is an auto-type voltage converter, and is the worst one, because the normal auto-type is zero/live line input and output (100V), but this one uses only one main electricity input line as a common public line. Open the iron box you will see a brass ring. In fact, this voltage converter is the worst for speakers. I think everyone is very familiar with this voltage converter (a lot of printer is equipped with this kind voltage converter). There is a kind of nominal power 500W voltage converter in the market, which has a power line, a switch, a socket on top of iron box. Here are some of our favorite travel adapters that will keep you plugged in no matter where your next travels bring you.Professionals may have a 100V Japanese CD player, and then which kind of voltage converter did you choose? Voltage converter is divided into two types, one is the auto-type, another one is isolated-type. Planning a one-off trip to France and Italy? You might do better with a smaller and more budget-friendly European-specific adapter. Universal travel adapters, for example, will convert the prong size in most countries around the world and can be worth the extra size and cost if you tend to travel regularly. There are plenty of different travel adapters to choose from, but choosing the right one for your specific travel needs and destination can be a bit tricky. Generally speaking, an adapter will keep your smaller devices powered up, and converters will be required for high-energy tools like hair dryers and straighteners. There are also converters, which convert the voltage of your electronics to avoid blowing a fuse in your hotel room or burning out your favorite electronic devices. International adapters allow travelers to use their electronics and charging devices in any electrical outlet by converting the shape and size of the prong socket. A decent travel adapter is going to make the biggest difference when it comes to keeping your devices charged and ready to go. Of course, the right travel gear plays a huge part in optimizing the experience. Traveling internationally requires serious planning and preparation in order to ensure that everything goes off without a hitch. Your CNN account Log in to your CNN account
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