1、Voltage Conversion: This power transformer is used to change the voltage from 110 volts to 220 volts and also to convert the voltage from 220 volts to 110 volts. 2、Protection Function: We can do a number of protection for this power transformer, such as over current protection, overload protection, overheating protection, short circuit protection, built in grounding protection. 3、Pure Copper Design: 100% pure copper is used, the electrical conductivity is higher than other 50% utilization of the transformer, the utilization rate is 80%‑90%. 4、Easy to Carry: This power transformer size is very standard, very easy to carry, when you no longer need to use when you can do easy storage, and save space. 5、Scope of Application: In the case of power supply allows, you can use multiple appliances at the same time, if you happen to have related needs then this one is suitable for you. Item Type: AC Transformer Material: Iron, ABS, Red Copper Model: ST 1500VA Rated Power: 1500W Output Socket Type: 2 universal socket Protection Mode: Overload protector Overtemperature Protection: 95℃ Power Factor: 0.8 Number of Power Phases: Single phase Cooling Mode: Natural cooling Frequency Characteristics: Low frequency Core Shape: Toroidal Use: Widely used and applicable to scientific laboratories, industry and various electrical equipment at home, such as hair dryers, juicers, rice cookers, purifiers, toilet lids, electric kettles, etc. 1 x AC Transformer 1 x English Manual