Specification -Output waveform: pure sine wave - Frequency: 50HZ±2HZ - No-load current <0.8 Amp - Conversion efficiency >90%. - Input DC voltage: 12V - DC voltage range: 9V-15.5V - Output AC voltage: 220V - AC Voltage Range: 200V-240V - Low Voltage Alarm: 10V DC±0.5V - Low voltage shutdown 9V DC±0.5V - Overload: Shut down output - Overvoltage shutdown 15.5V - Overheating: Automatic output shutdown - Fuse: short circuit - Startup Soft Start - USB Port: Dual USB ports - Material: Aluminium alloy - Socket Style EU - 1500W Inverter : Peak output power : 1500W Continuous output power : 500W Dimension: 210mm*112mm*60mm Weight: 1kg - 2200W Inverter: Peak output power : 2200W Continuous output power : 800W Size :240MM*112MM*60MM Weight : 1.1kg - 2600W Inverter : Peak Output Power : 2600W Continuous Output Power : 1000W Size :248MM*112MM*60MM Weight : 1.2kg Car Power Cord Battery clips and plug-in adapter are included with the power inverter, please use battery clips when using devices over 150W. Cooling Fan. The fan stops when the temperature is lower than or equal to 45°C; the fan starts when the temperature is higher than or equal to 45°C. - 8. Safety Protection Functions Reverse polarity protection Input voltage too low protection Input voltage too high protection Over current protection Short circuit protection Over temperature protection Overload protection Internal fuse Delivery content: 1 x Inverter 2 x crocodile cables 1 x Plug-in adapter power cable 1 x user manual Advantages of a pure sine wave inverter. - High quality AC power supply - High efficiency - Stable sine wave output - High frequency technology - Small size - Low weight - Can drive most appliances (including inductive load applications such as refrigerators) - No interference (e.g. TV noise)