Feature: 1. Voltage Conversion: This AC voltage transformer can be used to convert voltage from to or from to , the input voltage is adjustable. 2. 2 Sockets: With one to universal socket and one to universal socket, multiple appliances can be used at the same time if the power supply allows. 3. Portable Design: The top of this voltage transformer is equipped with a handle, which is convenient to carry, compact in structure and can save space. 4. Premium Materials: The machine is made from premium iron, ABS and pure copper materials, with great stability and long last durability, provides stable power supply for your devices. 5. Wide Purpose: This voltage converter can be used in scientific laboratories, industries and various household electrical equipment, such as hair dryers, juicers, rice cookers, air purifiers, toilet covers, electric kettles, etc. Specification: Item Type: Voltage Transformer Material: Iron, ABS, pure copper Model: ST 3000VA Rated Power: 3000W Frequency: 50Hz 60Hz Current: 9A Operating Temperature: -5℃ to 40℃ Application: Widely used in scientific laboratories, industries and various household electrical equipment, such as hair dryers, juicers, rice cookers, air purifiers, toilet covers, electric kettles, etc.. Package List: 1 x AC Voltage Transformer1 x Manual Note: Pay attention to electricity safety.