Harmonics With UPS
Harmonics With UPS
(OP)
Hello ,I wonder what happens in way of Harmonics when you supply your panel thru a ups? harmonics come out upstream or downstream?
When was the last time you drove down the highway without seeing a commercial truck hauling goods?
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RE: Harmonics With UPS
Harmonics on line side of the UPS will be dictated largely by the design of the UPS and not by the load's characteristics. UPS are designed to handle harmonic loads and they also have filters to minimize harmonics on its line side.
Harmonics "seen" by UPS will be dependent on its load characteristics.
Rafiq Bulsara
http://www.srengineersct.com