Gruppi di continuità Online double-conversion modular UPS for 1 19” rack 50kVA-100kVA This is a 19" variant of the Power+ UPS, which can be inserted in any standard 19” rack, available in two configurations: 50kVA (5 Power+ modules), with a height of 20U and 100kVA (10 Power+ modules), with a height of 30U.