Voltage Regulators from LiteFuzeVoltageConverters.com are voltage transformer with a built in stabilizer. You will find a wide range of Voltage Regulator Converters ranging from 350 Watt to 8000 Watt to suit your individual needs. The Voltage Regulator Convertor has a built-in replaceable fuse that safeguards your equipment from overload. This heavy duty voltage converter also works as a regulator and a step up or step down voltage converter/transformer. All of our voltage regulator/stabilizer are CE certified. Refer to our voltage converter guide if you need help selecting the right size voltage transformer. We recommend at least 100% higher wattage transformer than your equipment's required wattage. Also, view our voltage converter comparison chart to compare features of all the types of transformer we carry.