2000W Power Inverter With Charger NBM1000C :: MODIFIED SINE WAVE INVERTER WITH CHARGER 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 Inverter With Charger 12VDC INPUT Continued Power 2000W Peak Load Power Rate < 4000W No Load Current Draw < 0.8A Input DC Voltage Range 11-15V 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 Low Voltage Cut Off Level 10 +/- 0.5V Over-temperature protection Yes Short Protect Yes Overload Protect Yes Dimension (LxWxH) mm 437x230x76.5 Weight (kg) 7.5 Charger Current Draw > 5A