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Finally got a UPS (feddit.nu)

submitted 7 months ago by [email protected] to c/[email protected]

28 comments fedilink hide all child comments

Keeping tradition with doing things backwards, I've finally got a UPS for the rack (mounted in the bottom of the stack). Got a PowerWalker VI 2200R. Its a 2U unit which is all the space I've got left in the rack. Decent price and decent I/O with USB, serial and a slot-in for network expansion + 4 IEC outputs. Its powering everything in the rack and connected via USB to my main server which runs a NUT server that other machines can connect to. A calibration run (100-80%) puts the runtime at about 20 min. Long enough that I'm comfortable setting things to shut down when 20% capacity remains. Summary, I sleep better now.

The rack with the UPS at the bottom

NUT output

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[–] [email protected] 6 points 7 months ago (1 children)

What in your UPS is vibrating? You mean the fans?

[–] [email protected] 1 points 7 months ago

no clue, mine doesn’t seem to vibrate. just one of the things that popped up when I searched for why they used to warn against it. was hoping to get a “back in my day” comment explaining why.