Reply to "Old style lionel transformers used with modern engines with electronics installed"

Lehigh74OGR Forum Member

I could be wrong, but I recall hearing that some of the more powerful PW transformers couldn’t get a UL tag not because of the plug or double grounding, but because they put out too much power. I just looked at my Z and one of my ZWs. Neither one had a UL tag.

1/31/209:42 AM

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