GraziePowerWalker VI 1200 SHL Schuko Line-Interactive 1200VA 4AC outlet(s) Tower Black uninterruptible power supply (UPS) - Uninterruptible Power Supplies (UPSs) (1200 VA, 600 W, 170 V, 280 V, 50/60, 95%) https://www.amazon.it/dp/B00NL25G7Q/?tag=tomsforum-21
Questo va bene.