APC SRTG15KXLI, Double-conversion (Online), 15 kVA, 15000 W, Sine, 160 V, 415 V APC SRTG15KXLI. UPS topology: Double-conversion (Online), Output power capacity: 15 kVA, Output power: 15000 W. AC outlet types: Hard Wire 5-wire (3P + N + E), Power plug: Hardwire, Serial interface type: RS-232. Battery technology: Sealed Lead Acid (VRLA), Battery voltage: 192 V, Battery life (max): 5 year(s). Form factor: Rackmount/Tower, Product color: Black, Rack capacity: 7U. Cables included: RS-232