Max continuous power：300W. Surge capacity (peak power): 600W NO load current draw: ≦0.1A Waveform: Modified sine wave Input voltage: DC11V-15V AC receptacle: 110V/60HZ OR 230V/50HZ Best useful efficiency: more than 90% Over-voltage, overload, short-circuit and over-temperature protection and lack voltage shutoff. Cover: Aluminum
