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Junior Varsity
Hey digital console users don't forget your UPS
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<blockquote data-quote="Rob Timmerman" data-source="post: 80069" data-attributes="member: 172"><p>Re: Hey digital console users don't forget your UPS</p><p></p><p></p><p></p><p>Dirty (low quality) power can take many forms, but typically includes one or more of:</p><p></p><p> * significant voltage fluctuation, particularly over short time frames</p><p> * significant waveform distortion (e.g. harmonic content)</p><p> * significant frequesncy fluctuation</p><p></p><p>Most SMPS units don't care too much about voltage and frequency fluctuation within their design parameters (usually 50-60hz, 100-240V nominal), but excessive harmonic content can cause them to run hot. A power supply that runs hot doesn't last all that long.</p></blockquote><p></p>
[QUOTE="Rob Timmerman, post: 80069, member: 172"] Re: Hey digital console users don't forget your UPS Dirty (low quality) power can take many forms, but typically includes one or more of: * significant voltage fluctuation, particularly over short time frames * significant waveform distortion (e.g. harmonic content) * significant frequesncy fluctuation Most SMPS units don't care too much about voltage and frequency fluctuation within their design parameters (usually 50-60hz, 100-240V nominal), but excessive harmonic content can cause them to run hot. A power supply that runs hot doesn't last all that long. [/QUOTE]
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Junior Varsity
Hey digital console users don't forget your UPS
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