[Nut-upsuser] CyberPower CP625HGa shuts down 3 watt load in 2 minutes

[Tim Dawson]

Myself, I'd be in it with a meter when I tested. Quite often the sampling intervals are too long on this type of stuff to catch quick events like this.

- Tim

On August 17, 2021 12:24:04 PM CDT, Manuel Wolfshant <wolfy at nobugconsulting.ro> wrote:
>On August 17, 2021 7:12:19 PM GMT+03:00, Gene Heskett <gheskett at shentel.net> wrote:
>>On Tuesday 17 August 2021 11:11:49 Manuel Wolfshant wrote:
>>
>>> On August 17, 2021 5:57:28 PM GMT+03:00, Roger Price 
>><roger at rogerprice.org> wrote:
>>> >On Tue, 17 Aug 2021, Gene Heskett wrote:
>>> >> Which may explain why tiger-direct had them so cheap, $39.95 a year
>>> >> ago.
>>> >>
>>> >> But as long as it holds up long enough to get my 20kw standby
>>> >> running, about 4 or 5 seconds, I'm a happy camper.
>>> >
>>> >Don't take the risk.  That standby generator needs to start.  Can you
>>> > open the tiger-direct special and extract the battery?  Perhaps that
>>> > will give a date, and an idea of what is needed to replace it.
>>> >
>>> >Roger
>>> >
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>>>
>>> I second that. I've seen UPSes dying instantly when switching the load
>>> to a dead but apparently kicking battery.
>>>
>>I've a better idea than that. Has anyone a script that looks at upsc 
>>output say every 15 seconds and finding an ONBAT in that timestamps it 
>>and writes the battery voltage to a log, not on the u-sd but to an SDD 
>>for later checking of the battery's performance? I have 380 G's of SSD's 
>>on that pi, and everything in the high traffic category but /tmp has 
>>been moved to the SSD's. The u-sd gets about 50 megs a day of write 
>>traffic, and the wear leveling has now handled that for a year, its a 
>>64G card with about 12G used so it has plenty of playroom
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>>
>>
>>Cheers, Gene Heskett
>
>There is a logger included in the nut package which does exactly what you want.
>
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-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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