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-200 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 200 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 200 watts is most suitable and cost-effective for appliance such as sewing machines, LCD TVs with screen size less than 30 inches, laptop computers, DVD/Blue Ray players and other devices with the Maximum Power Consumption (MPC) between 1 and 130 watts..

Product Dimensions	6 x 4 x 5 inches
Item Weight	4 pounds
Shipping Weight	4.3 pounds )
Manufacturer	Goldsource
ASIN	B0022TMB9A