Seller UPS brand XMART with capacity of 900VA 480W, new, without use. Model Supra 901, 25-minute autonomia with 1 PC + screen, 6 shots. Protection for internet/telephone line. Total protection for hardware against damage caused by damages in the electrical service, such as peaks, over voltages, over loads, short circuits and deep discharges of batteries. Powered in cold, that is, it can be turned on even if there is no electrical service.