WZRELB 1000W Pure Sine Wave Power Inverter 12v dc to 120v ac Car Truck RV Battery Generator

DC input: 12V DC input range: 10V-15V Continuious Power: 1000w Surge Power: 2000w No Load Current Draw: 1A Efficiency:85%-90% AC output: 120V AC Regulation:3% Frequency: 60Hz Socket:15a USA type Low Voltage Alarm:10.5V-11V Low Voltage Shut Down: 10V-10.5V Over Load: shut off, recover manually Over Voltage Shut Down:15V Over Thermal: Shut Off Output Automatically, Over voltage protection Cooling Ways: Cooling Fan will run when the temperature is over 50 degree