If you are a lover of computer science and electronics , you like to stay up to date with technological news and you don't miss any detail, buy the Salicru SPS 1500 ONE 1200W 1500W 900W 1500W Interactive UPS at the best price. Power: 1500VA 900W 1200W 1500W Type: UPS Interactive Charging Time Approx.: 4-6 hours 6 hours Connections: Schuko x 4 USB USB 2.0 AC x 4 Features: LED Operation Indicator Alarm Interactive Cold Boot Compatible: Microsoft Windows Mac OS Linux Power supply: mains Voltage: 220-240 V 220 V Dimensions approx.: 39.7 x 14.6 x 20.5 cm 30 x 40 cm Plug-in product: Yes Plug type: EU socket Color: Red Operating time approx.: 20 minutes Weight: 6 Kg Output voltage: 240 V Electrical contact: Type F AC input: 50/60 Hz Frequency: 50 - 60 Hz Features: ECO Noise level Lc IEC: 40 dB Battery powered: Included Product width: 13 cm Form factor: Tower AC input voltage: 162 V 290 V Accuracy (relative humidity): 0 % - 90 %