minus-squareTechranger@infosec.pubtoSelfhosted@lemmy.world•APC UPS switches to battery 50 times a daylinkfedilinkEnglisharrow-up7·1 year agoI would wonder about shared loads on the mains causing undesirable power factors or other electrical noise. I’d check that the mains frequency remains within specification as well: 50/60Hz ± 3Hz according to APC. linkfedilink
I would wonder about shared loads on the mains causing undesirable power factors or other electrical noise. I’d check that the mains frequency remains within specification as well: 50/60Hz ± 3Hz according to APC.