ATEN OL3000HV-AT-G. UPS topology: Double-conversion (Online), Output power capacity: 3 kVA, Output power: 3000 W. AC outlet types: C13 coupler, C19 coupler, Power plug: C20 coupler, AC outlets quantity: 9 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 9 Ah, Battery voltage: 72 V. Form factor: Rackmount/Tower, Product color: Black, Rack capacity: 2U. Certification: CE RoHS