As energy resources become scarcer and more expensive, electrical efficiency is a more important performance factor in the specification and selection of large uninterruptible power supply (UPS) systems. There are three subtle but crucial factors that can affect the cost of operating a UPS system. Sadly, these factors are often unrecognized. Find out what they are, as well as common errors in evaluating UPS efficiency.
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, uninterruptible power supply data centers , ups backup power data centers , uninterruptible power supplies ups data centers , ups battery system data centers , apc ups systems data centers , ups surge protection data centers , ups system filters data centers , landing systems data centers . Executive Summary As energy resources become more scarce and more expensive, electrical efficiency is becoming a more important performance factor in the specification and selection of large UPS systems. There are