Feature:1. Protection Functions: Built in overcurrent protection, overload protection, overheat protection, short circuit protection, grounding protection, provide high safety.2. Pure Copper: Adopt pure copper, with a utilization rate of 80% to 90%, the conductivity is higher than other transformer with a utilization rate of 50%.3. Voltage Regulation: The input voltage is , the output voltage is AC 0 to , with a maximum output current of 5A.4. High Performance: The voltage transformer has 500W high power, high working efficiency and no waveform distortion.5. Widely Use: Applicable to various electrical equipment in scientific laboratory, industry and home, such as hair dryer, juicer, rice cooker, toilet cover, electric kettle, etc.Specification:Material: Iron, ABS, CopperRated Power: 500WCondition Temperature: <40Humidity: 5%Working Time: 8 HoursInsulation Resistance: >10MMaximum Output Current: 5Amps.Package List:1 x Voltage Regulator1 x Manual2 x Fuse TubeNote:Pay attention to electricity safety.