Product Code: Type: ST-1000w4 Specs: The rated power　　　　　　　　　　1000W External Package Size　　　　　 　 46.0*29.0*42.0cm N.W.　　　　　　　　　　　　　 　 21Kg G.W.　　　　　　　　　　　　　 　 23Kg Qty Per Carton　　　　　　　　　　 4PCS/CTN Quality: Description: This puoduct is a servo motor-type high accuracy household voltage stabilizer. Low power consumption. Reliable work.High accuracy of stabilization. Good for use in regions where the net voltage is much fluctuating. Input voltage:AC50V-130V or 160V-245V With over current protector With output voltage indication Output votage:AC220V/110V+2% With 110V/220V input voltage selector switch