regulator Automatic power regulator, Input voltge 120V-260V, output voltage 220V, be load the power to 1200VA Specifications1,Relay Type Automatic Voltage regulator 2,Input voltage range: ... guarantees the best reliability. the stability needed to deliver peak power and good performance Applications: computer,test equipment ,light equipment, ... :10%RH-102%RH,Non -condensing 1200W 220V voltage regulator