Stabilizer Voltage SVEN VR-F1500, max.500W, Output: 4 ? CEE7/4 (2 for AVR, 2 for surge protection)- http://www.sven.fi/en/catalog/stabilizer/vr-f1500.htmMaximal output power, W ?500Input voltage, V ~180V-285V±3%Output voltage, V ~230 (-14/+10%)Input frequency, Hz 50Output frequency, Hz 50Input socket 1 ? СЕЕ7/7Output sockets 4 ? CEE7/4 (2 for AVR, 2 for surge protection)Protection operating current, A 7Typical switching time, ms ?10Environmental temperature, °С 0 to +40Relative humidity, % 10 ~ 90 (without condensation)Dimensions, mm 230 ? 120 ? 102Weight, kg 1.92WALL MOUNT OPTION