An uninterruptible power supply (UPS) in a mini tower format with Line-interactive topology, Salicru’s SPS ONE series provides battery backup (with pseudo sine wave inverter output) and overload protection. During power failures, SPS ONE devices provide battery backup to enable computer systems to shut down properly and protect against data loss and electronics damage. Operation through automatic voltage regulation (AVR) to correct small voltage fluctuations without having to use the battery, thus extending its life. The AVR function is essential in areas where voltage fluctuations occur frequently. It features a UPS/PC communication interface via USB with HID protocol, which allows parameter setting, UPS control and shutdown or hibernation of the computer through the USB port. Compatible with Windows, Linux and Mac operating systems. UPS management and monitoring software is also available for closing files/applications for Windows, Linux and Mac families. Free and downloadable from www.salicru.com. The SPS ONE series is available in 500, 700, 900, 1100,1500 and 2000 VA power ratings.