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Power Quality Analyzers (view source)
Revision as of 22:34, 30 January 2013
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[[File:Power Quality Analyzers.jpg|thumb|right|Power Quality Analyzers]] | |||
'''Power Quality Analyzer (PQA)''' is a piece of test equipment designed to evaluate the quality of power on its input. These devices are available in three-phase and single-phase models. They measure both current and voltage, and detect dips, swells, fast transients, harmonics, power factor, and a host of other parameters that are useful for advanced power troubleshooting. They offer logging over time and in-depth analysis using PC-based software and reporting tools. | |||