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Amazon.com: APC Smart-UPS X SMX3000RMLV2U 3000 VA Rack-mountable UPS. SMART UPS X 3000VA RACK/TOWER LCD 100-127V UPS. 3 kVA/2.70 kW - 2URack-mountable 0.10 Hour Full Load - 1 x NEMA L5-30R, 3