3000W Voltage Converter Transformer Step Up 110V/120V to220V/240V or Step Down 220V to 110V AC Power Converte, Circuit Breaker Protection, 3 US sockets, 3 Universal sockets, LCD Display

This multi-functional voltage converter transforms voltage from 100-120 volts to 220-240 volts, and also reduces voltage from 220-240 volts to 100-120 volts. It ensures secure and dependable operation for electrical appliances with different voltages in various countries. It features strong adaptability with three American sockets and three universal sockets, compatible with plugs from around the world. It includes a hard-wired heavy-duty insulated power cord and an LCD screen that shows input voltage and corresponding fault codes for simple troubleshooting. It provides protection functions including overcurrent, overload, overheating, and short circuit protection. It features built-in grounding protection and a robust protective shell. It is equipped with a resettable circuit breaker. If the unit stops due to overcurrent or overload, press the "FUSE" button on the back to restore the circuit. If a malfunction occurs, consult the corresponding instructions in the manual based on the fault code displayed on the screen. The newly upgraded voltage converter offers automatic switching, removing the need for manual voltage power selection. The device automatically detects the input voltage power supply and delivers safe, correct output power, helping to prevent damage to the converter and appliances from incorrect power source selection. The package contains a 3000-watt voltage converter, a power cord, and a manual