Feature: 1. [INPUT AND OUTPUT] The inverter has an input voltage of DC12V (DC11-15V) and an output voltage of AC220V, with conversion efficiency of up to 80%. 2. [WITH COOLING FAN] Built in silent automatic control cooling fan helps to reduce noise and heat dissipation and prevent the inverter from overheating. 3. [APPLICABLE DEVICES] Can charge mobile phones, laptops, electric lights, digital cameras, water pumps, televisions, electric tools, car refrigerators, etc. 4. [GOOD PERFORMANCE] Pure sine wave inverter has strong driving ability, better protection for sensitive equipment and low power consumption. 5. [CIRCUIT PROTECTION] Stable charging design can prevent overheating and undervoltage, with overvoltage, short circuit, overload, overcurrent and flame retardant protection. Specification: Item Type: Inverter Material: Aluminum Alloy Output Waveform: Pure Sine Wave Color: Green Input Voltage: DC12V (DC11-15V) Output Voltage: AC220V 50Hz (±5%) Output USB Voltage: DC 5V 2A Overheating Shutdown: 60℃ (±5%) Actual Power: 1000W Maximum Power: 3000W Undervoltage Alarm: 9.5-11.0V Low Voltage Shutdown: 9.0-10.5V Overvoltage Shutdown: 14.5-15.5V No Load Current: