Ex1030PT Dual series is specially designed to accept a broad range of worldwide utility no matter it’s in high-voltage or low-voltage environment. It automatically accepts two input ranges of 88 to 144 VAC and 176 to 288 VAC. The output is precisely regulated and sustained even though it’s fully loaded. An isolation transformer is used to galvanically isolate the output from AC input. The UPS will offer full isolation and complete common mode noise rejection from connected precious equipment.