600w Specifications :: MODIFIED SINE WAVE INVERTERS Automatic protection against overload, over temperature and low/high battery conditions two, three-prong grounded AC outlet Built-in Cooling Fan Power ON/OFF Switch 12V/ 24V Continued Power 600W Peak Load Power Rate < 1200W No Load Current Draw <0.6A Input DC Voltage Range 11-15V/ 22-30V Output Voltage Range 110-120VAC/220-230VAC Output Frequency Range 60 +/- 4Hz / 50 +/- 4Hz Max Outer Temperature < 65 C Max Power Efficiency >85% High Voltage Cut Off Level 15.5 +/- 1V/ 30.5 +/- 1V Low Voltage Cut Off Level 10 +/- 0.5V/ 20.5 +/- 0.5V Over-temperature protection Yes Short Protect Yes Overload Protect Yes Dimension (LxWxH) mm 227 x 124 x 70 Weight (kg) 1.43 Input Voltage DC 12V/ DC 24V