UPS APC BX1600MI-GR Line Interactive LED 1600VA

The Back-UPS 1600VA Line-Interactive 900W with 4 Schuko Sockets by APC is a Tower UPS. It has 4 Schuko sockets as well as a slot and outlet for an ethernet cable, protecting the devices connected to it, e.g. router (as long as their power supply is also connected to a UPS or safety power strip). Its function is (VI) Line-Interactive which adjusts the output voltage continuously through an automatic voltage regulator protecting against voltage fluctuations and power interruptions. Its battery can last 7 minutes at half load or 1 minute at full load (when the connected devices draw half or the maximum current that the UPS can provide respectively).