CyberPower OR2200PFCRT2U PFC Sinewave UPS Systems - 2000VA/1540W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel Business, $300000 CEG, 3YR Warranty

Works adequately in situations where the supply is prone to sags and surges Keep your sensitive devices powered with a backup of up to 4.50 minute at full load Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.