• Main product range mont Blanc product or component type Uninterruptible power supply (UPS) mounting support Wall topology Line interactive Supplementary Surge Energy 156 J signal type Gradual approach to a sine wave Input voltage 230 V AC output voltage 230 V protection type Surge shield transfer time 6 ms (typical) network frequency 45 ... 65 Hz Output frequency 50 ... 60 Hz (+/- 1 Hz) Power range 650 VA (output) 375 W (output) electrical connection 4 output (output), output standard Schuko CEE 7 1 output (input), output standard Schuko CEE 7 / P local signal LED (in battery) Alarm distinctive (low battery) Alarm continuous or intermittent tone (overload) cable length 1.5 m number of cables 1 Battery Type Lead acid battery Product weight 4.5 kg height 92.5 mm Width 160.5 mm depth 305 mm ambient acoustic level 1 meter <40 dBA relative humidity 0 ...90% non-condensing operating height 0 ... 2000 m ambient temperature for operation 0 ... 40 ° C CE product certificates