Actually the larger SmartUPS series can run for hours providing a large enough
battery string is available I have a SmartUPS RM3000 running data rack this
has 2 external battery boxes and will run everything for 6 hours.
For TimeNuts applications though I'd recommend a Liebert UPS as this is a
'online' UPS as in input is converted to DC and used to float batteries and
drive a power oscillator for a true sine output and in a power interruption
there is no transfer time or transients on the output
Content by Scott
Typos by Siri
> On Sep 16, 2016, at 3:50 AM, Hal Murray <hmur...@megapathdsl.net> wrote:
> g...@rellim.com said:
>> APC UPS can't handle the longer runtime, but never had a problem with any
>> version of CyberPower.
> There are two parameters for UPS boxes. One is the power the electronics can
> handle. The other is the amount of energy the batteries can hold.
> I think some of the smaller units have inadequate cooling to run at rated
> power for long, but their batteries are small enough so that they run out of
> power before the electronics overheats.
> These are my opinions. I hate spam.
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