Dimensions: H280/W100/D355mm, running time: 9.6/2.1min (half/full load) (6) protective contact -(6) battery buffered(1) USB, (1) serial, (6) protective contact -(6) battery buffered, Line-Interactive UPS system with sine wave inverter, 6 protective contact sockets (3 x UPS / surge protection), -GreenPower UPS energy saving technology -Pure sine wave -Automatic voltage regulation -EMI, RFI, lightning and surge protection -Telephone and data line protection -Auto-restart/auto-charge -LCD status display -USB < serial* interface (*from CP1300EPFCLCD) -5-year batteries (EuroBAT) -Battery change by user -36 month guarantee on electronics (battery 24 months) -Protective contact outputs -PowerPanel Personal or Business Edition software (via download) -SNMP / HTTP remote management capability (optional) https://www.cyberpower.com/de/de/product/sku/CP1350EPFCLCD#runtime_chart