Check the listing for details. 15,000 W Watts Voltage Converter Transformer & Automatic Voltage Regulator. Condition: New. Listed at 599.95 USD. SevenStar 15,000 W Watts Voltage Converter Transformer & Automatic Voltage Regulator 15,000 Watt Voltage converter transformer and automatic voltage regulator Voltage stabilizer good for countries with unstable voltage supply. This stabilizer can regulate big range fluctuating voltage into general voltage output.Heavy-duty 2 in 1 step up-down voltage converter and stabilizerUp to 15000 watts capacityConverts 220/240 volts to regulated 110 voltsConverts 110 volts to regulated 220/240 voltsVoltage input range at 220 volt is 180-260 volts and at 110 volt voltage input range is 75-130 volts.single phase 50/60hz frequency.Regulates the power to protect appliances against damage caused by voltage surges, voltage drops and spikesInput voltage meter displayBuilt-in fuse protection systemPower on-off switchSwitchable input voltage selectorHeavy-Duty for continuous useSafety Cut-Off function allows unit to shuts-off automatically in case of power fluctuation and turns back on in safe power rangeFor use with home electronics, computers, refrigerators and appliancesThis is Hardwire transformer and required Professional electrician to install.