... its function is as similar as stabilizer. Automatic Voltage Switch,AVS,Sollatek,Voltage Protector,Power Protector,Power,Power Regulator,Power ... Stabilizer,Power Inverter,Home Inverter,Automatic Voltage SwitcherFeatures: 1) AVS13A: 13A with 1 minute standard ... supply returning and remaining within the window Automatic Voltage Switch(AVS)//Voltage Protector