Understanding UPS Systems: The Basics – Quality Power Solutions
A new UPS system can vary in efficiency from 85% to 98% in true, online mode. However, UPS systems, particularly when underutilized, can be enormous energy hogs, with as low as 40-50% efficiency in some legacy systems. At QPS, we can help you estimate your total cost of ownership, including the cost of wasted energy over the life of …
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