APC SRVL3KRILRK. UPS topology: Double-conversion (Online), Output power capacity: 3 kVA, Output power: 2700 W. AC outlet types: C13 coupler, C19 coupler, Power plug: C20 coupler, AC outlets quantity: 7 AC outlet(s). Battery technology: Lithium-Ion (Li-Ion), Battery voltage: 48 V, Typical backup time at full load: 45 min. Form factor: Rackmount/Tower, Product color: Black, Rack capacity: 4U. Compliance certificates: CE, RoHS, UKCA, Certification: CB , CE, EAC, IEC 62619, KC, RCM, TISI, UKCA, UN 38.3, RoHS