Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Coil, 5-Year-, 3500 Watts

This versatile step up/step down voltage converter and transformer is built to keep you powered up wherever you are in the world. Easily determine the wattage of your appliances by following the handy guide. It includes 2 spare fuses for backup, and a Euro Schuko plug adapter for smaller electronics. Several appliances can be used with the same transformer, provided the wattage capacity is not exceeded. It works for virtually any plug from any location in the world, except for US 220/240 volt outlets (typically found on commercial products like washers and dryers). How Do You Know Which Converter You Need? Check the total wattage consumed by your electrical devices and multiply that number by 3. You require a converter rated for at least 3 times the total wattage of the devices to allow sufficient room for power surges. To determine the correct wattage allowance for the voltage converter/transformer you need, first identify the wattage of the electronic devices or appliances you plan to use. This information can be located on the manufacturer's label found on the back or bottom of the device or appliance, or in the specifications section of the appliance's owners manual. Note: Watts may be listed as W on your appliance. If you cannot find Watts or W on the label, you may find Amps, also known as amperage or A. If only the amperage is shown, multiply the input voltage by the amperage to find the wattage. Use the following example as a guide: Volts x Amps = Watts or 110V x 1.5 A = 165W. After totaling the watts of all the devices for use with the transformer, add up the total watts and multiply that number by 3