Automatic start-up: when there is no mains supply or it is of poor quality, the UPS continues working using a battery and switches off if the network breaking time exceeds the back-up time. Technical characteristics - Replaceable fuse for fine protection in case of short-circuits - LED indicators - Internal AVR (Automatic Voltage Regulator) - USB Charger - Available outputs sockets in German type - 800VA/480W - Dimensions W x H x D 190 x 89.5 x 296 mm - Net weight 5.5 kg - 4 backup sockets with protection from voltage surges - 2 sockets with protection from voltage surges