1500W 110V to 220V or 220V/230V/240V to 110V/120V Power Converter Step Up/Down Voltage Transformer Converter for Use 220V Overseas Appliances

[WARNING] For coffee makers, hair dryers, rice cookers, blenders and other devices over 1000W, a transformer with at least twice the power rating is required. Consider using a 3000W model. This voltage transformer (220V to 110V, 110V to 220V) offers a secure, reliable, steady, and economical solution for converting voltages from 110 volts up to 220 volts or from 220 volts down to 110 volts. This multi-function voltage converter transformer can be used with all kinds of appliances and devices, such as CPAP Machines, electrical toothbrushes, hair straighteners, laptops, mobile phones, curling irons, heating pads, televisions, Xbox consoles, and more. Note the size: 8×6×6 inches. Weight: 10 pounds. The transformer converts voltage only and does not change frequency (Hz). Please verify your appliance is compatible with 50/60Hz before use. For hair dryers and coffee makers, it is recommended to select a transformer with a power rating more than twice the appliance's wattage. It provides 4 AC outputs: 2 US Standard Sockets for 110-120V appliances and 2 Universal Sockets (accepting all plug types except the large South African plug) for 220-240V appliances. The transformer is suitable for use in all countries with voltages of 110V-120V or 220V-240V, such as the US, Europe, the UK, China, and others. [Input Voltage Selector (IMPORTANT!)] Always set to the correct input voltage before plugging in (e.g., 110V in the US, Canada, Mexico). It features overheat and overload protection with dual circuit breakers for secure operation at each voltage. If the unit shuts down, disconnect the load and let it cool. After resetting the circuit breaker, ensure the connected power load is lower than the transformer's rating. For continuous operation, it uses a high-efficiency toroidal transformer for stable output and low power consumption