Minuteman PRO1500RT2U LINE INTERACTIVE UPS AVR LCD 1500VA/1050W RACK/TOWER/WALL ENTRY LEVEL, PACK OF 4

Input / Output voltage and frequency Monitor the status of your utility power UPS and battery mode / status Eliminate guesswork with straightforward display of the unit's status Load capacity Load indicator shows how much electrical load is being placed on the unit Estimated runtime based on connected load Find out how much backup time remains during a blackout right on the unit LCD Status Display Runtime at Half-Full-Rated Load: 14 (4) Minutes Temperature: Operating (Storage) 0o to +40oC / +32o to +104oF (-15o to +45oC / +5o to 113oF)