... color indicators display power and fault status7.Protections:short circuit, overload, over temperature, low battery voltage, over battery voltage, ... dataAc voltage: 110V±10% or 220V±10%Rated power: 2000wPeak power: 4000wWaveform(THD): pure sine wave(<3%)Frequency: 60Hz ... Applications:1.Common electrical: notebook computers, the Internet, GPS, camera, PDA, cell phone, mobile DVD, audio, battery charger, ...