Name:80KW Household Digital Display Voltage Power Energy SaverModel:577153Specifications:Rated voltage: 110V ~220VRated frequency: 50Hz ~ 60HzLoad:80000WPlug Type:USMaterial:Metal coverColor:BlueDimension:107(L)*66(W)*40(H)mmFeatures:100% brand new and high qualitySave 30-50% of electrical consumption.Stabilize electrical current.Reduce waveform distortions.Reduce electrical overheating,with overload protection.Smart, sleek design with LED lights to indicate operationProtect the appliances and prolong the service life.Environmentally-friendly.Easy to use, maintenance freeApplications:Suitable for air conditioner, washing machine, freezer, acoustics, fluorescent lamp,electric fan, lampblack machine and everyday appliances.How to install:Plug this device into a wall socket, not an extension cord or multiple socket and switch on the unit.When you see one red LED light turn on, the unit has started saving electricity.Install one power saver to each phase.Package included:1×80KW Household Digital Display Voltage Power Energy Saver