What's your average single phase measured voltage? Is 251V at point of measurement common?
What's your average single phase measured voltage? Is 251V at point of measurement common?
So to set the scene, my elderly grandparents live in the rural Kent countryside and have had a APC UPS for a while as they live out in the country and get a fair few power cuts, and not only their internet/router but also there landline phone depends on the mains power being it's a VoIP landline phone.
Hence being their landline phone relies on the mains powered router working and they get poorish mobile reception, installing a small UPS for them a few years ago seemed like a good...
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by eveares
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
What's your average single phase measured voltage? Is 251V at point of measurement common?
So to set the scene, my elderly grandparents live in the rural Kent countryside and have had a APC UPS for a while as they live out in the country and get a fair few power cuts, and not only their internet/router but also there landline phone depends on the mains power being it's a VoIP landline phone.
Hence being their landline phone relies on the mains powered router working and they get poorish mobile reception, installing a small UPS for them a few years ago seemed like a good...
Read more
by eveares
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum