... -60HZAdjusting time≤1S(input voltage varies 10%)Max of Capacity500VA,1000VA,1500VA,2000VA,3000VA,5000VA,8000VA,1000VAEfficiency≥90%Stabilization precision220V±8 ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Relay type Voltage stabilizers AVR/SVR-1000VA