Powercool 850VA Smart UPS Battery Backup 510W Line Interactive Uninterruptible Power Supply with AVR, RJ45 Surge Protector, USB Monitoring, 2x UK Outlets, Generator Compatible 12V 7Ah

𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 & 𝗕𝗮𝗰𝗸𝘂𝗽: 850VA/510W line-interactive UPS keeps PCs, NAS, routers and office gear running through outages and enables safe shutdown via USB software. Fast ≤6ms transfer minimises disruption and data loss. 𝗔𝗩𝗥 𝗳𝗼𝗿 𝗦𝘁𝗮𝗯𝗹𝗲 𝗣𝗼𝘄𝗲𝗿: Built-in Automatic Voltage Regulation smooths sags and surges across 230/240V inputs (50/60Hz ±10%). Pure sine in mains mode and simulated sine on battery for dependable continuity. 𝗖𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝘃𝗲 𝗦𝗮𝗳𝗲𝗴𝘂𝗮𝗿𝗱𝘀: 320J surge rating (IEEE 587 Cat A/B), over/under-voltage and full-time EMI/RFI noise filtering help protect sensitive electronics. Audible alarms, self-test and microprocessor control add confidence. 𝗦𝗺𝗮𝗿𝘁 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Sealed 12V 7Ah lead-acid battery typically delivers 15–20 mins backup (load dependent) and recharges to 90% in ~8 hours. DC cold-start powers devices from battery when no AC is present. 𝗨𝗦𝗕 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝘃𝗶𝘁𝘆: 2× UK mains sockets for priority loads, 2× RJ45 (in/out) for line surge protection, and USB comms with included monitoring software for status, events, and unattended shutdown.