... vacuum cleaner, copycat, micro-wave oven, etc. Item No AH-PI1000BItem Name Power InverterSpecificationsProducts which their power are less than 1000W, ... (on/off), just moving the high loads, the inverter can restart automatically. So there is no need to ... /120VAC /220/230/240VAC Frequency 60Hz/50HzOutput waveform Filter Modified Sine WaveEfficiency >90% State current <500mA Low input voltage protection ...