NRG 100 watt Cont./300 watt Peak Worldwide AC Voltage Conversion / Filtration Unit.

You'll benefit from the features of NRG's True-Sine AC power converter/filters whether at home or traveling abroad. Each of the three models performs two valuable functions. At home in North America, the units filter incoming AC to assure a clean power source for connected equipment. When traveling abroad, all models function as converters to change 220-volt AC worldwide power to 120-volt AC domestic power. In addition, the two larger units also feature the ability to step up 120 volts to 220 volts, thus allowing international equipment to be operated in North America. Model 22100 handles 100 watts continuous and peaks to 300 watts and measures 3.125"high x 4.25" wide x 7.375" deep, with a weight of 5.7 lbs.

All units are equipped with True-Sine power filtration and are ruggedly constructed with durable metal cases for years of service. The units include a US cordset.