duganwa
Member
- Location
- rangeley maine usa
I have a public water supply that we do the electrical maintenance for. The building has three vfd's, two for booster pumps to provide pressure to the town and one for the well pump. Yesterday we had an electrical storm and it killed the well pump VFD and two water level control relay's ( these take readings from probes in the well.) This is the 2nd time this has happened and seem's to only effect the well pump controls and vfd.. I would like to know of a good product that I could use to protect both the line side and the load side of the VFD
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