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Heyboer MQ replacement HTS 5504-1




A few months ago I saw a wiring diagram on this asylum for this transformer and ordered a pair. Without much delay or fuss they arrived a while later, very well built, substantial units, really pleased. No wiring diagram was included but no worry I had the one I found here. Life being what it is I only just got around to seriously considering their use and discovered that the transformers I have do not have 2 black wires for the primary. Instead there are 2 pairs of wires, black and black/white and brown and brown/white. One winding measures 5.2 ohms and the other 4.7 ohms. I hope that other owners of this transformer can clarify how to attach to 120 volt AC. TIA


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Topic - Heyboer MQ replacement HTS 5504-1 - vetmedrobert@gmail.com 13:12:49 01/29/17 (7)

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