Power quality engineers can find an abundance of information about sizing and applying large UPS systems. When it comes to small, commodity UPS systems, however, information is limited. The need for ...

In a modern economy increasingly dependent on electric power, blackouts can wreak havoc when the loads are critical to life, business, and even a comfortable lifestyle. The problem may be growing, but ...

The demand for reliable power systems in critical facilities continues to increase, putting pressure on engineers to design reliable systems within project budgets that are often decreasing. This ...

The power outages from Texas' winter storm introduced a term to Austin residents that addressed why some of them lost power for days on end and others got to keep their lights on: critical load.

The need for small commodity UPS systems has grown significantly in recent years because of the increase in telecommuting, home offices, and distributed computing in general. In fact, end-users can ...