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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Efficiency and power factorPosted by PurePower on: 11/5/2010
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The PurePower 2000 claimed efficiency is in fact equal to or greater than 85%. Our 89% rating was published before we added the 2000 model so I will correct it immediately. The energy losses from efficiency are mostly expended in heat - and so cannot be retrieved from the utility.
The PurePower 2000 power factor, on the other hand, is equal to or greater than 95%. With a 95% power factor an external power factor correction device - if perfect - could decrease the electric bill by no more than 5%.
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