Goldsource STU-100 Step Up/Down Voltage Transformer Converter - AC 110/220 V - 100 Watt

Made by one of the leading manufacturers in the industry, the Goldsource STU series step up/down voltage transformers offer you a safe, reliable, affordable, and convenient solution to converting voltages from 110/120 volts up to 220/240 volts or from 220/240 volts down to 110/120 volts for both home use and industrial applications.

Featuring a heavy-duty power cord with a standard US 3- prong plug, the STU-100 has a total of three outputs, one designated for 110 volts with a US standard outlet, the other for 220 volts with a universal outlet, plus a 5V standard USB port, a unique feature of the STU series and 1st in the industry. And most importantly, all three outputs can be used simultaneously and continuously.

Prior to purchasing a voltage transformer, in order to avoid users' frustrations and unnecessary returns, it is extremely important to check and find out what your appliance's Maximum Power Consumption (MPC) in watts is. The MPC must be less than this transformer's Maximum Load Capacity (MLC), which is 100 watts, or it will NOT work. For safety concerns and optimal results, the manufacturer recommends that the transformer's MLC should be equal or greater than your appliance's MPC multiplied by 1.5. Therefore this transformer with an MLC of 100 watts is most suitable and cost-effective for small items such as lamps, radios, portable speakers, portable DVD players, cell phone chargers, battery chargers, laptops and other devices with the Maximum Power Consumption (MPC) between 1 and 70 watts.

Typically, an appliance with a heating element consumes a lot more than 100 watts, these appliances include toaster ovens, coffee machines, space heaters, hair dryers and more, they will NOT work with this 100w transformer, please choose a different model with higher MLC accordingly.

Warranty

Manufacturer's 3-year limited warranty. Please contact us via email if you have any questions.