Archive » Issue No 13, November 2015 »
Comparison of power supply systems for critical data center loads based on diesel generator sets, static and rotary UPSs
A data center project developers and their client must choose between two embodiment options for the uninterruptible power supply system: the 1st is based on a rotary UPS; the 2nd contemplates a combination of a static UPS and a diesel generator set. The authors carry out a detailed comparison of the two embodiments of the power supply system for critical loads.