With high quality and reasonable price. UsageSVCCurrent TypeACPhaseSingle PhaseCertificationCE certificateProtectionOver-voltage,under-voltage,overload ... Voltage Stabilizer,Automatic Voltage Stabilizer,Automatic Voltage Regulator,AC Voltage Regulator,Regulator,AVR,LED diplay Input voltagesingle-phase150V-250Vor70V-130VOver temperature protection90Output voltagesingle-phase220Vor110VOverload Power ...