500 Watt Voltage Transformer Converter, Auto Step Up Step Down, 110-120Volts, 220-240 Volts, W/Extra Surge Protection, Circuit Breaker Protection, Soft Start Function

Equipped with multi-functional design, this powerful HOUSEYAS Heavy Duty Voltage Transformer auto convert voltage from 110/120v to 220/240v, and from 220/240v to 110/120v 50 60Hz vice versa. Safe & Smart - Unique Patented Technology HOUSEYAS Automatic Voltage Conversion Technology makes the transformer safer and easily use, it can detect the input voltage and convert to the corresponding you need (U.S.Patent No.US9225259 B2.)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). High Efficiency- 100% Capacity & 7x24hrs RunHOUSEYAS transformer DO provide 100% full load capacity, though please make sure the total starting power does not exceed the maximum capacity of the converter. Multi--Functional Protective Design2 Input Miniature Circuit Breakers(MCB) Installed. No need to change fuse. Once An Overcurrent Or Short Circuit Happens, Restart The Button On Back.Surge Protection -designed to prevent appliances from lighting strikes;Over current Protection - Protected by Dual Circuit Breakers instead of fuses, more sensitve and no need to replace; Soft Start Function - A soft start circuit is built inside to prevent an inrush current at the starting moment. Convenient Electronics, appliances, instruments, such as TV, computer,laser projector,hi-fi, amplifier,CD player and more can be used well in different voltage areas. Dimension: 11.7 x 7.5 x 4 inches; Weight:8.4 pounds.Manual instruction included. EU adapter included.IMPORTANT NOTE: This converter is designed only for European/Asian 220V (Single Phase), and will not Work with American 220/24/240V (Dual Phase). WARNING: We recommend 3X efficiency factor for high wattage heat producing items such as Air Condition, Welding Equipment etc.

• ✫Automatic Voltage Conversion Technology ( U.S. Patent No.US 9225259 B2). Automatically step up and down voltage to the corresponding you need. Manual selecting input voltage is no need any more. Convert voltage from 110-120 volt up to 220-240 volt or from 220-240 volt down to 110-120 volt. One 110/120V US standard outlet and two 220-240 Universal outlets. Accept all type plug except Big South Africa.
• ✫100% Loading Capacity and 7 x 24hrs Continuous Run Time. Premium chip delivers efficient performance for transformer. High efficiency toroidal transformer with stable output and low consumption, saving more energy. Ultra safe and passed the Temperature Rise Test and IEC test report. Shuttered Vents Design prevents the children putting small items (like needle) directly into the transformer.
• ✫Extra Surge Protection prevents appliances from lighting strikes. Mini Circuit Breakers (110v and 220 volt) installed on the back panel for Over current Protection. Press the button to reset the transformer, no need to change fuse. Bulit-in soft start circuit to prevent an inrush current at the starting moment. Home circuit breaker will not trip off.
• ✫Sturdy & Decent Built - The durable long-life coil is protected by thermal senor which will trigger output cut-off while red indicator illuminates simultaneously for overheat. Built-in silence equipment to lower the noise.
• ✫ Features to Step up and step down the single phase voltage from 110/120 Volts to 220/240 Volts and vice versa. * Please note: Make sure the total starting power does not exceed the maximum 500 watt capacity. 5-Year manufacturer’s limited warranty. If you have any questions, please feel free to contact us.