Power Inverter - 3000W The inverter is widely used in business travel, sailing trip, to provide AC 220V power for various electrical equipment, it is also widely used in some areas where the power supply is not normal and is very convenient for people working and living. Specification: Output Voltage: Ac 220V Output Frequency: 50Hz Input Voltage: - 12V: Dc 10V-15V - 24V: Dc 20V-30V Five Protection Functions: - With Over-Load Protection - High Voltage Protection - Low Voltage Protection - Over Temperature Protection - Output Short Circuit Protection Battery Drain With On Ac Load - Peak Efficiency>90% Material: Magnesium Aluminum Alloy Shell, Imported Components. What's in the box 1x Power Inverter 1x Connection Cable - Black 1x Connection Cable - Red