... DistortionGlobal Voltage CustomizationAPPLICATIONS:TV-SET,HI-FI,DVD,FAX,Copy machine,Satellite decoder,Printer,Scanner, Air Conditioner, Computer, Test Equipment, Fridge ... &Freezer, Lighting , Equipment Etc..TECHNICAL DATE: ProductRequirementsModelPower(VA) 500VA InputPhase Single phaseVoltage 130-270V ACFrequency 50HZ/60Hz;Adjusting time < 0.5s ...