SEYAS 500W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load…

The SEYAS Advantage: Automatic Voltage Conversion Technology (US Invention Patent No. US9225259 B2). Automatic recognizes the input voltage and convert to the correspond voltage. Manual selecting input voltage is no need any more. Auto convert voltage from 110-120 volt up to 220-240 volt or from 220-240 volt down to 110-120 volt. Premium chip delivers efficient performance for transformer.
Multiple Sockets: 3 AC outputs, 1US Standard Socket for 110-120V appliance(s) & 2 Universal Sockets accept all types of plugs except the Big South African plug for 220-240V appliance(s). Patented Wonpro Upgraded Outlets, work well and are secured in gripping plug firmly. The transformer can be used in countries which voltage are 90V～125V or 180V～250V such as US, EUR, UK, JP and more.
Durable Design: 24*7 hrs work time and 100% loading capacity. Provided 100% FULL Load Capacity, Maximum Power Support 500Watt. Premium chip delivers efficient performance for transformer. High efficiency toroidal transformer inside with stable output and low consumption for a safe, cost-effective use. Built-in silence equipment to lower the noise. Work well with super-quiet performance. 380 Joules Surge Protector inside protects your appliances from unstable surges.
Safe and Simple: Simple on/off button with Soft-start Function. A soft-start circuit is built inside to prevent an inrush current at the starting moment. Home circuit breaker will not trip off. There are 2 sensitive input mini circuit breaker installed for overcurrent protection. Once an overcurrent or short circuit happens, the circuit breaker inside will trip off and shutoff the transformer. Reset the transformer by the button on its back, no need to replace fuse.
CE FCC ROHS Certified. 3-Year manufacturer’s limited warranty. If you have any questions, please feel free to contact us.