David Dahle

David Dahle

Posted on 01/19/2016


Photo taken on May 26, 2012


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12.5kV
4160V


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Montana-Dakota Utilities - Bismarck, ND

Montana-Dakota Utilities - Bismarck, ND
The only 3-phase step-down in use in Bismarck - powering a 4kV distribution system around the municipal ballpark across the street. Other than the Hughes Jr. HS football field, all the remaining 4160V is on two circuits from the downtown sub.

Check out how they have the 4kV on trainer spools on the way down to the lower crossarm!

Power Lines has particularly liked this photo


Comments
Justin S
Justin S
Hmm yeah, it almost makes you think it's 240 or something, if you just glance at it.
22 months ago.
Power Lines
Power Lines
Now that's interesting. Never have I seen primaries run on transformer trainer spools before!
22 months ago.