Might be the taps on a voltage regulator that explain the steps in the voltages. Odd about the 4 day bit. I would call and ask.
From: Nate Burke Sent: Wednesday, June 5, 2019 8:24 AM To: Animal Farm Subject: [AFMUG] OT: Utility Power voltage Just trying to understand the power company's reasoning behind this. Since December, the Local utility has been fluctuating the line voltage on a weekly basis. This is happening on all my UPS's across an entire town. For about 4 days it will be 116v, then for 4 days it will be 124v. It just cycles between the 2 voltages. I understand the day/night voltage dips with system load, but the every 4 day change has me puzzled. Unless they are regularly switching generating sources? I would have thought that at some point any generation voltage change would be evened out. Line Voltage - 100 -------------------------------------------------------------------------------- -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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