Cotek (r) SK1000-212 SK Series DC-AC 1000W 220 VAC Pure Sine Wave Inverter, 1000W Continuous Output Power, 2000W Surge Output Power, 50/60Hz Switch Selectable Output Frequency, Advanced Microprocessor

True sine wave output (THD < 3%)Power ON-OFF remote controlInput & output fully isolationLoad control cooling fanAdvanced microprocessorOutput frequency 50/60 Hz switch selectableLow power saving mode to conserve energyInput polarity reverse / under voltage / over voltage protectionsOutput short circuit / overload / over temperature protectionsTri-color indicators display input, output level & failure statuse-13 / CE / FCC approved