Check with the used equipment / property disposition department of the nearest big research university. The one near me often has big UPSs at relatively little prices.
Bob LaJeunesse > Sent: Thursday, September 15, 2016 at 7:12 PM > From: "Andy ZL3AG" <[email protected]> > To: "Discussion of precise time and frequency measurement" > <[email protected]> > Subject: Re: [time-nuts] HP-105B Battery Replacement? > > > If you know where to get them from, you can get used 19" rack mount UPS's for > scrap value. They might have fried batteries, but that's easily solved. > > > On 16/09/2016, at 11:06 AM, Bob kb8tq wrote: > > > Hi > > > > They are very common when you look at server UPS or larger units. There are > > literally hundreds of models to pick between. Prices are from roughly $400 > > up to a few hundred thousand dollars per unit. > > > > Bob > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
