If you are a lover of computer science and electronics , you like to stay up to date with technological news and you do not miss any detail, buy the Riello VSD 2200 Interactive UPS at the best price. Plug-in Product: Yes Plug Type: EU Nest Type: Tower Interactive UPS C19 Charging time approx.: 4 hours Color: Black Product width: 450 mm 45 cm Links: USB 2.0 AC x 9 C20 coupler RJ45 Power: 1980W Frequency: 50/60Hz Lc IEC Noise Level: 40dB Voltage: 220 V 240 V AC Input: 50/60Hz