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December 12, 2016

We are pleased to announce that Power Equipment Sales has been named as the exclusive Sales Representative Firm for Harmonics Limited Inc. in New England.

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September 19, 2016

Harmonics Limited featured in High-Profile Magazine

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Glossary Of Terms

ON LINE

A term used to designate that a connected electrical load is powered up and operating. In the case of a UPS, an on line device powers the load from batteries at all times, and the batteries are continuously charged by the line. When incoming power disappears there is no switching since the batteries are already powering the load. (see: Off Line; Incoming Power; Load; UPS.)

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