... power to 2400VA certification:CE Specifications1,Relay Type Automatic Voltage regulator 2,Input voltage range: 120V~260 Vac, 50/60Hz 3 ... ,Output: 220V4,CE approval Servo Motor Regulator with LED DisplayerSDC series with a LONGYANG voltage stabilizer ,all ... °COperating relative humidity:10%RH-102%RH,Non -condensing 2400VA AC voltage stabilizer