--- http://www.sven.fi/ru/catalog/ups/up-l1000e.htm UPS typeline-interactive Total power, VА 1000 Active power, W 510 Input voltage level, V ~175 – 290 (± 3 %) Output voltage level, V ~230 (-14/+10%) Input frequency, Hz 50 Output frequency, Hz 50 Number of phases 1 Battery voltage, V 12 Battery capacity, А•h 9 Typical switching time, ms ≤ 10 Environmental temperature, °С from 5 to 40 Relative humidity, % 10 ~ 90, without condensation Dimensions, mm 185 × 95 × 280 Weight, kg 5.9 Color black