4000W 120V to 240V Voltage Converter Transformer Step Up/Down 110/120V(US/CA/MX) - 220/240V(CN/AU/UK/EU)

This 4000 Watt Step Up/Down Transformer converts 110/120V to 220/230/240V or 220/230/240V to 110/120V AC. Set the input voltage switch on the back according to the local voltage. It is compatible with most overseas appliances. It features 6 AC outputs: 3 US Standard Sockets for 110-120V appliances and 3 Universal Sockets that accept all plug types except the large South African plug for 220-240V appliances. This unit can be used in countries with voltages from 90V-125V or 180V-250V, such as the US, EU, UK, JP, and others. Please note the transformer includes a US power cord. If used in other 220V-240V countries, a plug adapter is necessary. It is versatile and suitable for both home and commercial applications, like coffee machines, saws, TVs, rice cookers, and more. For safe operation, it is advised to use a voltage converter/transformer with a maximum wattage at least 50% higher than your appliance's rating. A 3X efficiency factor is suggested for high-wattage, heat-producing items such as air conditioners, coffee makers, and welding equipment. Please select the correct input voltage on the back of the transformer before use (e.g., 110V in the US). The transformer converts voltage only, not frequency (Hz). If your appliance is not compatible with 50/60Hz, it may impact performance. What you get: A 4000 Watt Voltage Converter with a USA power cord and manual