White Papers

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4 result(s) found.

Number	Title & Abstract
WP-1 v7	The different types of UPS systems There is much confusion in the marketplace about the different types of UPS systems and their characteristics. Each of these UPS types is defined, practical applications of each are discussed, and advantages and disadvantages are listed. With this information, an educated decision can be made as to the appropriate UPS topology for a given need.
WP-8 v2	Inter-system Ground Noise: Causes and Effects Many power-related problems are the result of Inter-System Ground Noise. This problem cannot be corrected using typical AC-only power protection equipment. The cause and solution of Inter-System Ground Noise problems are described.
WP-10 v3	Preventing Data Corruption in the Event of an Extended Power Outage Despite advances in computer technology, power outages continue to be a major cause of PC and server downtime. Protecting computer systems with Uninterruptible Power Supply (UPS) hardware is part of a total solution, but power management software is also necessary to prevent data corruption after extended power outages. Various software configurations are discussed, and best practices aimed at ensuring uptime are presented.
WP-17 v1	Understanding Power Factor, Crest Factor, and Surge Factor This white paper explains the technical terms of power factor, crest factor, and surge factor. The use of these terms in specifying UPS is explained.