I would guess your frequency was high and that may have bothered the ups. Dropping it lowered the freq and the voltage both. 110 volts is ok.
Sent from my iPhone > On Sep 21, 2020, at 8:23 AM, Josh Luthman <j...@imaginenetworksllc.com> wrote: > > > So Friday we have another 3 phase go down in the building. They unplugged it > all so that wing had nothing. > > As a precaution I start up the generator. When they're cutting the other > phases we are using I move it to the generator. The generator complains and > the UPS units don't switch over. I drop it to say 90% open choke and the UPS > switches over - but it's only 110v. I'd like to know what's going on here. > > I have 175 feet of 10 gauge (times 2). Two circuits on the generator, two > runs of copper, two UPS. UPS is doing about 5-6 amps each. > > What can I do better? Should I? It runs but I'd like to keep it as simple > as possible to avoid "teaching someone" to lower it from full open choke. > > Josh Luthman > 24/7 Help Desk: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com
