Feature: 1. CLEAR DISPLAY: LCD LED display screen of this power inverter could show battery voltage and output voltage clearly, you can easy to understand battery and output status. 2. INTELLIGENT COOLING FAN: The rear intelligent fan can be started only when the temperature is controlled at high temperature or with a certain load, and can dissipate heat at high speed. 3. ALUMINUM BODY: Aluminum housing of the car power inverter provides advanced protection for interior electric components and easier cooling. 4. HIGH SAFETY: The grounding neutral wire is isolated, multiple protection function and sturdy structure enable the inverter to withstand harsh environment. 5. WIDE USAGE: Power inverter is suitable for inductive loads, such as refrigerators, freezers, electric drills, etc., can be used as a home backup power supply, and is also very suitable for holiday, work travel and camping. Specification: Item Type: Pure Sine Wave Power Inverter Material: Aluminum, Pure Copper Output Power: 3000W Peak Power: 6000W Input Voltage: DC12V Plug: EU Plug 220V Output Socket Type: 2 Universal Sockets, 1 USB Interface Output Voltage: 220-240V No Load Current: Less Than 1.1A Output Frequency: 50Hz±0.5Hz or 60Hz±0.5Hz Output Waveform: Pure Sine Wave Waveform Distortion: THD<3% (Linear Negative) USB: 5V 1A Maximum Output Efficiency: 90% Input Current: 15A Input Voltage Range: 10-15.5V Undervoltage Alarm: 10.5±0.5V Undervoltage Protection: 10±0.5V Overvoltage Protection: 15.5±0.5V Undervoltage Recovery: 13±0.5V Overvoltage Recovery: 14.8±0.5V Protection Function: Under Voltage: Alarm first, voltage continues to decrease, LED red light is on, turn off Over Voltage: LED red light on, turn off Overload: LED red light on, turn off Over Temperature: Alarm first, temperature continues to rise, LED red light on, turn off Short Circuit: LED red light is on Input Reverse Connection: Fuse is blown Output Current: 15A Constant Current Charging: 15A Constant Voltage Charging: 14.6VDC Floating Charge: 13.8VDC Working Ambient Temperature: -20℃ to +50℃ Storage Ambient Temperature: -30℃ to +70℃ Cooling Mode: Intelligent Air Cooling. Package List: 1 x Pure Sine Wave Power Inverter1 x User Manual2 x Electric Wire8 x Terminal1 x Power Cable